Biocide Manufacturers

Last updated: February 2026

This directory lists 82 biocide manufacturers across the United States, from active ingredient synthesizers to specialized contract formulators and private labelers.

Buyers in this space are solving critical problems related to preventing microbial contamination, extending product shelf-life through effective in-can preservation, developing durable dry-film protection, and ensuring their end-use products meet stringent health and safety standards. This often involves developing novel chemistries or optimizing existing formulations to achieve precise microbial efficacy testing results.

Supplier types in this category range from large-scale active ingredient manufacturers who synthesize the foundational biocidal compounds, to custom formulators who develop bespoke preservation systems for specific applications, to private labelers or repackers who handle the blending and packaging of registered products under a client's brand. Some also specialize as toll blenders, producing a client's proprietary formulation.

Buyers should prepare by clearly defining their target organisms, required MIC values, desired application method, and the specific regulatory pathways they intend to pursue (e.g., EPA registration for disinfectants vs. in-can preservatives). Suppliers, in turn, expect detailed product specifications, an understanding of the end-market's regulatory environment, and clear communication regarding existing intellectual property.

A significant trend in the biocide manufacturing sector is the increasing demand for sustainable and 'greener' chemistries. This includes a push away from certain traditional active ingredients towards biodegradable alternatives, bio-based preservation systems, and non-biocidal anti-microbials that achieve efficacy through physical or biochemical mechanisms rather than direct toxicity, driven by evolving consumer preferences and regulatory pressures.

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Company Directory

82 companies nationwide

3V Sigma USA

3vsigmausa.com
Georgetown, SC

Based in Georgetown, SC, 3V Sigma USA manufactures a range of performance chemicals, including antifoulants and biocides for industrial applications. Their US facility features dedicated chemical and polymer manufacturing units, alongside R&D and analytical laboratories, supporting global distribution of their specialized products.

questions@3vsigmausa.com+18665997896

Aculon

aculon.com
San Diego, CA

Aculon specializes in anti-fouling treatments that prevent organic and inorganic deposits on surfaces. Headquartered in San Diego, California, the company develops specialized coatings and chemical solutions designed for industrial and commercial applications. Their products protect materials from biofouling and other harmful accumulations.

info@aculon.com+18583509499

Advanced Biocide Technologies

advancedbiocide.com
Ormond Beach, FL

Based in Ormond Beach, FL, Advanced Biocide Technologies manufactures EPA-registered biocide products. Their advanced antimicrobial solutions effectively disinfect, deodorize, and clean surfaces, water, and air. They are designed to destroy a wide range of disease-causing microorganisms, including germs, viruses, bacteria, and fungi.

info@advancedbiocide.com+18883992748

Agraform

agraform.com
St. Louis, MO

Based in St. Louis, MO, Agraform is a chemical contract manufacturing service company specializing in the bulk formulation of pesticides, fungicides, and other agrichemicals, including biocides. They offer process formulation, packaging, and various manufacturing services, providing quality chemical products to companies within the agricultural industry.

info@agraform.com+13143535325

AgriPhage

agriphage.com
Sandy, UT

Based in Sandy, UT, AgriPhage develops and produces crop bactericide products in the USA. Their advanced biocide solutions are engineered to offer zero bacterial resistance while ensuring no harm to beneficial organisms. The company focuses on sustainable and effective agricultural pest control.

sales@agriphage.com+18017463600

AgroChem USA

agrochemusa.com
Saratoga Springs, NY

AgroChem USA offers contract and toll manufacturing services for chemical products, serving industries such as agrochemical, dairy, wastewater, and personal care. They specialize in advanced chemical hygiene and sanitation solutions, including products for hoof care, udder care, and milking robots, directly aligning with biocide manufacturing needs.

sales@agrochemusa.com+15182264850

Albemarle Corporation

albemarle.com
Kings Mountain, NC

Based in Kings Mountain, NC, Albemarle Corporation manufactures pioneering bromine biocide technology. These biocides provide dependable protection for commercial and industrial water systems. The company is a key producer of lithium and other essential elements for sectors like mobility, energy, and health.

albemarle.talent.attraction@albemarle.com+18005353030

AMVAC Chemical

amvac.com
—

AMVAC Chemical manufactures a wide range of crop protection products for agriculture, golf, lawn, and ornamental markets. Their portfolio encompasses insecticides, herbicides, fungicides, fumigants, nematicides, miticides, and molluscicides, providing solutions to control various pests and plant diseases.

