Southwest Antennas, Inc.
Poway, CA Doing business as Southwest Antennas Inc. Part of Heico Electronic Technologies Corp
- UEI
- DK58WLMYBYG1
- CAGE
- 48U26
- Primary NAICS
- 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- Corporate family
-
-
Heico Electronic Technologies Corp
Parent
C455TNH4UKJ5
- Southwest Antennas, Inc. DK58WLMYBYG1
-
Heico Electronic Technologies Corp
Parent
C455TNH4UKJ5
- SAM.gov registration date
- Physical address
- 12305 Crosthwaite Cir, Poway, CA 92064, USA
- Website
- southwestantennas.com
- Founded
- 2005
- Employees
- 51-250
- Estimated annual revenue
- $10M-$50M
- Industry
-
- Telecommunication Services
- Wireless Telecommunication Services
- SIC code
- 36 Electronic & Other Electric Equipment
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Antennas | Drug Enforcement Administration | $9,402 | |
| Antenna 4-input | Naval Information Warfare Systems Command | $12,021 | |
| Equipment | Drug Enforcement Administration | $37,284 | |
| Equipment | Drug Enforcement Administration | $9,936 | |
| A/v equipment | Drug Enforcement Administration | $8,932 |
About Southwest Antennas, Inc.
Southwest Antennas, Inc., a veteran-owned small business manufacturer based in Poway, California, designs and manufactures broadband RF and microwave antennas and related accessories for federal defense and law enforcement agencies as a prime contractor (87% of recent awards) and as a subcontractor to major defense primes. The company operates as a child entity within Heico Electronic Technologies Corp, a Miami-based manufacturer.
Southwest Antennas' customer base concentrates heavily in federal law enforcement and defense. The top five funding agencies account for 73% of awards by count but show marked divergence in potential value: the Department of Justice Drug Enforcement Administration leads by award frequency (6 awards, $96 thousand combined potential value), but the Department of the Army Corps of Engineers Engineer Research and Development Center dominates dollar concentration with a single $864 thousand award, accounting for 99% of combined potential value across all awards. The DEA represents Southwest Antennas' most durable customer relationship, with multiple purchase orders totaling approximately $86,649 since December 2021, including orders for antennas and A/V equipment placed on non-set-aside basis. Recent prime awards include a $12,020.94 total small business set-aside purchase order from Naval Information Warfare Systems Command on September 11, 2025, for a 4-input antenna with performance in San Diego, and a $9,402.34 DEA purchase order on February 27, 2026, for antennas.
The company's capability portfolio centers on antenna design and manufacture across multiple frequency bands — dipole and monopole antennas, half-wave dipole units across 2.1–2.5 GHz and 4.4–5.9 GHz bands — and RF component manufacturing. Activity shows light but consistent volume, with one award in 2019, two in 2021, three in 2022, three in 2025, and one in 2026. Recent subcontract work routes through Thales Defense & Security Inc. on the Army Leader Radio program (August 2025) and through Science Applications International Corporation on the Army Network On-The-Move antenna delivery order (February 2025). Southwest Antennas also carries prior subcontract experience with L3Harris Technologies on defense antenna programs. The combined potential value across all fifteen awards in the source data is approximately $1 million, with obligated dollars running slightly above potential value at $1.1 million. Work is classified predominantly under NAICS 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing) and PSC Antennas, Waveguides, and Related Equipment.
SBA capabilities narrative
Design and manufacture microwave antennas, antenna systems, and microwave signal processing components from 900 MHz to 8.4 GHz.
Quick answers
What is Southwest Antennas, Inc.'s UEI?
Southwest Antennas, Inc.'s Unique Entity ID (UEI) in SAM.gov is DK58WLMYBYG1.
What is Southwest Antennas, Inc.'s CAGE code?
Southwest Antennas, Inc.'s CAGE code is 48U26.
What is Southwest Antennas, Inc.'s primary NAICS code?
Southwest Antennas, Inc.'s primary NAICS code is 334220 (Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing).
Where is Southwest Antennas, Inc. located?
Southwest Antennas, Inc.'s physical address in SAM.gov is 12305 Crosthwaite Cir, Poway, CA 92064, USA.
Is Southwest Antennas, Inc. registered in SAM.gov?
Yes. Southwest Antennas, Inc.'s SAM.gov registration is active through June 9, 2027.
Who is Southwest Antennas, Inc.'s parent company?
Southwest Antennas, Inc. is part of Heico Electronic Technologies Corp.
What is Southwest Antennas, Inc.'s most recent federal award?
Southwest Antennas, Inc.'s most recent federal contract award is Antennas (15DDST26P00000019), from Drug Enforcement Administration, on February 27, 2026.
On GovTribe
See Southwest Antennas, Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors