SAM.gov posted 44 industrial and defense manufacturing contract opportunities on April 20, 2026, accounting for 30% of the 148 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 |
|---|---|---|
| 332919 | Other Metal Valve and Pipe Fitting Manufacturing | 9 |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | 6 |
| 332722 | Bolt, Nut, Screw, Rivet, and Washer Manufacturing | 5 |
| 336611 | Ship Building and Repairing | 4 |
| 339113 | Surgical Appliance and Supplies Manufacturing | 2 |
| 336310 | Motor Vehicle Gasoline Engine and Engine Parts Manufacturing | 2 |
| 332999 | All Other Miscellaneous Fabricated Metal Product Manufacturing | 2 |
| 334412 | Bare Printed Circuit Board Manufacturing | 2 |
| 335311 | Power, Distribution, and Specialty Transformer Manufacturing | 2 |
| 336411 | Aircraft Manufacturing | 2 |
| 335999 | All Other Miscellaneous Electrical Equipment and Component Manufacturing | 2 |
| 334511 | Search, Detection, Navigation, Guidance, Aeronautical Systems and Instruments Manufacturing | 2 |
| 335314 | Relay and Industrial Control Manufacturing | 2 |
| 333310 | Commercial and Service Industry Machinery Manufacturing | 1 |
| 333415 | Air-Conditioning and Warm Air Heating Equipment Manufacturing | 1 |
Data sourced from SAM.gov. Posted April 20, 2026. Updated daily.
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