Large federal prime contractors must adopt a small-business subcontracting plan on contracts above $900,000 ($2 million for construction) under FAR 19.702, with goals for small, women-owned, HUBZone, veteran-owned and service-disabled veteran-owned businesses. SBA's directory lists 19 primes with such plans on 66 contracts in NAICS 334515 (FY2023 and FY2024), 3 of them still active, with $230,368,543 in total contract value. These are the companies to approach about subcontracting work in this industry.
| Prime contractor | Location | Contracts (active) | Contract value | Main agencies | Latest end |
|---|---|---|---|---|---|
| Rohde & Schwarz USA, Inc. | Columbia, Maryland | 5 (1) | $9,075,005 | Defense Logistics Agency; Dept of the Air Force | Sep 30, 2027 |
| Fluke Electronics Corp | Everett, Washington | 6 (1) | $7,871,097 | Dept of the Air Force; Defense Logistics Agency; Dept of the Army | Sep 30, 2028 |
| Simmonds Precision Products Inc | Vergennes, Vermont | 2 (1) | $1,701,307 | Defense Logistics Agency | Jan 13, 2028 |
| Teradyne, Inc. | North Reading, Massachusetts | 14 (0) | $35,891,202 | Dept of the Air Force; Dept of the Navy | Mar 31, 2025 |
| Northrop Grumman Systems Corporation | Northridge, California | 5 (0) | $30,500,664 | Dept of the Air Force | Aug 7, 2025 |
| Astronics Test Systems Inc | Orlando, Florida | 3 (0) | $26,708,524 | Dept of the Army; Dept of the Navy | Jan 13, 2026 |
| National Instruments Corp | Austin, Texas | 3 (0) | $25,527,502 | Federal Acquisition Service | Sep 2, 2025 |
| Testek, LLC | Wixom, Michigan | 2 (0) | $20,322,910 | Dept of the Navy | Sep 17, 2026 |
| Keysight Technologies, Inc. | Santa Rosa, California | 1 (0) | $18,483,286 | Dept of the Air Force | Jul 24, 2024 |
| Serco Inc. | Herndon, Virginia | 6 (0) | $14,230,305 | Dept of the Navy | May 12, 2025 |
| DRS Network & Imaging Systems, LLC | Melbourne, Florida | 4 (0) | $9,737,851 | Dept of the Army | Dec 31, 2024 |
| Textron Systems Corporation | Hunt Valley, Maryland | 3 (0) | $9,022,620 | Dept of the Air Force; Dept of the Navy | Jul 31, 2025 |
| Lockheed Martin Corporation | Orlando, Florida | 1 (0) | $6,243,861 | Federal Acquisition Service | Dec 22, 2024 |
| Keysight Technologies Inc | Colorado Springs, Colorado | 4 (0) | $4,528,573 | Dept of the Air Force; Dept of the Army | Aug 28, 2025 |
| Humanetics Innovative Solutions, Inc. | Farmington Hills, Michigan | 2 (0) | $3,848,104 | National Highway Traffic Safety Administration | Dec 16, 2025 |
| Keysight Technologies, Inc. | Englewood, Colorado | 2 (0) | $2,898,832 | Dept of the Navy | Sep 25, 2023 |
| Ets-Lindgren Inc | Wood Dale, Illinois | 1 (0) | $1,779,000 | Dept of the Army | Jun 27, 2025 |
| Hydro-Aire Aerospace Corp | Burbank, California | 1 (0) | $1,187,800 | Dept of the Navy | Jun 30, 2024 |
| Pacific Instruments, Inc. | Concord, California | 1 (0) | $810,100 | Dept of the Air Force | Aug 18, 2023 |
Your alert: NAICS 334515 (Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals). Free, one short email each weekday. See a sample