anthonyy@amvac.com+18884626822

Avista Membrane Solutions

avistamembranesolutions.com
Minneapolis, MN

Avista Membrane Solutions, a brand under Kurita America Inc. specializes in advanced membrane treatment products and services for industrial water systems. The company provides solutions, including the RoCide MD100 biocide, to control biofilm, reduce operational costs, and optimize water usage in reverse osmosis, microfiltration, and ultrafiltration plants.

info@avistatech.com+18666637633

Best Sanitizers, Inc.

bestsanitizers.com
Penn Valley, CA

Based in Penn Valley, CA, Best Sanitizers, Inc. manufactures a range of hygiene and sanitation products. Their offerings include hand and surface sanitizers, disinfectants, peracetic acid products, and industrial cleaners. They serve commercial and industrial clients in sectors like food processing, food service, healthcare, and education.

sales@bestsanitizers.com+18882253267

Brainerd Chemical Company, Inc

brainerdchemical.com
Tulsa, OK

Brainerd Chemical Company, Inc. based in Tulsa, OK, provides specialized chemical solutions for various industries. They offer eco-friendly biocide solutions, including Peracetic Acid (PAA), designed for oil and gas producers to mitigate environmental risks and optimize application costs. The company addresses diverse chemical challenges.

info@brainerdchemical.com+19186221214

Buckman

buckman.com
Cadet, MO

Buckman manufactures a range of chemical solutions, including traditional microbicides, oxidizing biocides, and microbial control products. They provide advanced water treatment solutions, leveraging best-in-class chemistries, data analytics, and monitoring for system cleanliness and cooling water management in industrial applications like pulp and paper.

connect@buckman.com+19012728570

Buckman Digital Water

buckmandigitalwater.com
Memphis, TN

Buckman Digital Water, a division of Buckman, manufactures biocides, including BSM-11 for the pulp and paper industry. The company provides digital water management solutions, leveraging continuous monitoring and data-driven insights to optimize water treatment programs and chemical usage for industrial facilities.

digitalwaterinfo@buckman.com+18003376671

California Water Technologies, LLC.

californiawatertechnologies.com
Santa Fe Springs, CA

California Water Technologies, LLC manufactures a range of water treatment chemicals for the drinking water and wastewater treatment industries. Based in Santa Fe Springs, CA, their manufacturing facility is ISO 9001 and 14000 certified, producing superior chemistry including NSF/ANSI 60 certified ferric chloride to meet treatment challenges.

cwtservice@pahc.com+18663377427

Capacity Chemical

capacitychemical.com
Westley, CA

Capacity Chemical manufactures and supplies specialty chemical solutions for water treatment and agricultural applications. They offer custom formulations, regulatory support, and logistics for pre-harvest challenges and post-harvest sanitation goals, serving service providers, distributors, and operators.

info@capacitychemical.com+12092313977

C.C.I. Chemical Corporation

ccichemical.com
Vernon, CA

Based in Vernon, CA, C.C.I. Chemical Corporation manufactures custom-blended industrial chemical solutions. These include water treatment programs for boilers, cooling towers, and wastewater applications. They also provide USDA approved cleaning formulas for the food industry and process chemicals, utilizing their own blending facilities and personnel.

info@ccichemical.com+18007679112

Certis Biologicals

certisbio.com
Forest Grove, OR

Certis Biologicals manufactures biopesticide solutions, including biofungicides and bactericides, for commercial agriculture. They provide crop protection products for both organic and conventional production, offering solutions like Convergence and Double Nickel to control plant diseases.

customerservice@certisbio.com+18002505024

Chardon Labs

chardonlabs.com
Reynoldsburg, OH

Chardon Labs, based in Reynoldsburg, OH, provides customized chemical water treatment programs for cooling towers, boilers, and closed-loop systems. They offer a wide variety of non-oxidizing biocides to address contaminants like Legionella, corrosion, and scaling, ensuring clean and efficient industrial systems.

sales@chardonlabs.com+18008489526

ChemTreat

chemtreat.com
Glen Allen, VA

Based in Glen Allen, VA, ChemTreat provides industrial water and process treatment solutions, including a portfolio of biocide chemicals. They offer nonoxidizing biocides to control biological growth in water cooling systems. The company specializes in chemical solutions for boiler, cooling, and wastewater treatment across diverse industrial sectors.

cs_orders@chemtreat.com+18006484579

Chemurgic Agricultural Chemicals, Inc.

chemurgic.net
Turlock, CA

Chemurgic Agricultural Chemicals, Inc. formulates, packages, and distributes a diverse range of chemical products for the agricultural, animal health, food, and industrial sectors. They specialize in crop protectants like fungicides, along with adjuvants and fertilizers, utilizing onsite laboratories and manufacturing techniques.

info@chemurgic.net+12096342951

Conrad Forest Products

conradfp.com
Sherwood, OR

Conrad Forest Products is a pioneer in wood protection, specializing in pressure treatment and preservatives since 1958. Based in Sherwood, OR, they provide durability to common wood species, offering a diverse inventory of softwood and hardwood products, including Coastal Douglas fir, with remanufacturing and manufacturing services.

info@conradfp.com+18883734040

Bayer Crop Science

cropscience.bayer.us
—

Bayer Crop Science delivers innovative agricultural solutions, focusing on advanced seeds and effective crop protection products. The company manufactures biological fungicides and bactericides, which are biocides, designed to fight disease-causing pathogens and optimize farm productivity for modern farming needs.

cropsciencesupport@bayer.com+18779768286

Custom Chemical Formulators, Inc

customchem.com
Santa Fe Springs, CA

Custom Chemical Formulators, Inc. is a Santa Fe Springs, CA-based chemical blending and formulation company. With over 50 years of experience, they provide contract manufacturing, private labeling, and custom product development services. CCFI offers large-scale production capabilities to various industries across the US and internationally.

sales@customchem.com+18773442436

EasyCare Products USA

easycarewater.com
—

EasyCare Products USA manufactures premium water solutions for pools, spas, and fountains. Their product line includes treatments for continuous prevention and removal of green, yellow, and black algae, as well as general care and maintenance products. They offer comprehensive water quality management solutions.

admin@easycarewater.com+18002897660

Ecolab

ecolab.com
St. Paul, MN

Ecolab, through its Nalco Water division, manufactures a comprehensive range of oxidizing and non-oxidizing biocides. These products include algaecides and biodispersants, formulated for effective use in various cooling water systems and industrial applications.

mediarelations@ecolab.com+18003525326

Enviro Tech Chemical Services, Inc.

envirotech.com
Modesto, CA

Based in Modesto, CA, Enviro Tech Chemical Services, Inc. manufactures bromine biocides for water treatment. Their BromMax product line offers biocontrol solutions to prevent harmful waterborne microorganisms in cooling towers and other cooling water systems.

envirotech-customerservice@arxada.com+12095819576

ExcelAg

excelag.com
Miami, FL

Based in Miami, FL, ExcelAg manufactures proprietary, innovative agricultural solutions for rich, healthy, and sustainable production. They offer systemic nutrition, organic and conventional plant protection, including fungicides, bactericides, nematicides, insecticides, and weed killers, alongside various adjuvants.

info@excelag.com+13056700145

ChemREADY

getchemready.com
Twinsburg, OH

ChemREADY provides chemicals, equipment, and services for maintaining water quality in water and wastewater treatment systems. Specializing in chemicals for heating and cooling systems, including ultraconcentrated water treatment chemicals, the company also offers Legionella treatment, disinfection services, and customized wastewater solutions.

sales@getchemready.com+18002296801

Global Biocides Solutions, LLC

globalbiocidessolutions.com
Bluffton, SC

Global Biocides Solutions, LLC is a US-based company specializing in the manufacture and distribution of biocides, active ingredients, and formulations. The company provides solutions for diverse applications, including paints, coatings, adhesives, construction materials, metalworking fluids, and household industrial products. It also offers global technical and plant support services.

csr@globalbiocidessolutions.com+18439702332

Halosil International-NXT, LLC

halosil.com
Wilmington, DE

Based in Wilmington, DE, Halosil International-NXT, LLC manufactures advanced oxidizing microbiocides, disinfectants, and sporicidal agents. Their solutions provide comprehensive microbiological control for hospitals, long-term care, education, athletic facilities, restoration and remediation, and industrial cooling tower systems.

info@halosil.com+13024548102

Hydrite Chemical Co.

hydrite.com
Brookfield, WI

Hydrite Chemical Co. specializes in intervention chemistry, providing approved and effective antimicrobial products. These biocides are formulated to safely combat foodborne bacteria, primarily for application on poultry and meat. They offer comprehensive chemical solutions for industrial customers, contributing to food safety and sanitation.

marketing@hydrite.com+12627921450

Innospec

innospec.com
Englewood, CO

Based in Englewood, CO, Innospec is a global specialty chemistry company providing chemicals, additives, and formulations across diverse markets. They offer registered biocides and develop biocide solutions, leveraging extensive chemical knowledge for applications such as oilfield services. The company operates manufacturing plants and research centers.

legal.compliance@innospecinc.com+13037925554

Iofina

iofina.com
Greenwood Village, CO

Based in Greenwood Village, CO, Iofina is a US producer of iodine and specialty halogen-based chemicals. The company supplies IPBC, an iodine-based preservative and biocide, widely used in paints and coatings. Iofina offers chemical manufacturing capabilities for various industrial applications.

forest@iofina.com+18593568000

Koppers Performance Chemicals

koppersperformancechemicals.com
Peachtree City, GA

Based in Peachtree City, GA, Koppers Performance Chemicals specializes in developing and manufacturing advanced wood preservative systems and fire retardants. They provide effective chemical solutions for fungal decay and insect attacks, catering to demanding construction and industrial requirements with innovative wood protection technology.

consumeraffairs@koppers.com+17702334200

Momar, Inc.

momar.com
Atlanta, GA

Based in Atlanta, GA, Momar, Inc. manufactures diverse specialty chemicals, notably isothiazolin-type microbiocides for industrial use. Their formulations control microorganisms in cooling towers, air washers, and conveyor lubricants, alongside offering solutions for water treatment and food processing sanitization.

info@momar.com+18005563967

Neutron Industries

neutronindustries.com
Mayfield Heights, OH

Neutron Industries specializes in providing EPA registered disinfectants, which are a type of biocide, for diverse commercial and institutional applications. Their product line serves critical environments such as offices, childcare facilities, animal care centers, and various medical facilities, ensuring effective sanitation and germ control solutions.

customerservice@neutronindustries.com+18665291559

Nisus Corporation

nisuscorp.com
Rockford, TN

Based in Rockford, TN, Nisus Corporation manufactures wood preservatives for industries including utility poles, railroad ties, and construction. The company also provides pest control products, focusing on earth-friendly solutions for various professional and homeowner applications.

jims@nisuscorp.com+18002640870

Noble Biomaterials

noblebiomaterials.com
—

Based in Scranton, PA, Noble Biomaterials specializes in intelligent materials, primarily utilizing silver fiber technology for its inherent antimicrobial properties. The company manufactures various products like Ionic+® and X-Static® that incorporate biocidal elements, serving industries such as health & medical, aerospace & defense, and electronics.

customerservice@noblebiomaterials.com+15709551800

Nu-Calgon

nucalgon.com
St. Louis, MO

Based in St. Louis, MO, Nu-Calgon manufactures quality chemicals and specialty products for the air conditioning, refrigeration, and heating markets. The company provides biocide products, including Bio-Fresh cd, a bacteriostat and fungistat based on chlorine dioxide technology for bacteria and mold control within HVAC systems.

info@nucalgon.com+18005545499

NuChem Corp

nuchemcorp.com
—

NuChem Corp manufactures EPA-registered biocides, including their own oxidizing biocide. This product, registered in New York State, is highly effective in controlling Legionella and other harmful contaminants. The company also offers site inspections and quotes, providing specialized chemical solutions for various applications.

admin@nuchemcorp.com+16107702000

NUGENTEC

nugentec.com
Emeryville, CA

NUGENTEC manufactures highly effective, eco-friendly chemicals and cleaners for diverse industries. They provide specialized solutions for food and beverage production, jewelry manufacturing, and numerous other sectors. The company delivers efficient and environmentally responsible chemical solutions to commercial clients across the United States.

salesteam@nugentec.com+18889968436

TETRA Technologies, Inc.

onetetra.com
The Woodlands, TX

Based in The Woodlands, TX, TETRA Technologies, Inc. manufactures and supplies specialized chemistry products for the oil and gas industry. Their offerings include biocides, corrosion inhibitors, and scale inhibitors, designed to control bacterial contamination and optimize performance in production and completion fluids.

eserrano@onetetra.com+12813671983

Piedmont Chemical Industries

piedmontchemical.com
High Point, NC

Piedmont Chemical Industries, based in High Point, NC, manufactures performance-driven antimicrobial solutions for odor control and material protection. They produce chemicals such as Pyrethroid, Quat, Triclosan, and Zinc Pyrithione. The company serves diverse industries, including polyurethane foam, textiles, oil & gas, personal care, and coatings, also offering specialty chemical projects.

customerservice@piedmontchemical.com+13368855131

Royal Chemical Company

royalchemical.com
Macedonia, OH

Based in Macedonia, OH, Royal Chemical Company offers chemical contract manufacturing, including toll blending, packaging, and bottling. They produce hand sanitizers, disinfectants, and bleach cleaning products for businesses, along with industrial agrochemicals. The company provides warehousing and logistics support.

info@royalchemical.com+18444627692

Sciessent LLC

sciessent.com
—

Based in Beverly, MA, Sciessent LLC specializes in developing and providing sustainable antimicrobial, anti-odor, water repellent, and thermoregulation technologies. They offer innovative solutions designed for enhanced fabric and material protection, known for 100+ wash durability and rapidly biodegradable ingredients for various industrial applications.

info@sciessent.com+17812247100

Sea Hawk Paints

seahawkpaints.com
Clearwater, FL

Based in Clearwater, FL, Sea Hawk Paints manufactures high-performance marine coatings. Specializing in anti-fouling paints, their products, like Biocop TF, feature advanced dual-biocide technology. The company provides essential solutions for shipwrights, yachtsmen, and marine service professionals, effectively combating fouling problems on vessels.

contactus@seahawkpaints.com+17275238053

Spectrum Chemical

spectrumchemical.com
Brunswick, NJ

Spectrum Chemical, based in Brunswick, NJ, operates FDA-registered and cGMP-compliant facilities in California and New Jersey. They specialize in manufacturing high-quality specialty chemicals and offer custom synthesis services. Their robust capabilities make them suitable for producing a diverse range of chemical products, including biocides for various industrial applications.

support@spectrumchemical.com+18007728786

Sunland Chemical & Research Corporation

sunlandchemical.com
Chemical Manufacturer, CA

Sunland Chemical & Research Corporation provides toll manufacturing, trans-loading, blending, bottling, and private label production for various chemicals, including biocides. Since 1962, the company has utilized a state-of-the-art laboratory with advanced tools to ensure product quality and safety for its customers.

info@sunlandchemical.com+18182449600

Berkshire Corporation

berkshire.com
—

Berkshire Corporation manufactures EPA-registered, one-step quaternary disinfectant cleaners, such as VersaQuat™, for critical care and infection control. Specializing in contamination control, their US-made products serve demanding industries including healthcare and aerospace & defense, providing surface preparation and cleaning solutions.

info@berkshire.com

SAN Agrow

san-agrow.com
Vista, CA

Based in Vista, CA, SAN Agrow develops and provides biotechnological crop protection solutions, including biopesticides, biofungicides, and bioherbicides. Utilizing microorganisms and plant extracts, the company offers sustainable products for organic and conventional agriculture, alongside nutrients and plant growth regulators.

sanagrow-at@san-group.com

Viance, LLC

treatedwood.com
Charlotte, NC

Viance, LLC develops advanced chemical preservatives for pressure-treated lumber and wood products. Specializing in biocidal solutions, they offer UltraPole® NXT and UltraTie™ with DCOI for utility poles and railroad ties, alongside D-Blaze® fire retardant treatments. Their R&D focuses on enhancing wood preservation and performance for industrial applications.

info@viance.net

Troy, An Arxada Company

troycorp.com
—

Troy, An Arxada Company, manufactures industrial biocides, preservatives, and performance additives. Their product portfolio includes fungicides, mildewcides, algicides, and sanitizers, developed to prevent microbial growth. These solutions serve diverse markets like wood protection, metalworking fluids, adhesives, plastics, and home & personal care industries.

webmaster@troycorp.com

Americhem

americhem.com
Cuyahoga Falls, OH

Based in Cuyahoga Falls, OH, Americhem manufactures custom polymer solutions, masterbatches, and thermoplastic compounds. The company provides antimicrobial additives for textiles and plastics, delivering built-in, broad-spectrum protection. They serve manufacturers in high-stakes industries such as healthcare, transportation, and building materials.

+18002283476

Aries Chemical Inc.

arieschem.com
Beaver Falls, NY

Aries Chemical Inc. based in Beaver Falls, NY, is a specialty chemical manufacturer. The company provides comprehensive microbiocides and chemical treatment programs for industrial and municipal customers. They specialize in controlling microbiological growth and water-related issues across diverse applications, including paper and pulp, cooling water, and wastewater systems.

+13153461489

Advanced Technology Products

atpchemical.com
—

Advanced Technology Products manufactures specialty chemicals for industrial, institutional, laundry, automotive, restaurant, and pool & spa sectors. They produce janitorial cleaners, disinfectants, and comprehensive laundry and pool/spa chemical lines, focusing on effective, user, and environmentally friendly solutions.

+14065855636

BioCide Labs

biocidelabs.com
Cumming, GA

Based in Cumming, GA, BioCide Labs manufactures EPA-registered products for mold remediation, including fungicides like BioCide 100 and Mold Bomb fine-particulate foggers. The company also supplies professional-grade air scrubbers and offers application specialist support for unique mold issues.

