Based in McKees Rocks, PA, Ace Wire Spring & Form Co., Inc. specializes in manufacturing custom springs and wire forms. Established in 1939, this family-operated, woman-owned company produces custom wire forms and coil springs, serving bulk order customers across various industries.
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Wire Forming Companies
Last updated: January 2026
This directory lists 93 wire forming companies across the United States, from those specializing in high-volume coiling for compression springs to custom fabricators adept at complex CNC wire bending for intricate components.
Organizations typically engage wire forming companies to solve challenges ranging from producing critical components for medical devices, manufacturing robust automotive parts, or creating custom product display fixtures. Success hinges on a supplier's ability to maintain tight tolerances on features like pitch and loop configuration while consistently working with diverse materials, from music wire to stainless steel or titanium alloys.
Suppliers in this space vary significantly. Some are niche players, focusing solely on spring manufacturing with dedicated coiling equipment, while others offer broad capabilities including CNC wire bending, multislide forming for high-speed production, and advanced secondary operations like welding or finishing. Distinguishing factors often include their typical production volumes, the range of wire diameters they can process, and their expertise in specific material types or compliance standards.
Prospective buyers should come prepared with comprehensive engineering drawings, including critical dimensions, material specifications, required finishes, and annual volume projections. Forward-thinking suppliers will expect clear information on functional requirements, acceptable quality limits (AQL), and any necessary post-forming processes such as stress relieving or plating, to provide accurate DFM feedback and competitive quotes.
Company Directory
93 companies nationwide
Based in Mystic, CT, Acme Wire Products is a domestic, American-owned company specializing in wire bending services. They meet diverse wire forming needs using modern wire-bending technology and are ISO 9001:2015 certified, ensuring quality solutions for various applications and budgets.
Active Wireworks, based in Bartlett, IL, provides custom wire forming and metal stamping. With over 35 years of experience, they offer four-slide, bending, CNC, cutting, and straightening processes for 3/16" diameter wire and larger. They serve industrial clients like automotive and lawn & garden.
Based in Santa Clara, CA, American Precision Spring Corporation manufactures custom precision springs and wire forms for diverse industries. They produce a wide array of quality parts including torsion, compression, and extension springs. Serving aerospace, computing, electronic instruments, and medical equipment, they offer fast turn around.
Based in San Bernardino, CA, American Wire Corporation specializes in fabricating custom wire mesh products for commercial and industrial applications. They offer woven wire mesh partitions, railing infill panels, security screens, elevator divider screens, animal enclosure cages, and helipad safety nets.
Based in Angola, IN, Angola Wire specializes in custom fabricating steel wire, sheet, and tubing products. They design, engineer, and manufacture custom carbon and stainless steel wire products for OEM and retail clients. The company utilizes on-site fabrication and modern techniques, including robotics, to ensure high quality.
Based in York, PA, Three M Tool, Inc. specializes in made-to-order industrial wire mesh baskets under the Any Size Basket brand. They build to custom specifications with no minimum order quantity. Their Made in USA wire baskets are ideal for applications like ultrasonic cleaners, vapor degreasers, aqueous spray washers, and handling sensitive circuit boards.
Based in Franklin Park, IL, Apex Wire Products Co., Inc. specializes in precision CNC wire forming, custom welding, and wire straightening and cutting services. With over 80 years of experience, they provide comprehensive wire fabrication including swaging and piercing for prototyping and high-volume production.
Based in Houston, TX, A Plus Wire Mesh Co. specializes in manufacturing high-quality wire mesh solutions. Since 2013, they produce superior Stainless Steel Wire Mesh, API-certified Petroleum Vibrating Screen Plates, and impregnable Bulletproof Diamond Screens. The company serves diverse commercial and family applications with precision.
Based in Norwalk, CA, Argo Spring Manufacturing specializes in precision wire forms, springs, and metal stampings. The company also provides fourslide products, screw machining, and mechanical assembly and packaging services. With a history of expertise, it supports various industries with custom manufacturing solutions.
C & J Spring is a custom spring and wire form manufacturer based in Lake Elsinore, CA. Since 1985, the company has specialized in producing compression, extension, torsion, and flat springs, along with precision wire forms. They utilize CNC wire bending to create parts from various materials for diverse industrial applications.
