Based in Santa Clara, CA, 4T Manufacturing specializes in manufacturing custom cable assemblies and harnesses, including fiber optic solutions. The company also offers industrial mechanical assembly services and engineering designs, providing reliable and efficient solutions for OEM applications.
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Cable And Wire Manufacturers
Last updated: February 2026
This directory lists 109 cable and wire manufacturers across the United States, from bulk wire extruders to intricate custom harness assemblers.
Buyers in this category are often solving complex problems related to signal integrity, robust power delivery, and ensuring product longevity in harsh environments. This includes mitigating EMI/RFI interference in data cables, optimizing AWG for specific current loads to prevent voltage drop, and selecting appropriate jacket materials to withstand chemical exposure or extreme temperatures.
The types of suppliers in this space range broadly: some specialize in drawing and insulating raw wire or creating multi-conductor cables, others focus on cutting, stripping, crimping, and soldering for custom harness assembly, and a third group excels in advanced processes like overmolding, potting, or integrating specialized connectors and components into complete electro-mechanical assemblies.
To ensure a smooth engagement, buyers should come prepared with detailed specifications including electrical parameters (voltage, current, impedance), mechanical requirements (flex life cycles, pull strength, bend radius), environmental conditions (temperature range, UV exposure, chemical resistance), and any applicable regulatory compliance (UL, CSA, RoHS). A clear Bill of Materials (BOM) and technical drawings or CAD models are expected.
A significant trend in the industry is the increasing demand for miniaturization alongside higher data transfer rates, driving innovation in high-flex, thin-wall insulation, and advanced shielding technologies. There's also a growing emphasis on sustainability, leading to greater adoption of Low Smoke Zero Halogen (LSZH) materials and improved manufacturing efficiencies.
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Company Directory
109 companies nationwide
Based in Sikeston, MO, Alan Wire manufactures high-quality copper and aluminum 600-volt wire and cable products. For 50 years, the company has supplied American-made products to commercial, industrial, and utility markets, offering building wire, bare wire, and multi-conductor options.
Allwire, Inc. manufactures quality-built control cables from its Chowchilla, CA facility. They provide a wide selection for substation control, renewable energy, oil and gas, and cathodic protection applications. Options include armored, shielded, heavy-duty, and high/low-voltage cables, serving utility, energy, and communication markets since 1967.
Based in San Jose, California, Alpine Electronics creates custom cable assemblies and wire harnesses for diverse industrial applications. The company leverages its extensive experience as a reseller of LEMO® and REDEL® push-pull connectors to design and produce reliable custom solutions.
Based in Bellmawr, NJ, American Autowire manufactures hand-built wiring harnesses and kits. They specialize in automotive applications, producing over 10,000 wiring kits and harnesses for various vehicle makes and models.
Artsons Manufacturing Company, a California-based manufacturer, specializes in bright basic and black annealed steel wire. They also distribute galvanized wire, offering a range of quality products including industrial wire, baling wire, SOD staples, and fencing for diverse commercial and industrial applications.
Based in Fremont, CA, BAYCABLE designs and manufactures custom cable assemblies, molded cable assemblies, and coil cords. Serving OEMs and ODMs, they provide in-house engineering and prototype to medium volume production from ISO-certified facilities, offering UL and CSA approvals.
Belden Inc. designs, manufactures, and markets networking, connectivity, and cable products. The company provides comprehensive solutions for diverse sectors, including industrial automation, smart buildings, and broadcast markets. Belden focuses on delivering robust cable products and connectivity solutions for critical infrastructure.
Based in Fairfield, NJ, Bergen Cable Technology manufactures wire rope and cable assemblies. Since 1942, they have produced safety cables, control cables, lanyards, push-pull controls, and custom assemblies for industries including aerospace, marine, electronics, medical, and transportation.
Bracke Manufacturing, LLC specializes in producing coaxial bulk cable and cable assemblies from its state-of-the-art facility in Irvine, California. The company also manufactures various RF and microwave components, including adapters, attenuators, balanced mixers, and circulators, for diverse industrial applications.
Based in Fremont, CA, Cable Connection specializes in the manufacturing of custom cable assemblies and wire harnesses. The company provides tailored solutions for various industry needs, focusing on delivering high-quality and reliable connectivity components for complex applications.
Based in Whittier, CA, Cable Science Inc. manufactures custom and coil cables, including Ethernet, Military, Fire Resistant, Coaxial, and Molded Connectors. Specializing in retractable coiled cables (30AWG-6AWG), the company stocks a wide variety of constructions for quick delivery, providing quality products.
Based in Grover Beach, CA, California Fine Wire Co. manufactures custom ultra-fine wire for prototype and production needs. They specialize in various materials, including aluminum, copper, gold, platinum, stainless steel, and thermocouple wire. The company primarily serves the medical, aerospace, and electronics industries.
Based in Santa Ana, CA, Calmont Wire & Cable specializes in designing and manufacturing custom wire and cable solutions. With over 50 years of experience, they serve diverse industries including medical, robotics, aerospace, military, and sensors applications. Calmont is ISO 13485 certified, providing innovative manufacturing and delivery.
Carrio Cabling, based in Colorado Springs, CO, manufactures custom cable assemblies, specializing in medical cable assemblies for OEMs. Established in 1988, the company holds ISO 9001:2015 and ISO 13485:2016 certifications, producing high-quality products in the USA.
Based in Irvine, CA, Carr Manufacturing Company specializes in custom aerospace and military-grade cable assemblies and wire harnesses. This woman-owned business delivers high-performance, mission-critical products for diverse industries, focusing on stringent specifications and cost-effective fabrication.
Based in Bolingbrook, IL, Casco Manufacturing specializes in custom cable assembly and wire harness manufacturing. They provide high-performance solutions for OEM, distribution, transportation, and industrial markets. Offering products like coaxial, fiber optic, and power cables, the company is ISO 9001:2015 and IPC/WHMA-620 certified.
Based in Orange, CA, Casmo manufactures specialized high-temperature wires and cables for extreme operating conditions. The company provides custom-designed solutions for aerospace, aviation, defense, and industrial applications, operating two production sites with 400 employees.
Central Wire Industries manufactures high-performance specialty alloy wires, including stainless steel, nickel, and copper. With over 65 years of experience, they provide custom wire, fine wire, cold heading wire, and bar stock. The company serves mission-critical applications across aerospace, defense, automotive, and oil & gas industries.
Based in Commerce, CA, Century Wire & Cable manufactures electrical wire and cable products, including custom cords. The company provides safety-conscious and innovative electrical cords and cables designed for contractors. They also offer customer service and product development, partnering with retailers and distributors to deliver their products.
Teledyne Cable Solutions manufactures and innovates cables, providing solutions for the toughest problems in extreme environments. Based in Channelview, TX, the company serves various industries, including the military with innovative data communications cables, leveraging over 60 years of experience.
Based in Milwaukee, WI, Charter Wire LLC manufactures cold rolled and formed metal products. The company specializes in producing engineered shaped wire, cold finished bar, and cold-headed materials, serving as a tier-one supplier to industrial and automotive clients.
Based in Tustin, CA, ClearPath Medical specializes in custom medical cable assembly design and contract manufacturing services. They engineer and produce medical interconnect solutions and connector systems for critical-to-care devices. The company focuses on diagnostic, therapeutic, and surgical applications, offering scalable manufacturing solutions.
Based in Huntington Beach, CA, Continental Optronics manufactures custom fiber and copper cable assemblies. The company maintains a large inventory of bulk fiber and raw materials for rapid production, offering same-day shipping on stock fiber and patch cords to meet diverse connectivity needs.
Based in Santa Fe Springs, CA, Control Cables manufactures custom push-pull cables and mechanical control assemblies. They provide a full line of cable mounting hardware, including stops, rod ends, and brackets. Their products are used in applications like street rods and custom vehicles, offering essential motion control solutions.
Amphenol Custom Cable offers complete custom cable solutions, including fiber optic, RF, and copper cable assemblies. They provide engineering support, high quality, and quick turnaround with no minimum order quantities. Customers design custom cables via an online configurator, serving diverse sectors like telecom, aerospace, industrial, and medical.
Based in Gardner, MA, Data Guide Cable manufactures specialty electronic and electrical cable products. They serve diverse industrial markets like instrumentation, data communications, robotics, and factory automation. The company focuses on manufacturing products compliant with USA specific standards such as NEC and UL.
