Federal NAICS Codes

NAICS 336340: Motor Vehicle Brake System Manufacturing

Explore obligations, trends, recent awards, and incumbent contractors for NAICS 336340.

NAICS 336340 federal market metrics

Total obligations
$647.7M
Total awards
33,792 awards
Active obligations
$26.9M
Size standard
1,250 employees

What this NAICS covers

NAICS 336340 covers manufacturing of brake system assemblies and components for motor vehicles, including drums, rotors, calipers, master cylinders, wheel cylinders, brake linings, friction materials, and integrated brake modules.

Federal opportunities under 336340 typically involve production contracts for new brake assemblies, qualification run samples, production tooling, supplier subassembly procurement, and delivery of finished brake components meeting specified engineering drawings and material performance tests.

FY2026 snapshot

Obligations
$19.5M
Awards
646
Average award
$30.2K
Change from FY2025
+23.5%

Recent awards

Search contractors

$31,276

MISCELLANEOUS FOREIGN AWARDEES

Department of State

PIID
19GE2126P1739
PSC
J023 - MAINT/REPAIR/REBUILD OF EQUIPMENT- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES

$205,526

Kijero, LLC

US Coast Guard

PIID
70Z04026P50873B00
PSC
2530 - VEHICULAR BRAKE, STEERING, AXLE, WHEEL, AND TRACK COMPONENTS

$2,116

DIRECT LINE, INC

Defense Logistics Agency

PIID
SPE7L126F033H
PSC
2530 - VEHICULAR BRAKE, STEERING, AXLE, WHEEL, AND TRACK COMPONENTS

$27,220

RUTA SUPPLIES INC

Defense Logistics Agency

PIID
SPE7LX26F59E7
PSC
2530 - VEHICULAR BRAKE, STEERING, AXLE, WHEEL, AND TRACK COMPONENTS

$4,845

WINDWARD ENTERPRISES, LLC

Defense Logistics Agency

PIID
SPE7L026F5217
PSC
2530 - VEHICULAR BRAKE, STEERING, AXLE, WHEEL, AND TRACK COMPONENTS

$1,000

DIRECT LINE, INC

Defense Logistics Agency

PIID
SPE7L326P4639
PSC
2530 - VEHICULAR BRAKE, STEERING, AXLE, WHEEL, AND TRACK COMPONENTS

$2,013

MARTIN MILITARY INC

Defense Logistics Agency

PIID
SPE7L226V0814
PSC
2530 - VEHICULAR BRAKE, STEERING, AXLE, WHEEL, AND TRACK COMPONENTS

FAQ

What work fits NAICS 336340?
  • Produce machined and surface-treated brake rotors and drums to engineering prints with balancing and dimensional control.
  • Manufacture hydraulic master cylinders and wheel cylinders including machining, assembly, and pressure/leak testing.
  • Formulate, bond, and machine friction linings and brake pads to backing plates with friction-performance testing and certification.
  • Assemble caliper units including machining of castings, piston installation, sealing systems, and application of corrosion-protective coatings.
When is NAICS 336340 a weak fit?
  • Motor vehicle final assembly - performs complete vehicle assembly and system integration rather than discrete manufacture and recurring delivery of brake components.
  • Aftermarket brake repair and installation services - provides replacement, lapping, or installation at service facilities but does not supply newly manufactured brake components.
  • Brake system design prototype engineering - focuses on design, simulation, or small-scale prototyping without production-scale manufacturing, tooling, and finished-part deliveries required by this code.
What solicitation language points to NAICS 336340?
  • Contract documents include detailed engineering drawings, dimensional tolerances, and Geometric Dimensioning and Tolerancing (GD&T) requirements for brake parts.
  • Solicitation requires qualification tests, first article inspection reports, material certifications, and documented production processes.
  • Performance requirements list lot traceability, serial or lot markings, corrosion protection standards, and scheduled production deliveries.

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