Based in Long Beach, CA, California Swaging & Cable Products, part of The Carpenter Group, manufactures custom rigging products and hardware. They provide wire rope, lifting slings, and various wire fittings, specializing in solutions for heavy lifting equipment. The company is committed to quality, maintaining ISO 9001 and AS9100D certifications.
Based in Corona, CA, California Wire Products, Inc. is a full-service custom wire forming company. They provide CNC wire bending, wire straightening and cutting, custom wire forms, stampings, and welded assemblies. Capabilities include working with various metals like steel, stainless steel, brass, copper, and aluminum.
Based in Commerce, CA, Century Spring Corp. manufactures stock and custom springs for OEM and MRO applications. The company also custom manufactures wire forms with precision tolerances using state-of-the-art technology. AS9100D and ISO 9001 compliant, they offer a vast selection of over 40,000 stock spring designs.
C&F Wire Products manufactures a wide range of custom springs, wire forms, and stampings for various industrial applications. Based in Stanton, CA, their capabilities include compression, extension, and torsion springs, as well as flat forms and prototypes. The company emphasizes quality parts, on-time delivery, and competitive pricing.
Based in Fullerton, CA, Cove West manufactures custom springs, wire forms, and fourslide products. With over 40 years of experience, the company specializes in precision metal stampings and forming services for various industrial applications, ensuring high-quality custom solutions for its clients.
Based in Houston, TX, Custom Spring Manufacturing fabricates custom springs and metal machine components, including torsion, compression, equalizer springs, and wireforms. The ISO 9001 certified company serves high-stakes energy, oil & gas sectors with reliable, custom solutions and specialized processes like heat treatment.
Based in Temple City, CA, DD Wire Co. specializes in custom and precision CNC wire forming and bending services. Utilizing advanced 3D wire forming machines, they produce a wide range of wire products. The company also provides secondary operations like welding, drilling, and plating for various industrial applications.
Based in Houston, TX, Draco Spring Mfg. Co. designs and manufactures custom and production springs, wire forms, and stampings. Utilizing round, flat, or square materials, they offer hot and cold coiling for various diameters. The company serves diverse industrial sectors including automotive, medical, military, oil field, and aerospace.
Based in Elyria, OH, Elyria Spring & Stamping provides custom wire forms from various round wire diameters. They specialize in simple to complex designs with tight tolerances, meeting precise customer requirements for diverse applications.
Based in Rohnert Park, CA, Gambit Corporation is a manufacturer specializing in fourslide/stamping and custom wire forming services. They produce precision metal components for diverse industrial needs, leveraging their expertise in shaping wires into specific forms. The company serves a range of commercial clients.
Based in Southington, CT, GEMCO Manufacturing is an ISO Certified supplier of custom metal stampings and wire forms. They handle high-volume orders using fourslide, multi-slide, and power press technologies, operating over 60 fourslide machines. Their in-house capabilities include forming round, square, and shaped wire for diverse parts.
Houston Wire Works, Inc. is an international manufacturer specializing in standard and custom storage and display solutions. Based in South Houston, TX, the company provides metal rack and wire products primarily for the beverage and water bottling industries, serving diverse commercial and residential customers.
HQA Wire Products, based in La Mirada, CA, manufactures high-quality specialty wire products. With over 35 years of experience, they provide precision wire forming services, including custom wire forms and welded rings. They also offer wire straightening, cutting, spooling, and custom packaging solutions for various industrial needs.
Based in Mount Airy, NC, Insteel Wire Products is a major manufacturer of steel wire reinforcing products for concrete construction in the United States. The company produces welded wire reinforcement, prestressed concrete strand, wire rod, and tire bead wire for various applications.
Based in Ontario, CA, JNL Spring Manufacturing Co. specializes in producing wire formed springs. With over 25 years of experience, the company manufactures hyper-sensitive components for aircraft and aerospace applications, adhering to ISO 9001:2015 certification for quality manufacturing.
Based in Katy, TX, Katy Spring manufactures wire forms and provides medical wire forming services. The company specializes in custom solutions for the healthcare, medical, and dental industries. They produce high-quality, precision wire components from their own manufacturing facility.
Leeco Spring International, based in Houston, TX, specializes in precision and custom spring manufacturing and design. Since 1959, they produce various wire-formed springs like compression, extension, die, and torsion springs. The company offers an online catalog with over 8,500 stock springs, processed and shipped quickly.