Davis Wire is the largest galvanized wire manufacturer in the Western United States, operating facilities in California and Washington. The company produces a diverse range of high-quality wire products for industrial, transportation, power transmission, communications, and agricultural sectors. They focus on delivering reliable solutions for various wire needs.
Based in San Jose, CA, DC Electronics manufactures custom cable wire harnesses and assemblies. They specialize in high-density, flexible, and overmolded cable solutions, serving the medical, aerospace, industrial, and agriculture sectors with integrated electrical mechanical devices and discrete assemblies.
DDH Enterprise, Inc. is a contract manufacturer of custom cable and wire harness assemblies. Based in Vista, CA, the company offers global solutions, specializing in high-voltage EV, medical device, power, flat ribbon IDC, and flat flex cables. They also provide specialty harness assemblies for various OEM products.
Based in McKinney, TX, Encore Wire Corporation manufactures copper and aluminum wire for residential, commercial, and industrial applications. The company focuses on providing reliable power solutions for critical infrastructure like hospitals and public venues, and for maintaining device connectivity. They emphasize a collaborative approach to delivering high-quality wire products.
Based in New Bedford, MA, Epec Engineered Technologies specializes in designing and building custom cable assemblies. The company provides services from prototyping to production, ensuring precise testing and quality assurance for a variety of demanding applications across different industries.
Based in Wilmington, DE, Electrical Wire & Cable Specialists provides a diverse range of electrical wire and cable products. Offerings include copper building wire, welding cables, portable cords, instrumentation, electronic, and marine cables. The company emphasizes quick delivery and ships products internationally from its various service centers.
Fiber Cables Direct specializes in the custom manufacturing of TAA Compliant and Made in the USA fiber optic cables. They offer custom-built cables of any length and type, serving diverse client needs with high-quality, domestically produced fiber solutions.
Based in Orange, CA, RLH Industries, Inc. manufactures industrial fiber optic communication equipment. The company produces fiber optic cables, media converters, industrial Ethernet switches, and power supplies. Their environmentally hardened products deliver robust connectivity for demanding industrial environments and advanced networking solutions.
Based in Melbourne, FL, Fibertronics, Inc. is an SBA certified woman-owned small business. They specialize in USA manufactured custom fiber optic and low voltage cable assemblies, including patch cables, pigtails, loopbacks, bulk fiber optic cable, and copper patch cables for diverse communication needs.
Based in Horsham, PA, Galaxy Wire & Cable, Inc. manufactures and supplies custom and stock high voltage wires and cables. They offer various AWG sizes, voltage ratings, compounds, and shielding. The company also produces cable/wire assemblies and harnesses for diverse applications.
Helukabel USA manufactures and supplies a comprehensive range of tailor-made cable assemblies and custom wire solutions. They offer data, fiber optic, power, industrial, and medium-voltage cables for diverse sectors including construction, renewable energy, transportation, and automation across the United States.
Insulated Wire manufactures high-performance coaxial and microwave cables. Specializing in custom solutions for advanced applications, the company serves critical industries such as aerospace, defense, and telecommunications. They have been providing specialized cable manufacturing services since 1970.
L-com designs, manufactures, and assembles coaxial cable products, including custom cable assemblies. They provide industrial power, control, and data cables engineered for harsh environments. The company supports applications across entertainment, GPS, video security, telecom, WAN/LAN, and data center solutions.
LeeMAH Electronics is a custom contract manufacturer of electronic assemblies, specializing in end-to-end manufacturing solutions. They provide comprehensive custom cable manufacturing services, including soldering, crimping, wire cutting, and stripping. The company serves OEMs across diverse industries such as aerospace/defense, transportation, medical device, and industrial instrumentation.
Based in Norridge, IL, Lexco Cable specializes in custom wire rope and cable assembly fabrication. They offer tailored solutions for diverse applications, including standard and specialty wire strand, aircraft cable, and coated cables. Clients can utilize a configurator to specify cable diameter, construction, material, coating, and end fittings for custom assemblies.
Based in Michigan City, IN, Loos & Co., Inc. manufactures high-quality aircraft cable. The company holds AS9100 Aerospace Certification, producing strand core products from its Pomfret, Connecticut, and Milton, Florida facilities, serving aerospace and other industrial clients.