+16789714388

BioSafe Systems

biosafesystems.com
Coldwater, MI

Based in Coldwater, MI, BioSafe Systems manufactures sustainable chemical compositions that act as biocides. These products effectively kill bacterial and fungal pathogens, offering protection for organic and conventional field and row crops. The company also develops custom equipment and Smart Technology for diverse customer treatment needs.

+18884411975

Cal Soda Company

calsoda.com
—

Cal Soda Company manufactures industrial cleaners and sanitizers, specializing in comprehensive solutions for winery sanitation. As both a manufacturer and distributor, the company provides essential products designed for rigorous industrial cleaning and sanitizing applications, ensuring effective hygiene and microbial control in commercial settings.

+17072423000

Diamond Chemical Company LLC

diamondchem.com
East Rutherford, NJ

Diamond Chemical Company LLC manufactures industrial and institutional cleaning products, including a lineup of essential biocidal agents. Their offerings feature detergents, bleaches, softeners, disinfectants, and sanitizers. Serving diverse clients across hospitality, healthcare, food service, and commercial laundry, the company operates from its headquarters in East Rutherford, New Jersey.

+12019354300

Dober Chemical

dober.com
Melrose Park, IL

Dober Chemical manufactures and supplies EPA-registered Smart Release® biocides and other specialty chemicals for industrial water treatment. The company specializes in cooling tower biocides, boiler water treatment, and closed-loop inhibitors, offering continuous and controlled release formulations to combat microbiological growth effectively within various systems.

+16304107300

DuBois Chemicals

duboischemicals.com
Sharonville, OH

Based in Sharonville, OH, DuBois Chemicals manufactures micro-biocides and advanced chemical solutions for industrial water treatment. They specialize in comprehensive technologies for various applications, including drilling, fracking, and produced water. The company serves as a specialty chemical supplier for clients.

+18004382647

Morgan Gallacher Inc

morgan-gallacher.com
Santa Fe Springs, CA

Morgan Gallacher Inc. a Santa Fe Springs, CA-based chemical manufacturer with five decades of experience, specializes in industrial cleaning and sanitation. The company produces detergents, cleaning agents, and sanitizers. They serve B2B clients in diverse sectors, including food processing, vehicle fleets, and craft brewing operations.

+18776476279

National Colloid

natcoll.com
Steubenville, OH

National Colloid provides specialty chemical blending, custom formulations, and packaging services for various industrial applications, including water treatment. With over 75 years of experience, they offer technical support and solutions, including oxidizing and non-oxidizing biocides, ranging from 5-gallon pails to bulk tanks.

+17402821171

Nichino America

nichino.net
Wilmington, DE

Nichino America manufactures and supplies innovative crop protection products, including insecticides, fungicides, and herbicides, for the agricultural industry. Their offerings, such as Gatten® CA Fungicide, provide effective solutions for pest and disease management, often with formulations tailored to specific regional requirements like California.

+18887407700

Nyco Products Company

nycoproducts.com
Countryside, IL

Based in Countryside, IL, Nyco Products Company manufactures a range of cleaning chemicals, including disinfectants, sanitizers, and floor care products. The company serves facility maintenance, food service, industrial, and institutional cleaning markets, and provides private branding solutions for distributors.

+18007524754

Phoenix Products Co.

phoenixproductsco.com
Terryville, CT

Phoenix Products Co. based in Terryville, CT, manufactures a range of quality chemicals, including biocides like algaecides and sanitizers. Since 1982, they have specialized in products for pool and spa water treatment, also serving the broader water treatment and beauty industries.

+18009287665

ProActive Solutions USA

proactivesolutionsusa.com
Plover, WI

Based in Plover, WI, ProActive Solutions USA manufactures a diverse line of chemical blends for industrial cleaning and sanitation. The company specializes in farm-to-fork facility sanitation programs, providing custom chemical solutions for food and beverage industries, AviGuard™ Biosecurity for Poultry, and wastewater treatment chemicals.

+18002797761

Professional Water Technologies

pwtchemicals.com
Vista, CA

Based in Vista, CA, Professional Water Technologies develops and formulates specialty chemicals for membrane-based water treatment systems. They manufacture membrane-safe, non-oxidizing biocides and fungicides to control the growth of fungi, yeast, bacteria, and algae. The company also provides scale inhibitors, membrane cleaners, coagulants, and preservatives.

+17606394400

Sierra Chemical Company

sierrachemicalcompany.com
West Sacramento, CA

Based in West Sacramento, CA, Sierra Chemical Company manufactures a complete range of proven chemical formulations. Since 1946, they have served agricultural, cleaning, pool & spa, food service, and industrial applications, providing specialized solutions for various commercial needs.

