Best Auto Suppliers in United States
PACIFIC X AUTO CORPORATION
🇺🇸 United States
200111-50 peopleManufacturer/Trading Company/Service CompanyEstablished brand
OEM manufacturer
High-tech enterprise
Shipments
19
Key customer
ZF
Key market
🇺🇸 United States
Description
PACIFIC X AUTO CORPORATION, established in 2001, is a US-based manufacturer, trading company, and service provider specializing in automotive and industrial parts. With headquarters in the USA and manufacturing plants in Daegu, Korea, the company operates with 11 to 50 employees and focuses on R&D, smart factory technologies, and advanced production processes. They are certified with ISO 9001, IATF 16949, ISO 14001, and ISO 45001, demonstrating their commitment to quality and environmental management. PACIFIC X AUTO CORPORATION offers a wide range of products including Transmission parts, Eco-friendly Vehicle parts, Cold former parts, and Appliance parts. Their manufacturing capabilities encompass precision machining, cold heading and forming hardware, stamping and progressive dies, wire forming, and powder metal parts. They provide OEM and contract manufacturing services, with a strong focus on automotive accessory components. The company has a global reach, supplying to major customers like TESLA and FORD, and actively engages in international trade, importing components from South Korea. They also offer technical support, order services, and delivery services, managing the supply and delivery of automotive parts with a focus on quality and cost control.
BOLT & SHIFT PARTS
TRANSMISSION PARTS
OIL FILTER PARTS
Eco-friendly Vehicle part
OIL FILTER PARTS
Cold former part
Eco-friendly Vehicle part
BOLT & SHIFT PARTS
Transmission part
Cold former part
TRANSMISSION PARTS
Cold former part
Lithia Motors LLC
🇺🇸 United States
1946More than 10000 peopleTrading Company/Service Company/DistributorEstablished brand
Large enterprise group
Own brand
Multinational enterprise
Shipments
117
Key customer
IMPDE
Key market
🇺🇸 United States
Description
Lithia Motors LLC, headquartered in Medford, Oregon, is one of the largest and fastest-growing automotive retailers in the world, currently ranking as the top automotive retailer in the United States by revenue. Established in 1946, the company has grown into a global powerhouse with over 30,000 employees and a network of approximately 450 to 500 retail locations across the United States, Canada, and the United Kingdom. As a diversified distributor and service provider, Lithia Motors represents 52 new vehicle brands and offers a comprehensive inventory of over 95,000 vehicles, including new and used cars, SUVs, trucks, luxury exotics, commercial haulers, and Airstream trailers.
The company operates a sophisticated multi-channel business model that integrates physical dealerships with advanced e-commerce platforms like Driveway.com and GreenCars.com, the latter focusing on electric and hybrid vehicle solutions. Beyond vehicle sales, Lithia Motors provides a full lifecycle of automotive services, including factory-trained auto repair, OEM parts distribution, body shop operations, and vehicle protection packages. Their financial services division, including Driveway Finance Corp (DFC), offers seamless in-house financing and insurance solutions.
Lithia Motors is recognized for its operational excellence and aggressive growth strategy through strategic acquisitions. The company maintains international trade capabilities, importing specialized equipment and furniture from European suppliers to support its extensive retail network. With a commitment to innovation and customer experience, Lithia Motors continues to expand its global footprint while maintaining high standards of service across the personal transportation and fleet management sectors.
Anderson Autos
Morrie’s Auto Group
Swickard Auto Group
US Auto Trust
Auto Insurance Articles
Alpha Auto Group
US Auto Trust
Krause Auto Group
Anderson Autos luxury and import dealerships in Thousand Oaks acquired by Swickard Auto Group
AutoNation
Mid-Hudson Subaru acquired by VIP Auto Group
TORQ Corporation
🇺🇸 United States
195111-50 peopleManufacturer/Service Company/DistributorEstablished brand
OEM manufacturer
Own brand
Product customization
Shipments
619
Key customer
COMPONENTES ELECTROMECANICOS
Key market
🇮🇳 India
Description
TORQ Corporation is a premier American manufacturer and service provider specializing in the design and production of centrifugal and stationary electrical switches for single-phase electric motors. Founded in 1951 and headquartered in Bedford, Ohio, the company has established itself over more than 70 years as a leader in motor start-winding controls. Their core product portfolio includes the proprietary Syncrosnap® Centrifugal Switches and Speedetex® Electronic Speed Switches, which are utilized for precise speed measurement and motor protection in applications such as air compressors, conveyors, and floor polishers.
As a vertically integrated manufacturer with on-site factory capabilities, TORQ Corporation offers extensive custom manufacturing services, including stamping, thermoset injection and compression molding, riveting, soldering, and design engineering. They serve a diverse global clientele, including OEM partners, distributors, and end-users across North America, Europe, and Asia. In addition to their primary switch lines, the company provides rotary phase converters, solid-state switches, and a comprehensive inventory of motor replacement parts. With a workforce of approximately 11 to 50 employees and annual revenues between $5 million and $9.9 million, TORQ Corporation remains committed to "Made in the USA" quality standards while maintaining a significant international trade presence.
Motor and Switch Replacement Parts
Motor and Switch Replacement Parts
Motor and Switch Replacement Parts
Speed Switches
Speed Switches
Syncrosnap® Centrifugal Switches
Syncrosnap® Centrifugal Switches
Syncrosnap® Centrifugal Switches
Speed Switches
Altak, Inc.
🇺🇸 United States
198051-100 peopleManufacturer/Trading Company/Service CompanyEstablished brand
OEM manufacturer
Product customization
Shipments
106
Key customer
INTERNATIONAL MANUFACTURING SOLUTIONS
Key market
🇺🇸 United States
Description
Altak, Inc. is a leading US-based manufacturer, trading company, and service provider of OEM electronic components and wire harnesses, established in Bloomingdale, Illinois, in 1980. With 51 to 100 employees and an annual revenue of $6.1 million, the company specializes in serving the automotive, transportation, and other manufacturing industries. Altak operates a 45,000 sq ft facility equipped with CNC wire cutting, stripping, crimping, and injection molding machinery, offering comprehensive manufacturing capabilities including PCB assembly, injection molding, insert molding, and prototyping services. Their product portfolio includes wire harnesses, electronic components, electrical assemblies, connectors, switch assemblies, and bulb socket assemblies. The company is ISO 9001:2015 certified and recognized as a Certified Minority Business Enterprise. Altak is committed to continuous improvement through Kaizen and Value Added Value Engineering (VAVE) principles, ensuring high-quality products and competitive costs for major clients such as Toyota, Honda, Nissan, GM, and Ford. They also provide engineered solutions like connector and wire harness design, and through a sister company, Ark Technologies, offer precision springs, stampings, and wire forming.
Auto Assembly
Auto Assembly
Wire Harness
Wire Harness
Mackenzie Aircraft Parts
🇺🇸 United States
197911-50 peopleTrading Company/Wholesaler/DistributorEstablished brand
Small batch production
Key customer
AIRBUS
Key market
🇺🇸 United States
Description
Mackenzie Aircraft Parts, Inc. is a woman-owned small business based in Carlsbad and Vista, California, that has been serving the aerospace and aviation industries since 1979. Operating as a specialized wholesaler, distributor, and trading company, the firm maintains a 14,000 square foot warehouse with an inventory of over 120,000 parts. They specialize in sourcing high-quality, new, surplus, and hard-to-find components for commercial aircraft, helicopters, spacecraft, and marine applications. Their extensive product portfolio includes aerospace hardware, aviation fasteners, connectors, relays, semiconductors, and precision mechanical components such as axial piston pumps and butterfly valves. Additionally, the company manufactures custom protective solutions under the AeroShield Covers brand.
As a trusted supplier to major industry players like Boeing, Airbus, and Sikorsky, as well as government agencies such as the Defense Logistics Agency (DLA), Mackenzie Aircraft Parts provides comprehensive OEM and PMA support. The company is committed to rigorous quality standards, holding ISO 9001, AS9120, and FAA AC 00-56B certifications. With a team of approximately 11 to 50 employees and an estimated annual revenue of $6.5 million, they offer value-added services including a Rotable Exchange Program, managed inventory, and in-house technical assistance to support the global aerospace supply chain.