Based in Brooklyn, NY, Lee Spring is a manufacturer and supplier of stock and custom springs, wireforms, fourslide parts, and stampings. The company offers thousands of products in stock and provides custom solutions engineered to client specifications for diverse industrial applications.
Based in Toledo, OH, Lockrey Manufacturing features a dedicated Wire Forming Division, providing comprehensive services from material selection to high-quality finishes. The ISO-certified company also offers precision machining and fabrication for turn-key products and production runs, serving industrial, defense, aerospace, and agricultural sectors.
Master Manufacturing is a direct provider of metal manufacturing services, specializing in wire bending, metal stamping, laser cutting, metal finishing, and heat treatment. Leveraging extensive design, engineering, and quality manufacturing knowledge, the company offers custom production solutions for diverse industrial demands.
Based in Roselle, IL, Master Spring and Wire Form Co. specializes in manufacturing high-quality, custom coil springs and wire forms. They are adept at creating unique and complex wire forms, such as S-hooks, J-hooks, and utility hooks, serving industrial and commercial customers with precision parts.
Based in Fruitport, Michigan, Motion Dynamics specializes in providing high-quality fabricated wire products and services. The company primarily serves the demanding medical device industry, offering precision solutions for various applications. They focus on manufacturing custom wire components and assemblies for commercial and industrial clients.
MW Components provides metal component manufacturing services, specializing in custom wire forms, springs, fasteners, bellows, and shims. With over 20 US-based facilities, they offer both expansive custom manufacturing and a large inventory of stock parts, including thousands of NAS/MS/AN components for various industrial applications.
Based in Conroe, TX, National Wire L.L.C. is a welded wire manufacturer established in 1995. They produce standard mesh, structurally engineered welded wire reinforcing (WWR), bright basic wire (BBW), and pencil rod (PR). The company provides durable wire reinforcement products for commercial, infrastructure, and residential projects.
Newcomb Spring Corp. is an experienced American manufacturer specializing in custom springs and wire forms. Utilizing state-of-the-art CNC wire bending machinery, they produce precise metal forms and components compliant with specifications, handling orders from samples to large production volumes.
Based in Columbus, OH, Ohio Wire Form Spring is a custom wire form and spring company. It offers design consulting, wire forms, springs, hooks, racks, and rod forming and bending services. Capabilities include CNC machine optimization and four-slide forming.
Based in Portland, OR, Oregon Wire manufactures custom wire forms and a range of industrial steel wire products. They provide baling wire, structural and reinforcement wire, and trellis systems for commercial growers, farmers, and various businesses.
Orlando Precision, located in Huntington Beach, CA, specializes in custom precision wire forms. The company utilizes advanced CNC wire forming machinery and specialized tooling. They offer cost-effective solutions for producing diverse wire parts, capable of limitless configurations to meet specific industrial and commercial client needs.
Based in El Monte, CA, Precision Coil Spring Company manufactures custom precision springs and formed metal parts, including wire forms, flat forms, assemblies, and rings. With over 70 years of experience, the company serves diverse industries such as commercial, aerospace, defense, energy, medical, and nuclear markets.
Precision Wire Products, Inc., based in Blairsville, PA, is a third-generation family-owned manufacturer specializing in quality wire products since 1978. They provide comprehensive CNC wire forming services, including baghouse filter cages, custom wire displays, and racks. The company offers competitive pricing for industrial and commercial applications, working with various metal materials.
Based in Commerce, CA, Precision Wire Products Inc. is a family-owned wire fabricator specializing in custom solutions since 1946. They provide design, machining, welding, and complete fabrication of wire products, including shopping carts, shelving, and back room equipment. All products are proudly Made in America.
Based in Somerset, NJ, P&R Fasteners, Inc. provides custom wire forming and precision bending services. They utilize high-speed fourslide and CNC wire formers, offering secondary stamping and welding as well. The company specializes in diverse precision fastening solutions, including specialty nuts, bolts, screws, and custom machined components.
Progress Wire Products Inc., based in Ashland, OH, specializes in manufacturing custom wire forms, wire assemblies, and stampings. With advanced CNC and multi-slide wire bending machines, they serve diverse sectors including automotive, appliance, and medical, providing high-quality fabricated metal parts.