+19163715943

Smart BioHemp

smartbiohemp.com
—

Smart BioHemp manufactures USDA Bio-Preferred, green patented wood preservative solutions. The company provides a university-tested, non-toxic wood protectant designed to preserve wood naturally. Their product is positioned as a safe, effective alternative to conventional wood treatment chemicals.

+18002811943

State Contract Manufacturing

statecontractmfg.com
Hebron, OH

Based in Hebron, OH, State Contract Manufacturing provides comprehensive outsourced solutions for chemical blending, private labeling, material sourcing, and custom packaging. As a division of State Industrial Products, they offer contract manufacturing expertise for various chemical products, serving industrial clients with specialized production requirements.

+18667472229

SummitAgro USA LLC

summitagro-usa.com
Durham, NC

Based in Durham, NC, SummitAgro USA LLC manufactures advanced agricultural fungicides, which are a type of biocide. The company's products, such as KENJA® fungicide combined with tebuconazole, are designed to control key diseases in crops like grapes and almonds.

+19842600407

Titan Water Technology

titanwater.com
—

Titan Water Technology provides comprehensive water treatment services, specializing in microbiological control and chemical management for industrial systems. They offer EPA-registered biocides, including glutaraldehydes and isothiazoline, to prevent microbial growth in cooling towers, evaporative condensers, and thermal energy storage systems. Serving Southern California, the company also manages Legionnaires Disease risk.

+18665822942

Valent U.S.A. LLC

valent.com
—

Valent U.S.A. LLC manufactures targeted chemical solutions for agricultural crop protection. They develop fungicides, including Presidio, to combat downy mildew, damping off, and Phytophthora root, crown, and fruit rots. The company provides essential biocide solutions for the agricultural sector.

+19252562700

Valtris Specialty Chemicals

valtris.com
Independence, OH

Based in Independence, OH, Valtris Specialty Chemicals produces a range of specialty chemicals, polymer additives, and precursors. The company manufactures biocides for applications in the Building & Construction, Coated Fabrics, and Industrial sectors.

+12168757200

Kemin

kemin.com
—

Kemin is a biotechnology company that manufactures specialty ingredients, including products for antimicrobial use. They serve diverse markets such as food and beverage processing, horticulture, agriculture, and air quality. The company offers over 500 specialty ingredients and operates multiple manufacturing facilities worldwide.

No contact on file

PPG Protective & Marine Coatings

ppgpmc.com
—

PPG Protective & Marine Coatings manufactures advanced coating solutions for new-build shipyards. Their offerings include protective systems for fire and corrosion, alongside specialized hull coatings. These hull coatings are designed to combat marine fouling, reducing drag, fuel consumption, and emissions.

No contact on file

PURE Bioscience

purebio.com
Marshall, MI

Based in Marshall, MI, PURE Bioscience manufactures advanced biocide cleaning solutions for the food sanitation industry. The company specializes in silver dihydrogen citrate (SDC) based products, designed to effectively elevate food hygiene standards for businesses, enhancing safety and cleanliness across commercial food operations.

No contact on file

Spartan Chemical Company, Inc.

spartanchemical.com
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Spartan Chemical Company, Inc. is a chemical manufacturer known for its commitment to manufacturing excellence. The company produces a range of chemical solutions and products, often including sanitation and cleaning chemicals which may encompass biocide formulations for various industrial and commercial applications.

No contact on file

Stepan Company

stepan.com
Northfield, IL

Based in Northfield, IL, Stepan Company is a global manufacturer of specialty chemicals. It produces PETROCIDE® Registered Biocides and other antimicrobials, designed to eradicate harmful bacterial growth. Serving industrial B2B customers, their biocides are used in diverse industrial applications like oil and gas production.

No contact on file

United Chemical

unitedchemical.com
Sun City, AZ

Based in Sun City, Arizona, United Chemical is a US manufacturer of water treatment products for pools and spas. The company formulates, blends, packages, and ships effective chemicals, including algaecides like No Mor Problems® and various stain/scale preventers, from its state-of-the-art facility.

No contact on file

SUEZ Water Technologies & Solutions

watertechnologies.com
Tomball, TX

Based in Tomball, TX, SUEZ Water Technologies & Solutions manufactures biocide products, including its Spectrus line. These solutions control a wide array of microbes (algae, fungi, bacteria, protozoa) and macrofouling organisms like mollusks, serving industrial water treatment applications.