Mackenzie Aircraft Parts
Engines Parts
HELICOPTERS
Aerospace
Inventory Services
Aircraft Interiors
Rotables
GROUND & HEAVY EQUIPMENT
Composites/Structural
AeroShield Covers
MARINE
Consumables/Expendables
PhiGEM Parts Inc
🇺🇸 United States
201011-50 peopleTrading Company/Service Company/DistributorOwn brand
Industry association member
OEM manufacturer
Shipments
1
Key customer
CLARUS
Key market
🇰🇷 South Korea
Description
PhiGEM Parts Inc, based in Bohemia, New York, is a specialized distributor and service provider of diagnostic imaging parts and components. Founded in 2010 and now a subsidiary of 626 Holdings, LLC, the company serves as a critical solution provider in the Healthcare Technology Management (HTM) market. They maintain an extensive inventory of field-tested, high-quality replacement parts for a wide range of modalities, including MRI, CT, PET/CT, Ultrasound, Mammography, X-Ray, and Cath Lab/Angio systems.
As a multi-manufacturer supplier, PhiGEM Parts specializes in components for major brands such as Philips, GE, Siemens, Hologic, and Hitachi. Their business model focuses on providing OEM-quality parts at a fraction of the original equipment manufacturer's cost, helping healthcare facilities achieve maximum uptime with minimal expenditure. Beyond parts supply, the company offers technical support, parts identification services, and maintenance solutions including field service and preventative maintenance.
With a team of approximately 11 to 50 employees, PhiGEM Parts leverages an international supply chain to source and distribute diagnostic medical imaging equipment globally. Their integration into the 626 Holdings portfolio enhances their ability to deliver value-driven alternatives to OEM services, ensuring high success rates and efficiency in medical device repairs.
Revtech Manufacturing
🇺🇸 United States
2003201-300 peopleManufacturerEstablished brand
OEM manufacturer
Product customization
Small batch production
Shipments
74
Key customer
OLAM
Description
Revtech Manufacturing, a family-owned contract manufacturer based in Kenosha, Wisconsin, specializes in custom plastic injection molding and additive manufacturing. Established in 2003, the company employs between 201 and 300 people and operates a factory strategically located to serve the Chicago and Milwaukee areas. They offer comprehensive services including CAD design, part validation with CMM, mold design, CNC and EDM mold fabrication, 3D printing, and plastic injection molding. Revtech Manufacturing is adept at producing prototype and production tooling, utilizing M.U.D. mold inserts for quick run tools and 3D printed molds for low-volume prototypes. Their product specializations include handles and grips (hard, strong, soft, colorful rubber grips, and medical handles), automotive parts (HVAC, air induction, fluid pressure, interior trim, instrument panel, underhood components), electronics housings, sporting goods, and pet products. They work with engineering polymers like Zytel glass-filled polyamide, handle abrasive-filled materials, and offer two-shot injection molding and color-matched parts. Revtech Manufacturing serves diverse industries such as Automotive, Medical (non-injectable), Electronics Housing, Pet and Pool Products, Sporting Goods, and Arms Accessories, with a focus on custom parts, short lead times, and medium volumes. They also provide metal polishing of stainless steel.
Part & Mold Design
Plastic Injection Molding
Handles & Grips
3D Printing/ Additive Manufacturing
3D Printing/ Additive Manufacturing
Prototype & Production Tooling
Strange Engineering
🇺🇸 United States
196451-100 peopleManufacturer/DistributorEstablished brand
Product customization
Key customer
AMERICAN STANDARD
Description
Strange Engineering, established in 1964, is a US-based manufacturer and distributor of high-performance driveline and suspension components, specializing in hardcore racing and performance street applications. Operating from a 120,000 square foot facility in Morton Grove, IL, the family-owned company employs between 51 and 100 people and has over 50 years of American design and manufacturing experience. Strange Engineering offers a comprehensive range of products including rear ends (Ford 9 Inch, Dana 60, 12 Bolt), center sections, shocks, struts, steering components, brake kits (Front/Rear Drag Race, Stainless Steel, Carbon), ring and pinion gears, axles (Alloy, Pro Race), driveline components (Driveshafts, Transmission Yokes), and differentials & spools. They are known for in-house design and machining capabilities, precision manufacturing, and the use of high-strength materials like Hy-Tuf steel alloy and chrome moly. The company serves a broad customer base within the racing community, including NHRA, NMRA, and NMCA racers, and also provides products for Oval Track racing under the Strange Oval brand. With an annual sales revenue ranging from $10 million to $24.9 million, Strange Engineering is committed to innovation, quality products, and customer service.
