NAICS Industry Group 3327: Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing
Industry group
Definition
This industry group comprises establishments primarily engaged in one of the following: (1) operating machine shops primarily engaged in machining metal and plastic parts and parts of other composite materials on a job or order basis; (2) machining precision turned products; or (3) manufacturing metal bolts, nuts, screws, rivets, and other industrial fasteners.
Code facts
- Part of
-
-
31-33
- 332
-
31-33
- Codes under it
- 2
- Contract awards
- 74,572 In the last 12 months
- Contract obligations
- $432,213,437 In FY2025
NAICS codes and definitions come from the U.S. Census Bureau and contract spending from SAM.gov/FPDS.
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $248,492 |
| FY2026 | $341,817,347 |
| FY2025 | $432,213,437 |
| FY2024 | $740,168,236 |
| FY2023 | $431,572,334 |
Top contractors by obligations
| Rank | Contractor | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Noble Supply & Logistics, LLC | $47,276,634 | |
| 2 | Lockheed Martin Corporation | $13,973,141 | |
| 3 | Don Industrial Group LLC | $12,982,130 | |
| 4 | Cummins Inc. | $11,960,327 | |
| 5 | RTX Corporation | $8,717,191 | |
| 6 | Adept Fasteners Inc. | $7,286,354 | |
| 7 | ATF Aerospace, LLC | $5,354,704 | |
| 8 | Pacific IC Source | $4,950,577 | |
| 9 | Genesis Vision, Inc. | $4,823,695 | |
| 10 | DC Precision LLC | $4,311,413 |
See the full FY2025 ranking of NAICS 3327 contractors, by parent company.
Top funding agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $263,512,293 | |
| 2 | Department of the Navy | $60,737,934 | |
| 3 | Department of the Army | $9,404,151 | |
| 4 | Air Force | $5,138,512 | |
| 5 | National Aeronautics and Space Administration | $1,226,355 | |
| 6 | Department of State | $475,979 | |
| 7 | Department of Homeland Security | $333,590 | |
| 8 | Department of Commerce | $263,451 | |
| 9 | Department of Agriculture | $260,910 | |
| 10 | Department of Transportation | $221,589 |
Top PSC codes by obligations
| Rank | PSC code | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | 5310 Nuts and Washers | $71,730,672 | |
| 2 | 5305 Screws | $55,977,990 | |
| 3 | 5306 Bolts | $41,077,400 | |
| 4 | 5340 Hardware | $26,370,413 | |
| 5 | 5342 Hardware, Weapon System | $14,603,057 | |
| 6 | 5320 Rivets | $12,331,943 | |
| 7 | 4920 Aircraft Maintenance and Repair Shop Specialized Equipment | $9,909,712 | |
| 8 | 6150 Miscellaneous Electric Power and Distribution Equipment | $9,038,782 | |
| 9 | 5999 Miscellaneous Electrical and Electronic Components | $7,632,426 | |
| 10 | 5330 Packing and Gasket Materials | $7,400,590 |
Contract obligations by state
| Rank | Place of performance | Obligated, last 12 months | Share |
|---|---|---|---|
| 1 | Mississippi | $41,759,936 | |
| 2 | California | $40,675,627 | |
| 3 | Texas | $30,001,237 | |
| 4 | Florida | $20,426,080 | |
| 5 | Pennsylvania | $18,796,730 | |
| 6 | New York | $16,934,592 | |
| 7 | Maryland | $13,594,136 | |
| 8 | Alabama | $11,387,520 | |
| 9 | Tennessee | $10,827,281 | |
| 10 | Connecticut | $10,700,628 | |
| 11 | Missouri | $10,586,294 | |
| 12 | New Jersey | $9,390,796 | |
| 13 | Indiana | $6,502,058 | |
| 14 | Virginia | $6,272,542 | |
| 15 | Ohio | $5,938,634 | |
| 16 | Michigan | $4,058,668 | |
| 17 | Illinois | $3,401,009 | |
| 18 | Wisconsin | $3,262,386 | |
| 19 | Massachusetts | $3,033,062 | |
| 20 | Arizona | $2,847,998 | |
| 21 | Georgia | $2,803,140 | |
| 22 | West Virginia | $2,682,097 | |
| 23 | North Carolina | $2,301,632 | |
| 24 | Washington | $1,886,275 | |
| 25 | Oregon | $1,795,708 | |
| 26 | Oklahoma | $1,525,798 | |
| 27 | Louisiana | $1,452,223 | |
| 28 | Maine | $1,149,081 | |
| 29 | Kentucky | $1,128,223 | |
| 30 | Arkansas | $999,905 | |
| 31 | Montana | $868,555 | |
| 32 | Kansas | $621,008 | |
| 33 | Minnesota | $598,199 | |
| 34 | South Carolina | $578,256 | |
| 35 | Vermont | $517,683 | |
| 36 | Rhode Island | $430,423 | |
| 37 | Colorado | $400,864 | |
| 38 | Utah | $360,467 | |
| 39 | Nevada | $359,098 | |
| 40 | New Mexico | $303,171 | |
| 41 | Idaho | $267,774 | |
| 42 | New Hampshire | $215,981 | |
| 43 | Nebraska | $193,085 | |
| 44 | Iowa | $184,605 | |
| 45 | Delaware | $118,821 | |
| 46 | District of Columbia | $56,232 | |
| 47 | Alaska | $14,743 | |
| 48 | South Dakota | $3,833 |
Show all 48
Shares are of everything obligated under NAICS 3327 in the last 12 months before deobligations, including work performed abroad or with no place of performance on record.
Contract opportunities
Show 40 more
Latest 50 of 63,644 listed here. See the rest on GovTribe.
Codes under 3327
Quick answers
What is NAICS 3327?
NAICS 3327 is Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing, an industry group in NAICS 31-33, Manufacturing.
What codes are under NAICS 3327?
NAICS 3327 has 2 codes under it with their own GovTribe pages: 33271 Machine Shops and 33272 Turned Product and Screw, Nut, and Bolt Manufacturing.
How much do federal agencies spend under NAICS 3327?
Federal contracts under NAICS 3327 obligated $432,213,437 in fiscal year 2025 and $1,946,019,847 in fiscal years 2023 through 2027.
Who are the largest contractors under NAICS 3327?
The contractors with the most obligated under NAICS 3327 in fiscal years 2026 and 2027 are Noble Supply & Logistics, LLC ($47,276,634); Lockheed Martin Corporation ($13,973,141); and Don Industrial Group LLC ($12,982,130).
Which agencies buy the most under NAICS 3327?
The agencies that obligated the most under NAICS 3327 in fiscal years 2026 and 2027 are Defense Logistics Agency ($263,512,293), Department of the Navy ($60,737,934) and Department of the Army ($9,404,151).
Which PSC codes are used with NAICS 3327?
The PSC codes with the most obligated under NAICS 3327 in fiscal years 2026 and 2027 are 5310 Nuts and Washers, 5305 Screws and 5306 Bolts.
Where is the work under NAICS 3327 performed?
By place of performance, the states with the most contract obligations under NAICS 3327 over the last 12 months are Mississippi ($41,759,936), California ($40,675,627) and Texas ($30,001,237).
What is the latest contract opportunity under NAICS 3327?
The latest contract opportunity under NAICS 3327 is Coupling, flex, cone ring, solicitation, posted November 10, 2026.
On GovTribe
See everything under NAICS 3327
- Federal contract opportunities, awards and IDVs under this code
- Funding analysis by contractor, agency and set-aside
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