Rives Manufacturing, Inc. provides CNC and precision wire forming, cold heading, and hot upsetting services. With full in-house capabilities for tube forming, thread rolling, and machining, they support diverse industrial clients. Serving automotive, lawn & garden, furniture, and agricultural markets, Rives delivers quality components and dependable service across the U.S., Mexico, and Canada.
Based in Lake Geneva, WI, R & L Spring Company specializes in manufacturing complex wire forms, springs, and fourslide components. They utilize modern CNC wire forming machines to produce a wide range of shapes and sizes, serving diverse applications from micro-miniature medical springs to large vehicle suspension springs.
Based in Jackson, MI, Salco Engineering & Manufacturing provides professional CNC wire forming services using a Numalliance FTX10 3D wire bending machine for custom steel forms. They also offer comprehensive steel fabrication, including custom material handling products such as wire baskets, carts, and dunnage inserts, along with design and CNC milling.
Based in Houston, TX, Southern Spring Manufacturing Inc. specializes in custom spring and wire form manufacturing. They offer precision wire coiling, extension, compression, and torsion springs, alongside intricate wire forms. The company provides capabilities like four slide forming, serving diverse industrial clients with tailored solutions.
Based in West Bend, WI, Spiros Industries is a high-volume manufacturer specializing in custom wire coils and precision wire forms. They produce various wire-bending shapes like D-rings and S-hooks, offering prompt prototyping services prior to production. Spiros serves diverse industries, including firearms and medical.
Based in East Longmeadow, MA, Springfield Spring & Stamping is an engineering-centric manufacturer specializing in custom wire forms, springs, and stampings. They partner with customers to design, develop, and produce critical-to-function components, ensuring unrivaled accuracy for diverse industrial applications.
Spring Industries Inc., based in Ventura, CA, custom manufactures wire forms, springs, stampings, and other metal products. They produce wire forms from .004" to .500" using materials like stainless and carbon steels, manufacturing to precise customer designs. The company also offers comprehensive EDM cutting services and capabilities.
Based in Tewksbury, MA, Spring Manufacturing Co. is a custom manufacturer of precision springs and metal components. They specialize in flat form, compression, extension, torsion, and wire forms, offering expert design assistance and precision engineering. The company serves demanding industries such as aerospace, military, and medical.
Stanley Spring & Stamping Corporation, based in Chicago, IL, specializes in custom spring fabrication, metal stamping, and CNC wire bending. They work with wire diameters from .008” to .250” using advanced techniques. This ISO 9001:2015 and IATF 16949:2016 certified company provides robust manufacturing solutions for industrial clients.
Based in Dallas, TX, Suhm Spring Works is a custom metal manufacturer with over 130 years of experience. They specialize in mechanical springs, wire forms, and stampings. Capabilities include machining, metal spinning, water jet and laser cutting, and hot wound springs, supporting various industrial applications.
Superior Spring Company manufactures custom springs, wire forms, and assemblies from its Anaheim, CA facility. They serve the Aerospace, Defense, Medical, and Commercial industries. The company offers in-house machining, processing, inspection, and testing to meet critical demands for various applications.
Based in York, PA, Three M Tool manufactures wire baskets, rod, wire mesh, and perforated metal solutions. Leveraging 75 years of experience, they create custom-engineered designs for applications in parts cleaning, sterilizing, and material handling. The company serves medical, automotive, aerospace, and general manufacturing industries.
Based in Addison, IL, TJ Wire Forming is an ISO-9001:2015 certified manufacturer specializing in custom wire bending and forming of varying thicknesses. They offer flat forms, light stampings, fixtures, and tooling & dies, providing precision metal fabrication services to diverse industrial clients.
Based in Franklin, IN, Tomlinson Manufacturing Company specializes in wire forming services. The company utilizes a unique hydraulic wire bender and Di-Acro bending equipment to produce various products, including their American Wire Kaddy line, as well as trucking accessories and safety products.
Based in Houston, Texas, Universal Wire Works Inc. is an ISO 9001:2015 certified manufacturer specializing in custom wire forms, fourslide products, and various coil springs including compression, extension, and torsion springs. They provide tailored solutions for industrial and commercial clients.
