Heaviside Industries, Inc.
Marina del Rey, CA
- UEI
- RDFCTWADFW38
- CAGE
- 9XSR8
- Primary NAICS
- 339999 All Other Miscellaneous Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 4056 Del Rey Ave, Marina Del Rey, CA 90292, USA
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Atlantic Diving Supply, Inc. | SPE8EL25F11TU | $250,000 | |
| Atlantic Diving Supply, Inc. | SPE8EL25F11S1 | $250,000 | |
| Atlantic Diving Supply, Inc. | SPE8EL24F1CK3 | $92,202 | |
| Atlantic Diving Supply, Inc. | SPE8EL24F1CH2 | $85,691 |
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About the company
Heaviside Industries, Inc., a for-profit manufacturer based in Marina Del Rey, California, supplies ruggedized communications and spectrum-analysis equipment to the Defense Logistics Agency as a subcontractor exclusively — all four recent awards are sub-contract task orders placed against Atlantic Diving Supply, Inc., the prime contractor, with no direct prime awards or federal grants in the source data.
Heaviside's federal footprint is nascent and narrow. The vendor has recorded four awards over eighteen months (September 2024 through January 2025), all under the Special Operations Equipment – Tailored Logistics Support vehicle, with a combined obligated value of $678 thousand. All four awards flow through Atlantic Diving Supply as the prime, and all are funded by the Defense Logistics Agency Troop Support Construction and Equipment directorate. The work involves ruggedized frequency spectrum analyzers (MOTH platform), a ruggedized communications platform (AMAROK V3 with Silvus 10W S-band radio), and a Locust platform radio system — equipment falling under the All Other Miscellaneous Manufacturing NAICS category. Two awards closed in September 2024 (Locust platform and AMAROK system), and two arrived in January 2025 (MOTH spectrum analyzers), indicating recurring demand from the same prime-customer pairing.
Heaviside operates entirely in a subcontractor role with no visible government-wide IDIQ presence, GWAC seat, or BPA position. The concentration on a single federal customer (Defense Logistics Agency at 100% of awards) and a single prime contractor (Atlantic Diving Supply, Inc. at 100% of sub work) reflects early-stage or niche positioning. With four task orders all closing or newly awarded within the past five months, the vendor does not yet exhibit a recompete cliff or multi-year commitment pattern visible in the source data.
Quick answers
Is Heaviside Industries, Inc. registered in SAM.gov?
Yes. Heaviside Industries, Inc.'s SAM.gov registration is active through September 21, 2027.
On GovTribe
See Heaviside Industries, Inc.'s full federal record
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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