NAICS Code 336120 – Heavy Duty Truck Manufacturing
Official 6-digit NAICS national industry U.S. Census Bureau NAICS 2022
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Related SIC
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Industry examples
Census industry examples, shown as published.
- Assembly plants, heavy trucks, and buses on chassis of own manufacture
- Buses (except trackless trolley) assembling on chassis of own manufacture
- Chassis, heavy truck, with or without cabs, manufacturing
- Garbage trucks assembling on chassis of own manufacture
- Heavy trucks assembling on chassis of own manufacture
- Highway tractors assembled on chassis of own manufacture
- Motor homes, self-contained, mounted on heavy truck chassis of own manufacture
- Special purpose highway vehicles (e.g., firefighting vehicles) assembling on heavy chassis of own manufacture
- Tractors, truck for highway use, assembled on chassis of own manufacture
- Truck tractors for highway use, assembling on chassis of own manufacture
Show all industry examples
- Trucks, heavy, assembling on chassis of own manufacture
Official definition
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.
Source: U.S. Census Bureau, NAICS 2022
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Business Lists & Company Data for NAICS 336120 - Heavy Duty Truck Manufacturing
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| Matt Minerd Grove City, OH | ||||
| Vibra Finish Limited MISSISSAUGA, OR | ||||
| Ruddick's Detail Merritt Island, Fl |
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Matt Minerd · Grove City, OH
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Vibra Finish Limited · MISSISSAUGA, OR
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More specific segments in NAICS 336120
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95 U.S. companies across 4 segments · Segment codes are 8-digit commercial segments that extend the official 6-digit NAICS code. They are not official Census NAICS codes.
| Code | Segment | U.S. companies | Build your list |
|---|---|---|---|
| 336120-01 | Armored Car (Manufacturing) | 4 4 companies | |
| 336120-02 | Buses (Manufacturing) | 21 21 companies | |
| 336120-03 | Fire Trucks (Manufacturing) | 16 16 companies | |
| 336120-04 | Truck (Manufacturing) | 54 54 companies |
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Example companies
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Key facts
- Code
- 336120
- Classification level
- Official 6-digit NAICS national industry
- Official source
- U.S. Census Bureau · NAICS 2022
- SBA size standard
- 1,500 employees
- Related SIC
- 3711 Motor Vehicles and Passenger Car Bodies
SBA size standard effective March 17, 2023. Source: U.S. Small Business Administration Table of Size Standards →
Industry statistics
2022 Economic Census
- Establishments
- 105
- Employees
- 38,637
- Annual payroll
- $2,501,366,000
- Sales, value of shipments, or revenue
- $33,078,898,000
Why do company counts differ?
The U.S. Economic Census counts establishments with paid employees that operated during the census year, including businesses that may have since closed. Its industry classifications draw on business-reported information and government records. SICCODE.com's counts reflect verified business records currently available for purchase, with classifications based on documented business activities. Differences in reporting periods, database coverage, classification methods and verification criteria mean the totals may differ.
2025 International Trade
- U.S. imports
- $20,285,907,098
- U.S. exports
- $9,371,770,632
- Trade balance
- -$10,914,136,466
Official commodity description: Heavy Duty Trucks & Chassis
Trade surplus partners are countries where the value of U.S. exports exceeds U.S. imports. Trade deficit partners are countries where the value of U.S. imports exceeds U.S. exports.
Top import origins
| Mexico | $15,084,754,052 |
| Canada | $4,107,170,666 |
| Japan | $272,823,254 |
| Germany | $173,642,113 |
| North Macedonia | $168,764,477 |
| Turkey | $154,791,300 |
| India | $120,392,897 |
| Denmark | $47,168,482 |
| France | $34,736,446 |
| Italy | $20,270,047 |
Top export destinations
| Canada | $7,335,595,845 |
| Mexico | $758,425,295 |
| Australia | $176,616,047 |
| Poland | $137,755,345 |
| Dominican Republic | $80,456,240 |
| United Arab Emirates | $69,424,851 |
| Saudi Arabia | $52,226,377 |
| Colombia | $51,458,277 |
| Chile | $43,678,095 |
| Ukraine | $40,590,235 |
Trade surplus partners
| Canada | $3,228,425,179 |
| Australia | $172,023,984 |
| Poland | $137,431,715 |
| Dominican Republic | $80,440,240 |
| United Arab Emirates | $69,419,304 |
| Saudi Arabia | $52,226,377 |
| Colombia | $51,458,277 |
| Chile | $42,820,386 |
| Ukraine | $40,459,132 |
| Georgia | $31,941,416 |
Trade deficit partners
| Mexico | -$14,326,328,757 |
| Japan | -$259,621,193 |
| Germany | -$163,963,266 |
| North Macedonia | -$153,657,898 |
| Turkey | -$144,038,713 |
| India | -$117,979,619 |
| Denmark | -$46,784,640 |
| France | -$22,979,547 |
| China | -$13,520,503 |
| Italy | -$12,855,937 |
Historical statistics
2017 Economic Census and 2018 International Trade
2017 Economic Census
- Establishments (2017)
- 169
- Paid employees (2017)
- 25,368
- Revenue (2017)
- $25,676,145,000
- Annual payroll (2017)
- $1,647,103,000
2018 International Trade
- U.S. imports (2018)
- $14,626,893,262
- U.S. exports (2018)
- $7,125,290,597
- Balance of trade (2018)
- -$7,501,602,665
Official commodity description: Heavy Duty Trucks & Chassis
Trade surplus partners are countries where the value of U.S. exports exceeds U.S. imports. Trade deficit partners are countries where the value of U.S. imports exceeds U.S. exports.
Top import origins
| Mexico | $11,162,705,163 |
| Canada | $1,939,161,828 |
| Japan | $624,886,187 |
| Germany | $359,223,436 |
| North Macedonia | $217,530,317 |
Top export destinations
| Canada | $5,382,241,586 |
| United Arab Emirates | $297,419,189 |
| Mexico | $259,229,990 |
| Australia | $218,681,632 |
| China | $91,120,324 |
Trade surplus partners
| Canada | $3,443,079,758 |
| United Arab Emirates | $297,419,189 |
| Australia | $218,260,799 |
| Afghanistan | $89,937,601 |
| Russia | $88,183,145 |
Trade deficit partners
| Mexico | -$10,903,475,173 |
| Japan | -$611,283,308 |
| Germany | -$341,485,243 |
| North Macedonia | -$217,530,317 |
| Argentina | -$57,802,296 |
Cross-references
- Manufacturing truck and bus bodies and assembling vehicles on purchased chassis are classified in U.S. NAICS Code 336211 - Motor Vehicle Body Manufacturing
- Manufacturing motor homes on purchased heavy truck chassis are classified in U.S. NAICS Code 336213 - Motor Home Manufacturing
- Manufacturing vans, minivans, and light trucks are classified in NAICS Code 336110 - Automobile and Light Duty Motor Vehicle Manufacturing
- Manufacturing military armored vehicles are classified in U.S. NAICS Code 336992 - Military Armored Vehicle, Tank, and Tank Component Manufacturing
- Manufacturing off-highway construction equipment are classified in NAICS Code 333120 - Construction Machinery Manufacturing
NAICS classification hierarchy
Five official Census levels, from sector to national industry, plus a commercial extended level.
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National industry 336120 Heavy Duty Truck Manufacturing
One example classification path is shown. Other branches may exist. Extended 8-digit codes are commercial segments, not official Census NAICS codes.
Related classifications
Correspondences in SIC, ISIC and NACE Rev. 2.1. These mappings do not replace the official Census definition.
| System | Code | Title |
|---|---|---|
| NAICS This page | 336120 | Heavy Duty Truck Manufacturing |
| SIC | 3711 | Motor Vehicles and Passenger Car Bodies Motor Vehicles and Passenger Car Bodies |
| ISIC Rev. 4 | 2910 | Manufacture Of Motor Vehicles Manufacture Of Motor Vehicles |
| NACE Rev. 2.1 (via ISIC 2910) | 29.10 | Manufacture of motor vehicles Manufacture of motor vehicles |
Source: Eurostat, NACE Rev. 2.1 to ISIC Rev. 5 correspondence; United Nations Statistics Division, ISIC Rev. 4 to ISIC Rev. 5 correspondence table.
Sources
-
Official classification source U.S. Census Bureau.
North American Industry Classification System (2022), NAICS 336120. U.S. Census Bureau → -
SICCODE.com commercial data Company-record counts, coverage, and related commercial data are maintained by SICCODE.com. Methodology →
SICCODE.com is an independent publisher. Official NAICS titles and definitions come from the U.S. Census Bureau. Commercial database counts are SICCODE.com records.
About this classification
This page combines the official U.S. Census Bureau NAICS definition with classification crosswalks and SICCODE.com commercial data. Classifications are reviewed regularly by the Classification Review Team.