Signal Engineering Inc
Signal Engineering Inc is a small business in San Diego, CA registered on SAM.gov to bid on federal contracts. It has won about $11.9 million in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- S5A3PKZ26T71
- CAGE code
- 0EX24
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2024 | $6.8 million |
| FY2025 | $4 million |
| FY2026 (incomplete) | $1.1 million |
FY2026 is still incomplete and will rise until about early January 2027 as Defense data arrives: USAspending.gov publishes Defense contracts 90 days after they're signed.
These are every prime contract USAspending.gov records under UEI S5A3PKZ26T71, from its award search. For a company that is part of a parent company, USAspending's recipient page can show a different figure for a year, because it counts the company's own record and its parent's record separately.
Its biggest federal customers since fiscal year 2024: Defense Logistics Agency ($11.8 million) and National Oceanic and Atmospheric Administration ($46,941).
Recent contract awards
New contracts, by the date each was first signed. Orders and changes to older contracts count in the yearly totals above but aren't listed here, and Defense awards appear 90 days after signing.
| Awarded | Agency | What it's for | Obligated |
|---|---|---|---|
| Jun 16, 2026 | Defense Logistics Agency | Antenna element | $5,092 |
| Jun 16, 2026 | Defense Logistics Agency | Antenna element | $6,620 |
| Jun 9, 2026 | Defense Logistics Agency | Cable assembly, cont | $68,363 |
| May 26, 2026 | Defense Logistics Agency | Antenna | $198,422 |
| May 13, 2026 | Defense Logistics Agency | O-ring | $313 |
| May 12, 2026 | Defense Logistics Agency | Antenna | $17,240 |
Figures are prime contract obligations reported to USAspending.gov. Subcontract work is listed separately below.
Subcontract work reported by primes
Prime contractors reported 4 subcontracts to it worth about $188,631 in the last five years, according to USAspending.gov. Primes only have to report subcontracts of $40,000 or more (since October 1, 2025; $30,000 before that), so smaller jobs are missing. Amounts are net of any cuts primes reported. None of this is in the prime contract figures.
| Prime contractor | For | Subcontracts | Amount | Latest |
|---|---|---|---|---|
| Lockheed Martin Corporation | Department of the Air Force | 3 | $151,475 | Sep 1, 2022 |
| The Boeing Company | Department of the Air Force | 1 | $37,156 | Nov 18, 2024 |
Registration details
Show registration details
From SAM.gov's monthly public file dated Nov 1, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Signal Engineering Inc |
|---|---|
| Unique Entity ID (UEI) | S5A3PKZ26T71 |
| CAGE code | 0EX24 |
| Location | San Diego, CA |
| SAM.gov registration | Active through May 26, 2027 |
| Business started | 1987 |
| Primary NAICS code | 334220: Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing |
| How to contact | No phone or email in SAM.gov's public file. Search UEI S5A3PKZ26T71 in SBA's Small Business Search for a contact the business added. |
Certifications and business types
No SBA certification (8(a), HUBZone or WOSB) in SAM.gov's public file (Nov 1, 2026).
SBA certifications let a business compete for set-aside contracts (set-asides explained). Check the current record on its SAM.gov entry.
How to check or correct this record
The file sometimes leaves a certification out, and a newer one won't be in it yet.
Check or correct this record at the source: open its SAM.gov entry, or search UEI S5A3PKZ26T71 () in SAM.gov's entity search (free sign-in) and in SBA's Small Business Search (formerly DSBS), which shows SBA certifications. The business can update its details in its SAM.gov registration and its certifications at certifications.sba.gov.
NAICS codes Signal Engineering Inc is small under
On its SAM.gov registration, Signal Engineering Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- 334290 Other Communications Equipment Manufacturing
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334519 Other Measuring and Controlling Device Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 541330 Engineering Services
Open contracts in Signal Engineering Inc's NAICS codes
279 open federal opportunities on SAM.gov use one of Signal Engineering Inc's NAICS codes and may be open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside. Here are a few, those in its primary code first, then those in California, then the soonest due.
- UPDATED ALS SHB pulsed RF HPA
✦ This is an updated request for proposal from Lawrence Berkeley National Laboratory (run by the University of California for the Department of Energy) for two custom 25 kilowatt…
Due in 12 daysNov 18, 2026, 3:00 PM PSTThe AI summary flags this date. Check SAM.gov.
- MPU5 Radios
Due in 4 daysNov 10, 2026, 9:00 AM MST
- RFQ - AFRL/RFY Video Surveillance System
Due in 6 daysNov 12, 2026, 12:00 PM EST
- Antenna, in Repair/Modification of
✦ NAVSUP Weapon Systems Support (Navy) wants one antenna repaired and returned ready for use (NSN 5985 015855465, part number 562R163H01, QTY 1, unit not stated).
Due in 10 daysNov 16, 2026, 4:30 PM UTC-4
- Antenna, in Repair/Modification of
✦ NAVSUP Weapon Systems Support (Mechanicsburg) wants a vendor to repair an aircraft antenna (CAGE 03956, ref. 1978835) under Emergency Acquisition Flexibilities.
Due in 12 daysNov 18, 2026, 4:30 PM UTC-4
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (334220) that have won federal contracts in California:
- Thinkom Solutions, Inc., Hawthorne, CA
- Amrad, Inc, San Diego, CA
- Ferbak, Inc., Northridge, CA
- Extreme Waves, Inc., San Diego, CA
- Computer Technology Associates, Inc., Encinitas, CA
- Next Semiconductor Technologies Inc, San Diego, CA
Is this your business? Get a reminder before the SAM.gov registration expires
Get a reminder before the SAM.gov registration expires. It's active through May 26, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is Signal Engineering Inc's CAGE code?
Signal Engineering Inc's CAGE code is 0EX24. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Signal Engineering Inc's UEI?
Signal Engineering Inc's Unique Entity ID (UEI) is S5A3PKZ26T71. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Signal Engineering Inc's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, Signal Engineering Inc's registration is active through May 26, 2027. Registrations are renewed every year.
Is Signal Engineering Inc a small business?
Signal Engineering Inc is registered on SAM.gov as small under 7 NAICS codes, including its primary code, 334220. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
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- How to become a government subcontractor
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Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To report a mistake on this page, or to ask us to remove it, email hello@fedready.us with the page address; we reply within 2 business days. For a removal, write from an address at the company.