No contact on file

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How to Choose a Company

  • Verify their EPA registration status and whether they are a FIFRA registrant for the specific active ingredients or formulated products you require, distinguishing between formulators and repackers.
  • Demand comprehensive Microbial Efficacy Testing (MET) data, including Minimum Inhibitory Concentration (MIC) and kill-time studies, relevant to your target microorganisms and application environment.
  • Evaluate their Quality Control/Quality Assurance (QC/QA) protocols specifically for biocide active ingredients and finished product stability, including accelerated aging and shelf-life studies.
  • For global markets, confirm their experience with international regulations like REACH or BPR, beyond just US FIFRA compliance, if your product has export potential.
  • Assess their capabilities for handling and blending hazardous materials safely, especially for chemistries like isothiazolinones or glutaraldehydes, ensuring proper containment and waste disposal.
  • Be wary of manufacturers who promise impossibly short lead times for new product development, especially if it involves novel active ingredients or complex FIFRA registration pathways, as this often indicates shortcuts on efficacy testing or regulatory due diligence.
  • Inquire about their packaging and labeling expertise, ensuring they understand the stringent requirements for biocide warning statements, first aid, and precautionary language specific to your product's hazard profile.

Supplier Types at a Glance

TypeBest ForTypical MOQ
Active Ingredient ManufacturerCompanies needing foundational biocide chemicals, developing novel formulations, or requiring large volumes of raw materials.High (e.g., 5,000+ kg or 10,000+ lbs)
Custom FormulatorDeveloping proprietary biocide solutions, optimizing existing formulations for specific applications, or needing advanced R&D and regulatory guidance for a new product.Medium to High (e.g., 1,000-5,000 kg or 2,000-10,000 lbs)
Private Labeler / RepackerBrands seeking to quickly launch biocide products under their own label without owning formulation IP or extensive regulatory burden, utilizing existing registered products.Medium (e.g., 500-2,000 kg or 1,000-4,000 lbs)
Toll BlenderCompanies with their own established formulations and registrations who need a manufacturing partner for production scale-up without investing in their own blending facilities.Varies, often project-based, but typically Medium-High (e.g., 1,000+ kg or 2,000+ lbs)

Frequently Asked Questions

What's the critical difference between sourcing a FIFRA registrant and a contract formulator for my biocide product?

A FIFRA registrant holds the EPA registration for a specific active ingredient or end-use product, meaning they own the efficacy data and label claims. A contract formulator, on the other hand, blends and packages products often under another registrant's label or using registered active ingredients, but doesn't necessarily own the primary registration. Choosing depends on whether you need full regulatory ownership or simply manufacturing services for an existing registered product.

How does the EPA registration process specifically affect lead times and costs when developing a new biocide product?

EPA registration under FIFRA is a rigorous, multi-step process involving extensive efficacy, toxicology, and environmental fate data generation. This can add significant lead time (months to years) and cost, often requiring third-party GLP-compliant lab testing and substantial documentation submission to the EPA. Manufacturers who are already registrants for similar chemistries can often expedite formulation, but new registrations are always a major hurdle.

What kind of microbial efficacy testing (MET) data should I expect a reputable biocide manufacturer to provide?

Expect a comprehensive MET data package including Minimum Inhibitory Concentration (MIC) values, kill-time studies (e.g., AOAC germicidal spray test, ASTM, or EN standards), challenge tests against relevant target organisms (bacteria, fungi, viruses), and potentially long-term preservation efficacy data. This data should be generated by GLP-compliant labs and directly support your product's intended claims.

What are the common challenges when private-labeling an existing biocide formulation from a manufacturer?

The main challenge is typically around labeling and regulatory compliance. Even for an existing formulation, your private label will need to conform exactly to the master label's claims, usage directions, and precautionary statements. You'll likely need a 'supplemental distributor' agreement with the registrant, and ensuring consistent supply, minimum order quantities, and potential competitive conflicts also need careful consideration.

Beyond manufacturing, what level of regulatory support should I expect from a biocide supplier?

A strong biocide partner offers significant regulatory support, including guidance on FIFRA compliance, state registration assistance, label review, and understanding of permissible efficacy claims. For complex products, they might provide access to their toxicology and environmental fate data (where permissible) or help navigate the EPA submission process, especially if they are the registrant or a seasoned formulator.

How important is a manufacturer's experience with specific biocide chemistries (e.g., QACs, isothiazolinones, halogenated compounds)?

Extremely important. Different biocide chemistries have unique handling requirements, stability profiles, compatibility issues, and regulatory classifications. A manufacturer experienced with your specific chemistry will possess the necessary blending equipment, safety protocols, analytical testing methods, and formulation expertise to ensure product stability, efficacy, and compliance, avoiding costly errors or product failures.

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