NAICS 332710: Machine Shops
Machine Shops is NAICS code 332710. A business is small under it with 500 employees or fewer. 21 federal contracts are open on SAM.gov under this code right now.
- SBA size standard
- 500 employees or fewer
- Open contracts now
- 21
- Federal spending, FY2025
- $75.7 million
- Share won by small businesses
- 84%
- Small businesses registered
- 3,429
Open federal contracts for machine shops
Most open notices under this code are Defense supply orders for specific parts, usually limited to approved sources.
- Anchor Tiedown Weldment
Due in 18 hr leftOct 4, 2026
- Rough Machined Spindles for the Watervliet Arsenal
Due in 1 dayOct 5, 2026
- “NSN 4920-01-156-0965, TEST SET,BLADE FOLD HARNESS, WSDC: Z9N, AIRCRAFT, FA-18, A-D, E/F, G (GROWLER).”
Due in 2 daysOct 6, 2026
- Advanced Payload Module Strongbacks, Upender, All Up Round + Cannister Upender and Other Hardware
Due in 3 daysOct 7, 2026
- Leg, Elevating, per Drawing # 11580032, Revision D, for 81MM Mortar, for the Watervliet Arsenal
Due in 4 daysOct 8, 2026
- NRP,MOUNT ASSEMBLY,, IN REPAIR/MODIFICATION OF
Due in 12 daysOct 16, 2026
What NAICS 332710 covers
The Census Bureau's NAICS index lists these kinds of work under 332710:
- Automotive machine shops
- Chemical milling job shops
Read the full definition, including what's excluded, on census.gov.
SBA size standard for 332710
To count as a small business for a contract assigned NAICS 332710, your business must have 500 employees or fewer. Employees are averaged over the last 24 months.
From SBA's table of size standards, effective Mar 17, 2023. Confirm it with SBA's size standards tool before you certify your size.
Who buys machine shops
Agencies that awarded the most under NAICS 332710 over the last three fiscal years, per USAspending.gov:
| Agency | Obligated |
|---|---|
| Department of the Navy | $133.1 million |
| Defense Logistics Agency | $33.8 million |
| Department of the Army | $20 million |
| Department of the Air Force | $6.3 million |
| National Aeronautics and Space Administration | $2.3 million |
| U.S. Coast Guard | $2.2 million |
| Department of State | $1.7 million |
| Federal Aviation Administration | $1.5 million |
Open notices right now come from Dept of Defense (29).
Set-asides on open 332710 contracts
- No set-aside (full and open): 24
- Total small business set-aside: 5
Not sure which set-asides you qualify for? Try the free SBA certification screener, or read set-aside contracts, explained.
Your competition
3,429 businesses with active SAM.gov registrations are rated small under NAICS 332710, most of them in California (462), Texas (236), Michigan (212), Florida (198) and Pennsylvania (163). Look any of them up with the free CAGE code and UEI lookup.
Federal spending under 332710 by year
| Fiscal year | Contract obligations |
|---|---|
| FY2024 | $76.5 million |
| FY2025 | $75.7 million |
| FY2026 | $50.6 million |
| FY2027 (so far) | $0 |
Source: USAspending.gov, all contract awards with this NAICS code. Fiscal years start October 1.
Related NAICS codes
- 332721 Precision Turned Product Manufacturing
- 332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing
Frequently asked questions
What is NAICS code 332710?
332710 is the 2022 NAICS code for Machine Shops. The Census Bureau's index lists work such as automotive machine shops, chemical milling job shops under it. Federal contracting uses the 2022 codes.
What is the SBA size standard for NAICS 332710?
500 employees or fewer. A business at or under that is small for contracts assigned this code. The current SBA table took effect Mar 17, 2023.
Are there government contracts for machine shops?
Yes. 21 federal contract opportunities under NAICS 332710 are open on SAM.gov right now. Agencies obligated about $75.7 million under this code in fiscal year 2025, according to USAspending.gov.
How do I add NAICS code 332710 to my SAM.gov registration?
Update your entity registration on SAM.gov and add the code on the Goods and Services page, in the Assertions section. You can list several NAICS codes and mark one as your primary. Changes are free.
Keep going
- Search other NAICS codes by keyword or company
- How to choose NAICS codes for government contracts
- NAICS codes with the most open federal contracts
FedReady is an independent company, not affiliated with SBA, SAM.gov, the Census Bureau or any government agency. Open-contract counts come from SAM.gov and update daily; spending figures come from USAspending.gov.