Subseasail, Inc
Subseasail, Inc is a small business in San Diego, CA registered on SAM.gov to bid on federal contracts. It has won 3 small business R&D awards worth $1.6 million through the SBIR and STTR programs since 2021, according to SBIR.gov.
- UEI
- HEL6EFFCS3U8
- CAGE code
- 862G1
- SAM.gov registration
- Active
Registration details
From SAM.gov's monthly public file dated Oct 5, 2026. If the business has updated its registration since, SAM.gov shows the newer details.
| