Rotational Molding Companies

Based in Howell, MI, Three60 Roto specializes in custom rotational molding, producing seamless, hollow plastic parts. With over two decades of experience, they manufacture durable, lightweight, and corrosion-resistant products. The company offers design flexibility, quick turnaround, and value-added services like precision CNC machining and assembly.

Based in Rhome, TX, A-1 Rotomold specializes in high-quality rotational molding services, producing durable horizontal and vertical tanks, containments, and custom rotomolded products. With over 20 years of experience, the company serves industrial clients and also provides UN certified reconditioned IBC totes and oilfield logistics support.

Advanced Prototype Molding, based in Palatine, IL, specializes in rotational molding services for custom plastic parts. They support projects from prototype through full production, ensuring quality and tight tolerances. The company also provides complimentary design consultation, guiding clients through various industry backgrounds to achieve their project goals.

Based in Elkhart, IN, Alpha LLC specializes in manufacturing custom rotational molded products. Their offerings include fresh water tanks, black and gray holding tanks, storage compartment liners, and boat seating for various industries.

AP Custom Rotomolding specializes in custom rotational molding services with over 30 years of experience. They operate a 159,000 square foot production facility in Sidney, Nebraska, featuring 9 rotational molding stations. The company provides custom plastic products for agricultural, commercial, and recreational applications.

Based in Irvine, CA, California Plastics specializes in custom plastic rotational molding, also known as rotomolding. They manufacture a diverse range of plastic products, offering comprehensive services including CAD design, tooling, and secondary operations. The company serves various industrial sectors like medical, defense, and agriculture.

Based in Wabasso, FL, Clarion Municipal provides compliant solutions for municipal bulk liquid, dry goods, wastewater, and chemical storage and transport. Specializing in roto molding for custom tanks, they also offer products for stormwater management, fire suppression, dewatering, and emergency response.

Based in Woodlake, CA, Country Plastics, Inc. is a custom rotational molding manufacturer specializing in plastic products. Established in 1993, they provide comprehensive services including design, tooling, molding, assembly, and secondary operations for diverse industries.

Based in Caldwell, ID, Custom Roto-Molding, Inc. provides custom rotational molding services. They offer in-house mold building and repair, alongside plastic engineering and design using Solid Works and 3D Solid Modeling. The company manufactures industrial tanks, marine tanks, agricultural tanks, battery boxes, and refuse containers.

Den Hartog Industries, through its Ace Roto-Mold division, is a US-based manufacturer specializing in rotational molding. They produce custom rotationally molded products such as plastic tanks, septic/cistern tanks, and marine accessories for diverse industrial and agricultural applications. The company also provides injection and blow molding services.

Dura-Cast Products, based in Lake Wales, FL, is a rotational molding plastics manufacturer of industrial tanks. They produce open top, vertical, cone bottom, water, and holding tanks for agriculture, healthcare, and water/wastewater treatment. Their facility conforms to NSF/ANSI/CAN 61 and NSF/ANSI 372 standards.

Based in Canastota, NY, Dutchland Plastics is a rotational molding plastic products manufacturer. They offer engineering, mold maintenance, finishing, assembly, and logistics for large-scale, high-volume projects. Capabilities include polyethylene, PVC molding, foam filling, mold-in graphics, and robotic trimming.

Fibertech Plastics, based in Elberfeld, IN, is an experienced rotational molder providing custom plastic molding solutions. They specialize in durable plastic material handling products, offering repair and recycling services. Serving diverse industrial B2B customers across sectors like agriculture, healthcare, and manufacturing, the company focuses on quality and customer commitment.

Based in Bedford, NH, Gregstrom provides comprehensive rotational molding services for manufacturing hollow plastic parts. They specialize in producing components to precise specifications, featuring low tooling costs and offering various value-added post-mold services to enhance final products.

Based in Ashland, OH, Hedstrom Plastics specializes in custom rotational and injection molding solutions. They excel at complex plastic manufacturing projects, meeting strict durability standards and tight tolerances. Capabilities include expert mold design, rapid prototyping, material selection, and precision production, ensuring high-quality custom plastic products from concept to final production.

Based in Madera, CA, Innovative Rotational Molding provides custom rotational molding services. The company manufactures high-quality products using advanced plastics and technologies, meeting stringent industry standards. A member of the Association of Rotational Molders, they offer dependable solutions for global distribution.

Based in St. Louis, MI, Jer-Den Plastics specializes in rotational molding, providing comprehensive services for industrial and commercial applications. Capabilities include foam injection, spin welding, engineering, and hardware installation. They serve diverse sectors like agriculture, construction, marine, and recreational vehicles.

Based in Aurora, OH, Lerner Molded Plastics specializes in precision custom rotational molding for high-quality, large plastic parts and lower volumes. With over 35 years of experience, they also offer custom blow molding, extrusion, injection molding, thermoforming, design, tooling, and supply chain services.

Based in Constantine, MI, Michiana Rotational Molding provides custom rotomolding services and products for diverse industries. With a team offering over 100 years of combined experience, they handle projects from engineering and prototyping to production and assembly, serving markets like marine, RV, and agriculture.

Molding Dynamics Inc. specializes in custom rotational molding services, providing high-quality plastic components for various industrial and commercial applications. Based in Bedford, OH, the company offers expertise in designing and manufacturing durable, hollow plastic parts tailored to client specifications, utilizing advanced rotational molding processes.

Quality Plastics LLC is a custom rotational molding company based in Fredericksburg, OH. They specialize in manufacturing diverse plastic products for industries such as agriculture, construction, recreation, and material handling. Services include expert product design assistance, precise tooling development, and efficient final production of custom rotomolded parts.

Redline Plastics, based in Manitowoc, WI, provides comprehensive rotational molding services, including design, engineering, tooling, pre-assembly, packaging, and shipping. They also offer vacuum forming, compression molding, industrial sewing, and 3D printing capabilities, supporting diverse manufacturing needs for their clients.

Based in Gainesville, TX, Reliant Worldwide Plastics specializes in custom rotational molding services. The company manufactures diverse plastic products, serving various industrial and commercial B2B clients across multiple sectors. They operate their own facilities and equipment to produce high-quality rotomolded components.

Based in Maple Lake, MN, Rhino Tuff Tanks manufactures durable HDPE liquid storage tanks and mobile carts. Specializing in rotational molding, their products facilitate efficient fluid management for automotive, agricultural, and industrial applications, including lubricants, chemicals, and potable water.

RMB Products is a custom rotational molding company based in Fountain, CO. They specialize in manufacturing thin-walled, hollow plastic parts requiring tight tolerances using the rotomolding process. The company offers comprehensive services from product design and tooling to final production for diverse industrial applications.

Based in Tustin, CA, Ronco Plastics, Inc. provides custom rotational molding services. They offer comprehensive manufacturing capabilities, encompassing part design, engineering, tooling, and secondary operations for various plastic components. Serving industrial and commercial clients since 1991, Ronco Plastics specializes in high-quality rotomolded product solutions.

Granger Plastics Company offers complete rotational molding services, including design, mold building, custom rotomolding, secondary trimming, assembly, warehousing, and drop shipping. They provide high-quality rotomolded solutions for diverse industries such as Aerospace & Defense, and Water Treatment.

Granger Aerospace specializes in rotational molding for the aerospace and defense sectors. They manufacture extremely durable, lightweight plastic components like exhaust ducts, tanks, and fuel cells. The company holds an FAA TSO C90d certificate for ULD manufacturing, providing custom OEM solutions to industry leaders.

Based in Corona, CA, Roto Power, Inc. specializes in the design and manufacture of customized roto-molded parts. The company produces a range of products, including crash test dummies and various capacity trash liners. All products are proudly made right here in the USA.

Based in Orange, CA, Roto Dynamics is a US-based rotational molding company offering full-service solutions from design and prototyping to production and logistics. They specialize in manufacturing custom rotomolded parts, with all products proudly made in the USA for diverse industrial and commercial applications.

Operating as Rotomolding.com from Arab, AL, Granger Industries offers comprehensive rotational molding solutions. They specialize in rotomolding design, mold fabrication, secondary trim, and assembly. With over two decades of experience, the company provides custom rotomolding services, including packaging and drop shipping, for various industrial projects.

RotoMoldUSA, based in Claremore, OK, is an experienced rotational molding company with over 56 years in the industry. They produce custom, high-quality rotomolded parts, including very large components, utilizing state-of-the-art equipment. Capabilities include in-house mold repair and comprehensive lab testing.

Based in Ashland, OH, RotoSolutions provides direct rotational molding services from a 100,000 sq ft manufacturing facility. Equipped with McNeil and Ferry machines, they offer custom molding for diverse industries, including marine, automotive, and medical. The company also manufactures specialized products like septic lids and ATV boxes.

Based in Pearland, TX, Sherman Roto Tank LLC is a dedicated rotational molding manufacturer. The company specializes in producing durable plastic tanks for diverse industrial applications, alongside offering custom rotomolding services for clients' specific product designs. They utilize advanced techniques to create high-quality, seamless, and robust plastic components.

Based in Beaver Dam, WI, T3 Manufacturing is an ISO-Certified rotational molding company. They specialize in developing custom, high-quality plastic products using advanced rotational molding techniques. Serving industrial and commercial clients, T3 delivers durable and precisely engineered components for diverse applications.

Based in Gardena, California, Techni-Mold & Engineering Inc. specializes in custom rotational molding and pressure forming of large hollow plastic parts. They offer comprehensive services including tooling, CNC finishing, assembly, painting, and packaging. Serving diverse industries like medical, industrial, aerospace, and agricultural, they provide high-quality plastic manufacturing solutions.

Texas Rotomold offers custom rotational molding services, featuring precision tooling and in-house design. Based in Houston, TX, they provide chemical packaging solutions, including tanks and containments, for industries such as oil and gas, lawn and garden, marine, and cleaning equipment.

Based in Paris, AR, Shiloh Custom Molding is a family-owned company specializing in high-quality rotational molding. With over 15 years of experience, they provide comprehensive services from raw resin to finished, drop-shipped products. Offering precision rotomolding, finishing, and fulfillment, they prioritize craftsmanship and long-term partnerships for diverse B2B industries.

Tank Holding Corp., based in Merced, CA, manufactures rotationally molded poly and welded steel products for bulk storage and material handling. Serving diverse markets across North America, the company offers a wide range of solutions under several trusted brands, leveraging over 60 years of experience.

Accuform Polymers specializes in custom molding solutions, offering complex capabilities such as intricate trim patterns, precise custom colors, and the integration of mold-in inserts and graphics. They also provide comprehensive assembly services, delivering high-quality, finished plastic components for various industrial and commercial applications.

Ameri-Kart, based in Bristol, IN, provides custom plastic molding solutions, specializing in rotational molding. Serving the RV, marine, industrial, heavy truck, and material handling markets, the company delivers full-service manufacturing. Capabilities include design for manufacturing and in-house tooling resources.

Based in Gainesville, TX, API Plastics provides comprehensive turn-key plastic molding services, specializing in both rotational and injection molding. They offer engineering and design support from concept to full production. The company serves diverse industries, including electric utility, agriculture, and industrial manufacturing, delivering durable custom plastic products.

AxisNorth Solutions, based in Brainerd, MN, is a US manufacturer offering a range of plastic molding services. They specialize in rotomolding solutions, alongside blow molding, injection molding, thermoforming, and rubber molding. The company also provides die cutting, extrusion, and UHMW services, adhering to ISO 9001:2015 quality standards.

B & B Molding specializes in rotational molding, producing durable, cost-effective plastic products for various industries. This family-owned company prioritizes quality and customer satisfaction. They offer comprehensive services, including production, packaging, drop shipping, pallet wrapping, and assembly, to streamline processes for their clients.

Based in Charlotte, NC, Bull Engineered Products specializes in quality injection and rotational molding services. They also provide comprehensive support including part development, rapid prototyping, mold making, mold repair, and turnkey process management to meet diverse manufacturing needs.

Based in San Bernardino, CA, C-PAK Industries Inc. is a rotational molding plastics manufacturer. They provide product design, in-house tooling, and molding for products from 3 inches to 10 feet. The company also offers comprehensive finishing services, including routing, drilling, machining, decorating, and assembly.

Based in Oxnard, CA, California Rotational Plastics specializes in custom rotational molding services. They offer design, mold, and tooling options including cast aluminum and CNC molds, working with various plastics like LLDPE, HDPE, and polypropylene. Services include product assembly, leak testing, and order fulfillment.

CPI Products, based in Burnet, TX, specializes in custom rotational molding solutions. They offer end-to-end services, from product design to final production, creating durable and innovative plastic products. The company utilizes advanced rotomolding technology to deliver tailored solutions for diverse industrial needs.

Based in Jacksonville, TX, D & L Tooling & Plastics provides comprehensive custom plastic fabrication services. The company specializes in rotational molding, vacuum forming, and precision tooling for various industrial applications. They also offer assembly and custom packaging solutions, producing high-quality plastic products from their state-of-the-art facility.

