NAICS 336390 - Other Motor Vehicle Parts Manufacturing
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What is NAICS 336390
NAICS code 336390 covers establishments primarily engaged in manufacturing and rebuilding a variety of motor vehicle parts and accessories, excluding major components such as engines, electrical equipment, steering systems, brake systems, transmissions, seating, and stampings. This sector includes specialized manufacturers producing items like air bag assemblies, automotive air conditioners, radiators, catalytic converters, mufflers, and wheels. Businesses operating under this code range from small, niche component manufacturers to larger firms supplying parts for automotive, truck, and bus industries. Government agencies contract for these products to ensure the maintenance, repair, and upgrade of their fleet vehicles, which are critical for mission readiness and operational efficiency. The availability of durable, compliant, and technologically advanced vehicle parts supports the longevity and safety of government transportation assets.
Industry Classification for NAICS 336390
This industry comprises establishments primarily engaged in manufacturing and/or rebuilding motor vehicle parts and accessories (except motor vehicle gasoline engines and engine parts, motor vehicle electrical and electronic equipment, motor vehicle steering and suspension components, motor vehicle brake systems, motor vehicle transmissions and power train parts, motor vehicle seating and interior trim, and motor vehicle stampings).
Illustrative Examples:
- Air bag assemblies manufacturing
- Air-conditioners, motor vehicle, manufacturing
- Air filters, automotive, truck, and bus, manufacturing
- Radiators and cores manufacturing
- Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing
- Compressors, motor vehicle air-conditioning, manufacturing
- Mufflers and resonators, motor vehicle, manufacturing
- Wheels (i.e., rims), automotive, truck, and bus, manufacturing
Breakdown for NAICS 336390
- Manufacturing and rebuilding motor vehicle parts excluding major engine and electrical components.
- Includes production of safety, air-conditioning, filtration, exhaust, and wheel components.
- Supports automotive, truck, and bus markets including government fleet vehicles.
- Subject to federal acquisition regulations and quality compliance standards.
- Typical business sizes range from small niche suppliers to larger manufacturing firms.
- Contracts often involve supply agreements, maintenance support, and aftermarket parts.
Included Activities for NAICS 336390
- Manufacturing air bag assemblies for motor vehicles.
- Producing motor vehicle air-conditioning compressors and components.
- Fabricating radiators and radiator cores for automotive applications.
- Manufacturing catalytic converters and exhaust system parts.
- Producing automotive air filters for trucks, buses, and passenger vehicles.
- Fabricating mufflers and resonators for vehicle exhaust systems.
- Manufacturing wheels and rims for automotive, truck, and bus fleets.
- Rebuilding and refurbishing specialized motor vehicle parts and accessories.
Business Types for NAICS 336390
- Specialized motor vehicle parts manufacturers.
- Automotive component rebuilders and refurbishers.
- Small and medium manufacturing enterprises.
- Government subcontractors supplying fleet maintenance parts.
- Original equipment manufacturers (OEMs) for aftermarket parts.
- Industrial suppliers serving automotive and transportation sectors.
Subcategories for NAICS 336390
- Air bag assemblies manufacturing
- Air bag initiators manufacturing
- Air filters, automotive, truck, and bus, manufacturing
- Air-conditioners, motor vehicle, manufacturing
- Automotive mirrors, framed, manufacturing
- Bumpers and bumperettes assembled, automotive, truck, and bus, manufacturing
- Catalytic converters, engine exhaust, automotive, truck, and bus, manufacturing
- Compressors, motor vehicle air-conditioning, manufacturing
- Convertible tops for automotive, truck, and bus, manufacturing
- Exhaust and tail pipes, automotive, truck, and bus, manufacturing
- Exhaust systems and parts, automotive, truck, and bus, manufacturing
- Filters (e.g., air, engine oil, fuel) automotive, truck, and bus, manufacturing
- Gas tanks assembled, automotive, truck, and bus, manufacturing
- Hitches, trailer, automotive, truck, and bus, manufacturing
- Luggage racks, car top, automotive, truck, and bus, manufacturing
- Mufflers and resonators, automotive, truck, and buses manufacturing
- Oil filters, automotive, truck, and bus, manufacturing
- Racks (e.g., bicycle, luggage, ski, tire), automotive, truck, and buses manufacturing
- Radiators and cores manufacturing
- Rims, automotive, truck, and bus wheel, manufacturing
- Sunroofs and parts, automotive, truck, and bus, manufacturing
- Thermostats, automotive, truck, and bus, manufacturing
- Tops, convertible automotive, manufacturing
- Towing bars and systems manufacturing
- Trailer hitches, motor vehicle, manufacturing
- Transmission coolers manufacturing
- Truck and trailer liftgates manufacturing
- Wheels (i.e., rims), automotive, truck, and bus, manufacturing
- Windshield wiper blades and refills manufacturing
- Wipers, windshield, automotive, truck, and bus, manufacturing
Government Buyers for NAICS 336390
Federal, state, and local government agencies are the primary buyers of motor vehicle parts manufactured under NAICS 336390. Key purchasers include the Department of Defense, Department of Transportation, and various law enforcement and emergency service agencies, all of which rely on a steady supply of parts to maintain their extensive fleets. These agencies need high-quality, reliable parts that meet stringent safety and performance standards to keep vehicles operational in diverse and demanding environments. Additionally, government vehicle maintenance facilities and contractors engaged in fleet management procure these components to ensure timely repairs and minimize vehicle downtime.
Contract Types & Procurement for NAICS 336390
Contracts in this sector typically include firm-fixed-price and indefinite delivery/indefinite quantity (IDIQ) contracts, awarded through competitive bidding or negotiated procurements. Government procurement methods often involve simplified acquisition procedures for smaller orders or formal solicitations for larger, recurring needs. Contract values can vary widely, from small supply orders for specific parts to multi-year agreements supporting fleet-wide maintenance programs. Blanket purchase agreements (BPAs) and task orders are common to facilitate rapid acquisition and flexibility. Compliance with Federal Acquisition Regulations (FAR) and technical specifications is critical for contract award and performance.
Details for NAICS 336390
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 33639 | Other Motor Vehicle Parts Manufacturing |
| 3363 | Motor Vehicle Parts Manufacturing |
| 336 | Transportation Equipment Manufacturing |
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