Vogan Manufacturing, based in Holland, PA, specializes in custom wire forming and bending. This manufacturer creates precision wire forms designed for diverse applications, offering tailored solutions to meet client specifications. They serve industrial customers seeking high-quality, custom-designed wire products.
Based in Hayward, CA, Vulcan Wire manufactures and supplies industrial wire products, offering specialized wire forming services. These include custom wire straightening, cutting, and coiling for diverse applications. The company serves the construction, agriculture, recycling, and general manufacturing industries, providing tailored wire solutions.
Based in Fenton, MO, Wermke Spring is a custom manufacturer specializing in wire forms. The company produces a variety of precision components, including compression springs, torsion springs, extension springs, and spring clips. They offer tailored solutions for industrial and commercial clients across various applications.
Based in Hugo, MN, Western Spring Manufacturing specializes in custom spring and wire form manufacturing. They produce precision coil springs and wire forms for industrial clients throughout North America. The ISO 9001:2015 certified company offers same-day quotes and expedited orders.
San Francisco, CA-based Western Steel & Wire Inc. specializes in wire distribution and forming services. With over 80 years of experience, they provide straightening, cutting, coiling, spooling, bending, and grinding for various wire products. Serving the medical, agricultural, and construction industries, they deliver high-quality, tight tolerance wire solutions.
Wire-Tech Manufacturing Corporation is a full-service wire forming company based in San Antonio, Texas. They specialize in CNC and multi-slide wire forming, offering custom components, clips, hooks, and rings from various materials. Capabilities include secondary operations like welding, plating, and powder coating for diverse industrial applications.
Based in Germantown, WI, Wisconsin Stamping & Manufacturing is a diversified manufacturer specializing in wire forming services, including 2D and 3D forms, guards, and thread rolling. With over six decades of experience, the ISO 9001:2015 Certified company also offers stamping, tubular components, machining, and fabrication for various industrial applications.
Based in Rahway, NJ, Wytech specializes in expert wire forming services. The company leverages advanced technology and capabilities to produce precision wire components in a multitude of shapes and sizes. They primarily cater to demanding industries, including the critical medical applications sector.
RPK Group is an international manufacturer specializing in complex wire forms, springs, stampings, plastic injection molding, and assemblies. With a dedicated plant located in Rochester Hills, MI, RPK Group provides its diverse manufacturing solutions to various industrial sectors, serving B2B customers with advanced component production.
Precision Wire Forms, Inc. manufactures wire forms, tube forms, and assemblies from its facility in Three Rivers, MI. Established in 1997, the company performs in-house tooling, which minimizes costs and accelerates new product launches. They focus on quick evaluation of production concepts and streamlining secondary operations.
Based in Worcester, MA, Wirefab, Inc. is a U.S. contract manufacturer specializing in custom wire and metal fabrication. With over 70 years of experience, they provide 2D and 3D wire bending services. Operating an 84,000 square foot facility, Wirefab also performs resistance, MIG, and TIG welding.
Based in Fresno, CA, Betts Company manufactures custom heavy-duty coil springs using advanced wire forming processes. Serving the commercial transportation industry, they produce durable coil springs for trucks and trailers. Betts also offers leaf spring manufacturing and fabrication services for robust suspension components.
Based in Fresno, CA, Betts Spring Manufacturing, a family-owned company since 1868, specializes in custom cold and hot wound coil springs, leaf springs, and other wire forms like torsion, compression, and extension springs. They serve trucking, agriculture, and automotive industries.
Coiling Technologies Inc., based in Houston, TX, is a direct manufacturer specializing in custom springs and wire forms. They provide solutions for compression, extension, torsion, and flat wire springs. Utilizing state-of-the-art technology, they work with diverse materials like stainless steel, music wire, and exotic alloys for various industrial applications.
Diamond Wire Spring Company, based in Pittsburgh, PA, custom designs and manufactures wire forms and springs. The ISO-certified company provides engineering, prototyping, and manufacturing services, utilizing advanced CNC wire forming technology. They offer high-quality wire forms for diverse industrial and commercial applications.
Based in San Jose, CA, HBR Industries Inc provides turnkey custom coil manufacturing solutions. The company specializes in copper coil winding and custom tube bending services. They offer comprehensive capabilities for intricate wire and tube forms, serving industrial and commercial B2B applications with precision.