EPI Rotomold provides custom rotomolding and thermoforming solutions, specializing in engineered plastic parts for diverse industries. Services include design, in-house mold making, and secondary assembly, such as graphics and inserts. Operating multiple U.S. manufacturing facilities, the company offers comprehensive support from concept through production, quality assurance, storage, and shipping.

Based in Sheboygan Falls, WI, Fibeco specializes in custom rotational molding services. They produce a wide range of parts, focusing on low volume and complex components. The company also offers engineering and prototype services to support product development.

Based in Cannon Falls, MN, Gemstar Protective Hard Cases designs, engineers, and manufactures military-grade protective hard cases in America. They provide fully custom engineered solutions for OEM, military, industrial, and commercial applications, offering unmatched precision and repeatability for rugged, high-impact plastic parts.

Based in Plainfield, IN, Integrity Rotational Molding provides custom plastic rotomolding services. The company specializes in producing durable, high-quality rotational molded parts, including highly technical components with tight tolerances and complex geometries. They also offer product design and conceptualization support.

Mondo Polymer Technologies, based in Marietta, OH, has over 30 years of experience manufacturing diverse plastic products. They offer custom manufacturing services for various markets, including fitness, marine, and highway safety. Their product lines feature guardrail offset blocks, wheel chocks, buoys, fenders, and medicine balls, indicating expertise in processes like rotational molding for durable plastic goods.

Norwesco manufactures rotationally molded tanks, serving as a significant supplier for liquid storage and water/waste management solutions. The company produces a wide array of tanks, along with complementary accessories such as valves, couplers, fittings, and lids. It is recognized as a major rotational molder in North America.

Based in Ashland, OH, Mid-Ohio Rotomolding, LLC specializes in providing comprehensive rotational molding services. They offer production, engineering, and tooling solutions, along with drop shipping capabilities. The company is conveniently located to ship products across the US and Canada, serving diverse industrial needs.

Petersen Molding Corporation, based in Norwalk, CA, specializes in full-service rotational molding manufacturing for custom plastic parts. With over 30 years of experience, they serve diverse industrial and commercial sectors, offering comprehensive capabilities from design and engineering to tooling, production, finishing, and assembly.

Poly Processing manufactures high-performance rotationally molded plastic tanks and storage solutions for industrial and commercial sectors. With facilities in French Camp, CA, Monroe, LA, and Winchester, VA, they specialize in providing durable, custom-engineered chemical storage systems using advanced rotational molding techniques.

Revolv Manufacturing, based in Brainerd, MN, offers plastic rotational molding and thermoforming services. The company specializes in custom molding for diverse industries, handling projects of various sizes, materials, geometries, and thicknesses. They emphasize product quality, efficiency, and responsive customer service for their Midwest clients.

Spin Products Inc., based in Chino, CA, provides custom rotational molding services and complete turnkey manufacturing solutions. The company produces high-quality plastic products for diverse sectors, including sporting goods, traffic control, automotive, decor, sanitation, and publishing industries.

Based in Statesville, NC, Toter LLC specializes in manufacturing durable products such as waste and recycling containers. The company utilizes linear medium-density polyethylene (MDPE) materials, specifically engineered for toughness and high-impact resistance. Toter leverages advanced molding processes to produce robust, long-lasting solutions for various applications.

Based in Kerrville, TX, All-Plastics, LLC provides comprehensive plastics manufacturing services, including rotational molding. The company specializes in producing custom plastic components and products through various processes like injection molding, blow molding, thermoforming, and extrusion, serving diverse industrial and commercial sectors.

Based in College Station, TX, Centex Roto Molding provides turnkey rotational molding services, converting ideas into tangible products. They operate one of Texas's largest rotational molding machines, capable of molding products up to 13 feet. The company manufactures items like kayaks, coolers, utility boxes, floating docks, and oil field safety products using FDA and UL approved plastics.

Based in DeLand, Florida, Kingspan is a global leader with over 40 years of experience in custom rotational molding processes. The company provides expert technical advice to its clients throughout the entire project lifecycle, ensuring high-quality manufactured products for various industrial and commercial applications.

Based in Plain City, OH, Midwest Molding Inc. specializes in custom rotational molding services. They offer comprehensive solutions from design assistance and tooling to manufacturing and secondary operations like assembly. The company produces a range of industrial plastic components, tanks, containers, and custom covers for diverse B2B applications.