420
Industrial and Defense Manufacturing Opportunities
26%
of All SAM.gov Postings
17
Active NAICS Codes Today
SAM.gov posted 420 industrial and defense manufacturing contract opportunities on March 31, 2026, accounting for 26% of the 1,596 total federal contract notices issued that day. The table below breaks down activity by 6-digit NAICS code — click any code to view its full 30-day market intelligence profile.
Breakdown by NAICS Code
| NAICS Code | Description | Postings |
|---|---|---|
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | 66 |
| 332510 | Hardware Manufacturing | 41 |
| 334419 | Other Electronic Component Manufacturing | 35 |
| 339991 | Gasket, Packing, and Sealing Device Manufacturing | 33 |
| 332722 | Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 30 |
| 333998 | All Other Miscellaneous General Purpose Machinery Manufacturing | 25 |
| 332911 | Industrial Valve Manufacturing | 22 |
| 333613 | Mechanical Power Transmission Equipment Manufacturing | 22 |
| 334516 | Analytical Laboratory Instrument Manufacturing | 19 |
| 332919 | Other Metal Valve and Pipe Fitting Manufacturing | 18 |
| 332994 | Small Arms, Ordnance, and Ordnance Accessories Manufacturing | 17 |
| 336390 | Other Motor Vehicle Parts Manufacturing | 17 |
| 334412 | Bare Printed Circuit Board Manufacturing | 16 |
| 332999 | All Other Miscellaneous Fabricated Metal Product Manufacturing | 16 |
| 336611 | Ship Building and Repairing | 15 |
| 336412 | Aircraft Engine and Engine Parts Manufacturing | 15 |
| 333914 | Measuring, Dispensing, and Other Pumping Equipment Manufacturing | 13 |
Data sourced from SAM.gov. Posted March 31, 2026. Updated daily.
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