Housing Ends & Parts
Housing Ends & Parts
Strange Oval
Fabricated 9 inch Housing
Pro Touring Floater Kit
Championship Racer Josh Richards
9.75 Independent
Championship Racer Ron Capps
Live Axle Rear End
Candies Dodge Challenger
Candies Cobra-Jet Mustang
9 Inch Modular Housing
C & L Rivet Company, Inc.
🇺🇸 United States
196011-50 peopleManufacturer/Distributor/Service CompanyEstablished brand
OEM manufacturer
Product customization
Small batch production
Shipments
3
Key customer
KERN LIEBERS
Key market
🇲🇽 Mexico
Description
C & L Rivet Company, Inc. is a premier custom manufacturer and distributor of cold-headed metal parts and fasteners, headquartered in Hatboro, Pennsylvania. Established in 1960 and bolstered by the 2001 acquisition of Penn Fasteners, Inc., the company leverages over 500 years of combined personnel experience to serve diverse industries including aerospace, automotive, electronics, medical, telecommunications, and furniture. The company operates an advanced, ISO 9001:2015 certified facility equipped with 40 headers and 12 secondary machining operations, supported by a complete in-house tool room and metal part forming simulation modeling capabilities.
Specializing in high-volume precision cold forming, C & L Rivet is a recognized leader in the production of miniature parts, with capabilities ranging from microscopic components to large precision fasteners. Their extensive product portfolio includes solid, semi-tubular, and full tubular rivets, as well as weld studs, terminal pins, adjusting screws, delay cores, and electronic components. They work with a wide array of materials, including carbon and stainless steel, brass, copper, aluminum, Monel, and precious metals like gold, silver, and platinum.
A key differentiator for the company is its engineering expertise in converting screw machine parts to cold-headed components, often resulting in significant cost savings and improved performance for clients. Beyond standard fasteners, they offer comprehensive secondary services such as roll forming, internal/external threading, knurling, drilling, and heat treating. C & L Rivet is committed to quality and compliance, maintaining ITAR registration and offering lead-free products that meet REACH and RoHS standards.
Metal Part Forming Simulation Modeling Capabilities
Pacific Rim Resources Ltd.
🇺🇸 United States
200411-50 peopleManufacturer/Trading CompanyEstablished brand
OEM manufacturer
Product customization
Multinational enterprise
Key customer
MICROSOFT
Key market
🇺🇸 United States
Description
Pacific Rim Resources Ltd. is a Littleton, Colorado-based manufacturer and trading company specializing in the production of complex, custom-made products. Established in 2004, the company operates as a contract manufacturer and ODM with a workforce of 11 to 50 employees. They maintain a strategic global presence with offices in the United States, Hong Kong, and Ningbo, China, allowing them to manage turn-key manufacturing operations in China and deliver finished goods directly to distribution centers worldwide. The company specializes in difficult-to-manufacture items across a diverse range of materials and industries, including custom plastic injection molding, cast metal custom parts, electronic components, and promotional items such as metal awards and plaques. Pacific Rim Resources Ltd. frequently works with clients on proprietary designs protected by patents or trademarks, serving high-profile license holders for organizations like the NBA, NHL, NFL, and Microsoft, as well as a broad base of smaller commercial and industrial clients. Their capabilities span multiple sectors, including arts and crafts, electrical and electronics, and metallurgy, providing objective manufacturing advice and end-to-end supply chain solutions.
Custom Plastic Injection
Award Plaques