Based in Olney, IL, Illini Wire Works specializes in direct wire forming services. Their experienced team processes a variety of materials including stainless steel, bright basic, galvanized, aluminum, copper, and titanium. The company provides custom wire solutions for diverse industrial and commercial applications.
KMK Metal specializes in custom wire forming services, precisely shaping metal wire into various applicable parts for industrial clients. The company's core expertise is forming metal wire with a round profile, providing tailored solutions for diverse manufacturing needs and component requirements.
Based in Bronson, MI, Madsen Steel Wire Products is a full-service wire company specializing in custom wire fabrication, mesh welding, and wire forming. They produce a comprehensive line of custom wire products for OEM and industrial applications, serving diverse sectors including automotive, medical, and consumer products.
Marlin Steel Wire Products LLC is a custom wire form manufacturer specializing in the design and engineering of various wire products. They produce items such as stainless steel baskets and solutions for material handling. The company focuses on custom manufacturing to meet diverse industrial client needs.
Based in Bristol, CT, Novo Precision specializes in manufacturing precision wire forms. They provide medical staples and various wire forms for the medical, automotive, and appliance fields. The company produces specialized components, including titanium clips, for industrial B2B clients.
Based in Houston, TX, O'Brien Wire Products-TX Inc. specializes in custom wire fabrication, wire forms, and metal stampings. The company offers a range of services including CNC wire bending, laser cutting, and robotic welding for industrial, OEM, medical, and consumer product industries.
Peninsula Spring Corporation specializes in manufacturing precision wire forms and custom springs, including compression, extension, and torsion springs. Based in Gilroy, CA, the company produces parts using a wide range of materials for diverse industrial applications, emphasizing quality and custom solutions for clients.
Rev-Co Spring Mfr Corporation is a manufacturer based in Santa Fe Springs, CA, specializing in custom springs, wire forms, stampings, and assemblies. With over 50 years of experience, they serve diverse industries including aerospace, automotive, medical, and electronics, providing tailored solutions for various applications.
Based in Ontario, CA, RFC Wire Forms specializes in customized wire forming. They manufacture fan guards and motor mounts for the HVAC industry, along with various retail and point-of-purchase (POP) displays. Their offerings also include wire shelving and durable commercial magazine and newspaper racks for diverse applications.
Rockford Specialties Inc., based in Rockford, IL, is a custom wire forming manufacturer with over 40 years of experience. They provide custom-made wire and laser-cut components, offering welding, finishing, and product assembly. Serving diverse industries including OEM, Point-of-Purchase, Food Service, and Medical Supply, they handle both small and large production runs.
Based in El Paso, TX, Seisa Medical is a global contract manufacturer specializing in Class II and Class III medical devices and specialty components. They offer wire forming services, leveraging advanced technology to produce durable, efficient, and customized parts. Seisa provides comprehensive solutions from design to assembly, ensuring regulatory compliance.
Based in Navasota, TX, Spring Products International manufactures custom spring products using specialty alloy metals. The company operates an ISO compliant quality management system, ensuring adherence to customer-specific requirements. They offer design assistance and quality control throughout the production and delivery process.
Based in Gnadenhutten, OH, Tusco Manufacturing specializes in comprehensive in-house metal fabrication services. Core competencies include straightening, cutting, forming, and resistance welding of single wire, wire frames, and complex grids. They also offer fiber laser cutting and custom manufacturing solutions.
Based in Oshkosh, WI, Wald Wire and Manufacturing Co. offers custom wire forming and fabrication services. With 70 years of experience, they produce diverse wire products for industrial applications. They specialize in fast turnarounds, short runs, and no quantity minimums, along with sheet metal fabrication capabilities.
Based in Sturgeon Bay, WI, Midwest Wire Products is a full-service metal forming company specializing in custom wireforms and stampings. They offer a broad range of manufacturing capabilities for diverse wire and stamped products. Their engineers assist clients with design and development to ensure effective manufacturing solutions.
WMC is a family-owned company specializing in manufacturing high-quality steel wire products for building infrastructures. They are committed to developing strong, lasting steel wire solutions tailored to client needs. The company operates multiple facilities across the United States.