Based in Commerce, CA, Milspec Industries provides wire, cable, and related electrical products and accessories. Founded in 1965, the company supplies extension cords and industrial products to contractors. Milspec focuses on value-added electrical solutions and features its own brands like ProLock and PowerTech.
Based in Oxnard, CA, MWS Wire manufactures engineered specialty wire, magnet wire, and custom insulated wiring. They develop manufacturing techniques and testing procedures for diverse applications, including medical, cryo, aerospace, and musical instruments. The company offers production from low minimum orders to high volume.
Prysmian North America is a global wire and cable manufacturer with 40 facilities and over 9,000 employees across the United States. The company specializes in energy solutions, telecommunications cables, and innovative wiring systems. It is committed to revitalizing US manufacturing through its 'Made Right Here' initiative.
NKT US manufactures and supplies high-end cables, cable accessories, and comprehensive cable services, primarily for the energy and telecom sectors. The company provides a range of solutions including high, medium, and low voltage cables, along with telecom power cables, aiming to deliver sustainable solutions as a full-service partner.
Based in San Diego, CA, OCP Group Inc. manufactures custom molded OEM cables and harnesses. The company provides specialized cables for automation, robotics, industrial panel mounts, machinery, transportation, and medical applications. They also offer bulk cable, with quotes available in less than 24 hours.
Based in Ramsey, NJ, The Okonite Company is America's oldest existing independent manufacturer of wire and cable. Since 1878, it provides products for utilities, renewable energy, industrial, and railroad and transit sectors, maintaining an in-stock inventory.
Based in Santa Monica, CA, Omega Leads, Inc. is a US-based custom contract manufacturer specializing in high-quality cable assemblies and wire harnesses. With over 55 years of experience, the company provides value-added services for OEMs and manufacturers across diverse industries.
Pacer Group is a US wire and cable manufacturer based in Fort Lauderdale, FL. They produce a wide range of marine wire, from 18 AWG primary marine wire to 4/0 marine battery cable. Additionally, the company stocks over 9,000 electrical components, supplies, and tools.
Based in Tinley Park, IL, Panduit develops smarter, scalable network infrastructure and industrial electrical wiring solutions. The company provides a comprehensive range of products that unlock the full potential of businesses, focusing on essential components for electrical wiring and connectivity applications across various industries.
PARPRO manufactures custom wire harnesses and cable assemblies, from simple ground wires to complex interconnects and multi-termination solutions. They offer extensive electronics manufacturing services for industries like Aerospace & Defense, Industrial & EV, Medical, and Communications. The company is USMCA-compliant.
Based in Irvine, CA, Pasternack manufactures coaxial and twinaxial cables. The company designs its cables to precise RF industry specifications, providing a wide selection of coaxial and twinaxial versions tailored for diverse applications in the RF industry.
Performance Wire and Cable is a custom USA manufacturer specializing in insulated copper and steel wire products. The company produces a range of wires and cables, catering to diverse industrial and commercial needs with its specialized manufacturing capabilities.
Philatron Wire & Cable, based in Santa Fe Springs, CA, manufactures bulk wire, cable, and molded electrical assemblies. They specialize in large flexible and coiled cables, offering custom design services. Capabilities range from 12V to 35,000V, serving industrial markets like military, medical, oil & gas, and EV.
Based in Lake Elsinore, CA, Primus Cable manufactures American-made coaxial cables like RG59, RG6, and RG11. The company also produces a wide range of low voltage wire and fiber optic cables, including outdoor, armored, and plenum options, along with bulk fiber and patch cords.
Based in Laguna Niguel, CA, QPC Fiber Optic specializes in designing and manufacturing fiber optic connectors and cable assemblies. The company provides custom fiber optic products for harsh environments, serving critical applications in the military, industrial, and entertainment sectors.
Lighthorse Technologies Inc., based in San Diego, CA, manufactures RF connectors, adapters, and custom RF cable assemblies. The company offers a full range of products designed to exacting requirements, covering applications from DC to 70 GHz. They also produce antennas for various industrial and commercial needs.
Based in San Diego, CA, RF Industries manufactures quick-turn fiber optic products in the USA. They specialize in producing various fiber optic cable assemblies, including simplex patch cords and armored multifiber cables, catering to industrial and commercial customers requiring custom or standard solutions.
Based in El Centro, CA, RoGar Manufacturing, Inc. is a contract manufacturer specializing in custom cable and wire harness assemblies. With over 40 years of experience, the company produces complex and medium to high volume products for the semi-conductor industry, focused on quality and customer satisfaction.
Based in Alexandria, VA, Seacoast manufactures custom cable assemblies and wire harnesses for military, defense, commercial marine, and heavy industrial applications. The company offers in-house capabilities for marking, cutting, stripping, and termination, alongside supplying various electrical and electronic products.
Senra Systems, based in Redondo Beach, CA, manufactures high-quality wire harnesses. They integrate design, data, and production using proprietary software and advanced manufacturing systems. This optimized process ensures precision-engineered products, delivering faster lead times and consistent quality from prototype to full-rate production, alongside expert design support.
Based in Orange, CA, Shaxon Industries is an ISO 9001:2015 manufacturer with over 40 years of experience. They specialize in standard and custom wiring products, including fiber optic, networking, computer, audio/video, and bulk cables with connectors. Shaxon serves diverse industries like data centers, government, education, and healthcare.
Standard Wire & Cable Co. specializes in designing, engineering, and manufacturing commercial, military, and industrial electronic and electrical wire and cable. With over 75 years of experience, they provide custom cable and heat shrink shapes, offering comprehensive solutions for diverse industry needs.
Based in Las Vegas, NV, Amphenol Technical Products International (Amphenol TPI) specializes in the design and manufacturing of high-technology interconnects, harnesses, and custom electrical cable assemblies. They provide harsh environment products for EV/HEV, data center, transportation, heavy equipment, industrial, energy storage, and solar markets.
trueCABLE provides professional-grade bulk Ethernet and fiber optic cables, alongside terminations and installation tools. Engineered for speed and built for reliability, their products are rigorously tested to exceed industry standards. The company delivers solutions designed for seamless network installations and rock-solid performance, ensuring faster, longer, and more reliable networks.
Proterial Cable America, Inc., based in Manchester, NH, manufactures high-performance fiber optic and copper cables. They specialize in innovative materials and components for data communications, medical equipment, automotive, and defense sectors. Serving OEMs and end users, the company has operated since 1986.
West Penn Wire, a US manufacturer established in 1971, designs and produces fiber optics, low voltage wires, cables, and harnesses. They provide custom solutions for audio, video, security, and networking applications. The company serves diverse B2B clients, including companies, education, healthcare, and government organizations.
Based in Fremont, CA, YC Cable is a custom cable assembly manufacturer. The company specializes in wire harness assemblies built to customer designs and BOMs, with manufacturing support in the USA and Taiwan. They serve diverse sectors including automotion, robotics, automotive, medical, and consumer electronics.
Based in Cleveland, OH, Assembly Specialty Products manufactures custom wire rope cable assemblies, swage fittings, and steel cables. They produce original equipment and replacement cables for hoist and crane manufacturers, military and commercial aircraft, and construction equipment. The company also fabricates highway safety cables.
Based in Claremont, NC, CommScope, an Amphenol company, manufactures scalable and secure network infrastructure solutions. Specializing in FTTX technologies, they produce fiber optic and copper cables, wiring, and associated components. CommScope delivers robust network connectivity, ensuring superior performance and reliability for diverse customers.
Based in Peachtree Corners, GA, LS Cable & System USA manufactures electrical products, including LV, MV, instrumentation, power, control, and Busway. The company serves commercial, industrial, renewable, and utility markets. Their world-class cable is made in North Carolina.
Advanced Digital Cable LLC manufactures copper and aluminum wire and cable products in Hayesville, NC. Since 1997, the company has provided market solutions for a wide range of industries and applications. They are committed to developing and producing high-quality products at competitive market prices with dedicated customer service.
Aerospace Wire & Cable is a manufacturer specializing in high-temperature custom wire and cable solutions. The company provides a range of specialized products designed for demanding aerospace and other high-performance industrial applications. They offer custom manufacturing capabilities to meet specific client requirements for various critical industry needs.
