Skip to main contentPsst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveFree Webinar — Wednesday, October 28 at 2:00 PM ET

Register Free →
← Back to NAICS Codes
NAICS Code· 336120

NAICS 336120: Heavy Duty Truck Manufacturing

This industry comprises establishments primarily engaged in (1) manufacturing heavy duty truck chassis and assembling complete heavy duty trucks, buses, heavy duty motor homes, and other special purpose heavy duty motor vehicles for highway use or (2) manufacturing heavy duty truck chassis only. Cross-References. Establishments primarily engaged in--Show more

NAICS 336120 – Heavy Duty Truck Manufacturing encompasses the design, engineering, and production of commercial-grade trucks with a gross vehicle weight rating exceeding 33,001 pounds, including Class 7 and Class 8 models such as dump trucks, refuse haulers, tractor-trailers, and specialized military logistics vehicles. This sector supports government operations requiring robust, high-torque, and durable transportation platforms for cargo, personnel, and equipment movement across austere environments.

236
Active Contracts
$382.1M
Total Obligations (12mo)
1.2K
Awarded Contracts (12mo)
107
Contractors Awarded (12mo)
5
Median Bidders per Award
-39.5%
YoY Growth
Dotted
NAICS 336120 FAQ

Frequently Asked Questions

NAICS code 336120 covers Heavy Duty Truck Manufacturing. This industry comprises establishments primarily engaged in (1) manufacturing heavy duty truck chassis and assembling complete heavy duty trucks, buses, heavy duty motor homes, and other special purpose heavy duty motor vehicles for highway use or (2) manufacturing heavy duty truck chassis only. Cross-References. Establishments primarily engaged in--

Recently Posted in Heavy Duty Truck Manufacturing

NAICS: 336120
New
SLED
SEF2492 Prisoner Transport Bus
Solicitation # 225510
The State of Alaska Department of Transportation and Public Facilities, HQ State Equipment Fleet, is soliciting bids for the one-time purchase of one Prisoner Transport Bus under solicitation number 225510. The vehicle must be winterized for temperatures as low as minus 50 degrees Fahrenheit, feature a dark blue baked-on polyurethane paint finish, and comply with Federal Motor Vehicle Safety Standards and SAE test procedure J2233 for heating. Key specifications include a driver compartment, guard stations with 180-degree rotating seats, a surveillance station with two 7-inch color monitors and night-vision cameras, and storage capacity for approximately 40 inmate boxes. Required safety equipment includes a 5 B:C minimum fire extinguisher, emergency reflective triangles, and a standard school bus first aid kit. Bids must be submitted in PDF format or via sealed envelope by November 4, 2026, at 2:30 PM, with requests for amendments due by October 28, 2026. Offerors must provide unit pricing and extensions, and they must hold a current Alaska business license. Preference may be awarded to qualified employment programs or individuals with disabilities. The contract requires the contractor to be solely responsible for all equipment, training, and warranty services, and mandates that all price decreases, such as fleet rebates, be passed to the state. Delivery is required within a maximum of 240 days after receipt of order to a final destination within Alaska, with pricing based on dockside Seattle/Tacoma. Payment for agreements under $500,000 will be made within 30 days of receipt of proper billing or delivery.
Transportation and Public Facilities

POSTED

1 day ago

DEADLINE

N/A
View Details

Win Contracts in Heavy Duty Truck Manufacturing

Get AI-powered intelligence on NAICS 336120 procurement

Real-time contract opportunities for NAICS 336120 (Heavy Duty Truck Manufacturing)

AI-powered matching based on your business capabilities and past performance

Competitive analysis of contractors winning awards in this industry

Automated alerts when new opportunities are posted

Miguel
Hillary
Keith Deutsch
Christine

Join 750+ contractors already using CLEATUS