Based in Muskegon, MI, West Michigan Tube & Wire Forming provides 2D and 3D CNC wire forming and bending for wire widths from .062” - .312”. They also offer tube bending, assembly, welding, and straight & cut services. The company produces custom components for industrial prototypes, furniture, carts, and retail fixtures.
Rowley Spring and Stamping, based in Bristol, CT, specializes as a wire form manufacturer, utilizing CNC and Fourslide methods for diverse configurations. They also offer custom tool design, a wide range of compression, extension, and torsion springs, and various metal stampings, supporting industries like Printed Circuit Board assembly.
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How to Choose a Company
- Verify Wire Diameter Range and Material Expertise: Ensure the supplier's machinery can precisely form your specified wire gauge, from fine medical-grade wire (e.g., 0.005") to heavy industrial stock (e.g., 0.500"), and that they have proven experience with your chosen alloy (e.g., 17-7 PH stainless, chrome silicon).
- Assess Forming Process Capabilities: For complex, high-volume parts, confirm they possess multislide forming or advanced CNC wire bending equipment rather than relying solely on manual bending or generic spring coiling machines. Request examples of similar geometric complexity and tight bending radii.
- Inquire About Tooling and Die Ownership: Understand their policy on tooling costs, ownership, and maintenance. A common gotcha is not clarifying who owns custom forming dies, mandrels, or jigs; ensure it's either explicitly yours or factored into long-term pricing and readily available for production continuity.
- Evaluate Secondary Operations and Post-Processing: Check for in-house or certified partner capabilities for critical secondary operations like resistance welding, chamfering, grinding, or stress relieving, and if they offer surface finishes such as electro-polishing or powder coating.
- Require Specific Certifications for End Markets: For automotive components, mandate IATF 16949 certification; for aerospace, look for AS9100. For medical or defense applications, confirm compliance with relevant regulatory standards like ISO 13485 or ITAR registration.
- Demand Evidence of Quality Control for Critical Dimensions: Ask for their approach to inspecting spring index, pitch, free length, or specific bending radii. A red flag is a supplier without defined processes for statistical process control (SPC) or first article inspection (FAI) for complex wire forms.
Frequently Asked Questions
What level of drawing detail do wire forming companies need for an accurate quote?
Beyond basic dimensions, suppliers require a 2D or 3D CAD model detailing bend radii, tangent points, and spring characteristics like pitch, active coils, and spring index. Specify critical tolerances, material type (e.g., ASTM A228 Music Wire), finish requirements, and any post-processing such as stress relieving or plating, as these significantly impact process planning and cost.
How do I determine if a supplier is better suited for high-volume spring manufacturing versus custom wire forms?
Spring manufacturers often specialize in coiling and torsion operations with dedicated equipment for specific wire diameters and spring types, optimized for millions of units. Custom wire formers typically use CNC wire benders, multislide machines, or even hydraulic presses for more intricate, lower-volume, non-spring components, often integrating secondary operations like welding or assembly. Inquire about their typical production run sizes and core equipment to match their specialty with your project needs.
What's the typical lead time for custom tooling for wire forming, and who usually covers the cost?
Custom tooling, such as forming dies, mandrels, or jigs, can take anywhere from 2 to 8 weeks to design and fabricate, depending on complexity and the number of stages involved. Generally, the buyer covers the non-recurring engineering (NRE) tooling costs upfront, though this can sometimes be amortized into the piece price for high-volume orders. Always clarify ownership and maintenance responsibilities for the tooling in the contract.
Can wire forming companies manage secondary operations like welding, plating, or assembly?
Many robust wire forming companies offer a range of secondary operations either in-house or through qualified partners. This can include resistance welding, deburring, grinding, chamfering, heat treating (like stress relieving), various plating options (e.g., zinc, nickel), powder coating, and light assembly. Consolidating these services can streamline your supply chain, reduce logistical complexity, and often improve overall quality control.
What constitutes a 'red flag' when evaluating a wire forming supplier's capabilities?
A significant red flag is a reluctance to discuss their statistical process control (SPC) data or provide examples of first article inspection (FAI) reports for complex parts, especially those with tight bending radii or spring index requirements. Other concerns include vague answers regarding material traceability, an inability to process your required wire diameter range, or a lack of specific equipment like multislide machines for high-volume, intricate forms when your project demands it.