Alpha Wire manufactures a comprehensive range of high-performance wires, cables, and heat shrink tubing solutions. They provide connectivity products designed for demanding industrial, commercial, and material handling applications, focusing on durability and specialized requirements. The company offers various sizes and configurations.
Based in Huntington Beach, CA, Beach Wire & Cable specializes in designing and manufacturing high-quality custom cable assemblies and wire harnesses. The company serves a wide variety of industries with its extensive line of specialized products.
Based in Yorba Linda, CA, Bulk Wire specializes in the manufacturing and customization of various electrical cables. They offer custom DC power cables, along with single and dual conductor custom cable solutions, serving diverse industrial and commercial needs.
Based in Yaphank, NY, Cables Unlimited is a manufacturer specializing in custom cable assemblies. They produce custom wire harnesses, fiber optic cables, and custom hybrid cables, providing tailored solutions for various industrial and commercial requirements.
Cerrowire manufactures and distributes copper and aluminum wire, including MC cables and NM-B, for residential, commercial, and industrial electrical applications. With manufacturing plants in Alabama, Georgia, Indiana, and Utah, the company focuses on innovative product designs that enhance installation speed and accuracy.
Cicoil Corporation, based in Valencia, CA, manufactures flat cables and custom flat cable assemblies. Pioneering flat cable technology since 1956, they provide flexible, space-saving, and high-performance solutions. Cicoil offers standard Low Smoke Zero Halogen (LSZH) cables and custom designs for demanding military and aerospace applications.
Consolidated Electronic Wire & Cable designs and fabricates custom and standard electronic wire, cable, and molded cable assemblies. With over 100 years of experience, they provide solutions including power cords and wiring harnesses for diverse applications. Their product range covers category, coax, fire alarm, hook-up, and magnet wire.
Custom Cable and Wire produces US-made custom battery cables and quality UL 1426 marine grade wire products. They offer multi-conductor marine electrical supply and trolling motor wiring for boats, RVs, and trailers.
Direct Wire manufactures industrial wire, cable products, and assemblies for demanding power applications. They also produce oxygen-free copper rod and stems, offering innovative solutions engineered for peak performance. Serving B2B professionals for over 45 years, their durable and versatile products are made in the USA.
Based in Oriskany, NY, Fiber Instrument Sales, Inc. manufactures fiber optic cable assemblies, including singlemode and multimode patch cords and pigtails. The company also offers fiber optic test equipment, fusion splicers, connectors, and enclosures, serving telecommunication, data, and broadcast industries.
Based in Shelburne, VT, Harbour Industries, LLC engineers and manufactures high temperature and high-performance cable. They specialize in product engineering for precise customer specifications, offering solutions like AeroPOWER® Firezone cables for harsh environments such as aircraft engines. The company provides specialized cable solutions for demanding applications.
JEM Electronics Inc., based in Franklin, MA, specializes in manufacturing custom cable assemblies, wire harnesses, and electromechanical assemblies. With over 40 years in business, the company provides build-to-print services and solutions for a wide range of industries.
Based in Bensenville, IL, Lake Cable manufactures OEM and broadcast quality cable products in the USA. The company operates a state-of-the-art copper drawing facility and two ISO 9001:2015 certified facilities, ensuring efficient production and timely delivery.
Based in St. Augustine, FL, Meridian Cable specializes in designing and manufacturing custom cable assemblies, overmolded cable assemblies, custom coil cords, and wire harnesses. They leverage over 5,000 molds to create tailored solutions for diverse industries, including automotive, aerospace, medical, and military applications.
Northwire Inc. manufactures high-quality custom technical cable and wire solutions for demanding applications. Serving industries like medical devices, off-road heavy equipment, industrial automation, and aerospace & defense, they provide design engineering, material selection, and rapid prototyping. The company holds certifications including ISO 9001, ISO 13485, and AS9100D.
Optical Cable Corporation (OCC) manufactures and designs fiber optic and copper cables, offering comprehensive connectivity solutions. With over 30 years of innovation, OCC serves diverse industries such as military, broadcast, enterprise, industrial, and data centers, providing high-quality products.
Onanon manufactures custom cable assemblies and interconnects using rapid prototyping and automated processes. They specialize in patented robotic soldering technology, including RoboSolder® and MagConnect solutions. These engineered products serve demanding applications for medical devices, surgical equipment, and electric vehicles.
Based in Boise, ID, Pro Wire & Cable provides USA-made equivalent cables designed to match Belden specifications. The company specializes in tray cable, offering cut-to-order lengths from a selection of over 6,000 in-stock items. They aim to deliver cost-effective solutions for industrial and commercial clients.
Based in Chico, CA, California Push-Pull Inc. specializes in manufacturing custom push-pull cables and diverse control cable components. They build cables of any size, type, or length, including shift, self-locking, and multi-axis controls. The company serves industrial clients and individuals.
Based in Glenwillow, OH, Radix Wire & Cable specializes in manufacturing high temperature wire and cable solutions. The company develops robust products designed to perform reliably in the most challenging and severe industrial environments, offering specialized wire and cable for demanding applications.
Service Wire Company, based in Houston, TX, is an established manufacturer of high-quality wire and cable products. Since 1968, the company has focused on safely producing and delivering a comprehensive range of electrical wire and cable solutions for various industrial and commercial applications nationwide.
Based in Wallingford, CT, Specialty Cable Corporation engineers and manufactures high-performance wire and cable products. They specialize in Mil-spec aerospace, audio interconnect, medical, and extreme environment cables. The company uses proprietary manufacturing methods and is AS9100D and ISO 9001:2015 certified for quality assurance.
Cables Plus USA manufactures specialized fiber optic and MIL-SPEC cable assemblies, including D38999, M28876, and M83526 (TFOCA) connectors. They produce ruggedized MPO/MTP cables with 8 to 288 fiber strands for networking infrastructure. This ISO 9001:2015 certified company offers Telcordia GR326 compliant products.
Based in Costa Mesa, CA, Technical Cable Concepts, Inc. (TCC) specializes in manufacturing custom and standard cable assemblies. The company operates a full-service facility, producing diverse cabling solutions for various industrial and commercial clients.
Vertical Cable is a U.S. wire and cable manufacturer and distributor specializing in CAT6 and CAT6A CMP cables. Operating facilities across the United States, including a manufacturing plant in Texas, the company upholds high-quality standards and ensures prompt delivery of its communication cabling solutions.
Based in Columbia, TN, WireMasters specializes in manufacturing high-temperature and custom-designed wire, cable, and assemblies. With a dedicated US facility, they produce bespoke cable solutions tailored to precise specifications for diverse industrial applications. They offer comprehensive wire and cable expertise.
Based in Fremont, CA, WisLab EMS specializes in electronic cable assembly manufacturing. The company provides custom cable assembly solutions designed for a wide variety of industrial applications. They offer comprehensive manufacturing services with their own facilities and equipment to meet diverse client needs.
ABR Industries is an American-made, full-line manufacturer specializing in coax (RF) cable assemblies. The company serves commercial clients as a supplier of premium RF and microwave assemblies, designed for high-performance applications up to 20 GHz.
BatteryCablesUSA manufactures custom battery cables from premium Marine Grade Tinned Copper, UL1426 Listed and made from pure OFC copper. Based in the USA, the company produces flexible battery cable by the foot and offers a range of compatible battery cable ends, lugs, ring terminals, and connectors.
Cablesys is an OEM solution provider specializing in the manufacturing of custom OEM cables. The company also produces pre-terminated Ethernet and fiber optic patch panel systems, offering comprehensive cabling solutions for various applications.
EZ Form Cable is an AS9100D certified manufacturer of coaxial cables, assemblies, RF connectors, and coaxial delay lines. They produce flexible, formable, and semi-rigid cables, including MIL-DTL-17 qualified products. Solutions support critical applications across Mil/Aero, Telecommunications, Medical, and Cryo/Quantum Computing.
Based in Southern California, RND Enterprises specializes in the manufacturing of custom electronic cable harnesses. The company also produces wire harnesses and molded cable assemblies, providing tailored solutions for various industrial and commercial applications.
Southwire manufactures high-performance wire and cable products for diverse applications, including utility grids, residential/commercial construction, EV charging, and data centers. The company focuses on robust, lasting solutions and innovative new products designed to support a resilient all-electric future.
Based in Macedonia, OH, Amphenol TPC Wire & Cable manufactures high-performance wire, cable, connectors, and assemblies. The company specializes in engineered solutions designed to withstand harsh industrial environments, serving diverse industrial markets with robust electrical, industrial, and mechanical products.
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How to Choose a Company
- Verify the supplier's core competency: Are they primarily a raw wire extruder, a custom cable assembler, or a specialist in overmolding/potting? Don't assume they excel at all three, especially for critical applications.
- Assess their capabilities for specific wire processing: Confirm expertise in processes like wire drawing, stranding, tinning, insulation extrusion, and the precise application of specialized jacket materials like TPE, LSZH, or fluoropolymers.
- Demand proof of critical certifications relevant to your end market: For medical devices, require ISO 13485 and IPC/WHMA-A-620 Class 2 or 3; for automotive, IATF 16949 is non-negotiable; and for general electronics, UL and CSA listings are paramount.
- Clarify their testing and validation protocols: Go beyond basic continuity checks. Inquire about their Hi-Pot testing, pull strength tests, flex life cycle capabilities, shielding effectiveness verification, and how they provide traceable test data.
- Be wary of suppliers who quote significantly lower prices without asking detailed questions about jacket material, flex life requirements, or specific operating environment. This often indicates a lack of understanding or intent to cut corners on critical specifications.
- Evaluate their tooling capabilities for custom solutions: If your design includes custom connectors, unique insulation displacement connectors (IDCs), or overmolded breakouts, confirm their in-house or partner tooling expertise and understand Non-Recurring Engineering (NRE) costs upfront.
Frequently Asked Questions
What's the critical difference between solid and stranded conductors for my application?
Solid conductors offer superior mechanical strength, a smaller overall diameter for a given ampacity, and are generally less expensive. They are ideal for fixed installations where the wire won't be moved or flexed. Stranded conductors, conversely, provide significantly better flex life, vibration resistance, and are less prone to breaking under repeated bending, making them essential for dynamic applications like robotics, medical devices, or anything requiring movement.
How important is shielding effectiveness, and when do I need more than just a twisted pair?
Shielding effectiveness is crucial for protecting signal integrity from electromagnetic interference (EMI) and radio frequency interference (RFI). While twisted pairs help cancel out common-mode noise, external shielding (like foil, braid, or a combination of both) becomes necessary when dealing with sensitive signals, high-frequency data, or environments with significant external noise sources. The specific environment, data rate, and regulatory requirements (e.g., FCC, CE) dictate the type and coverage of shielding required to prevent signal degradation and ensure compliance.
What does a cable's jacket material tell me about its suitability for harsh environments?
The jacket material is the primary protective layer and dictates a cable's performance in challenging conditions. PVC (Polyvinyl Chloride) is cost-effective for general use but can become brittle in cold or degrade with UV exposure. TPE (Thermoplastic Elastomer) offers excellent flexibility and chemical resistance. Polyurethane (PUR) provides superior abrasion, cut, and oil resistance. For fire safety and enclosed spaces, LSZH (Low Smoke Zero Halogen) materials are critical as they minimize toxic fumes and smoke in the event of a fire.
Why do lead times for custom cable assemblies vary so much, even for seemingly simple designs?
Lead times for custom cable assemblies are highly dependent on several factors beyond assembly time. Component availability, particularly for specialized connectors, custom wire gauges, or proprietary jacket materials, can be a major bottleneck. Tooling requirements for custom overmolds or strain reliefs also add significant lead time. Furthermore, global supply chain disruptions for raw materials like copper or specialty polymers can unpredictably extend delivery schedules. Always inquire about component lead times in addition to the manufacturer's assembly schedule.
What should I look for when evaluating a cable manufacturer's ability to ensure regulatory compliance (e.g., RoHS, REACH, UL, CSA)?
A reputable manufacturer will have robust systems for tracking and verifying compliance. Look for clear documentation of material declarations (MDCs) for all sub-components, well-defined change management processes for any material substitutions, and readily available certification files (e.g., UL Style Page, CSA Master Contract Service files). They should also demonstrate a solid understanding of global regulations applicable to your target markets and provide traceability back to raw material origins to ensure continued compliance.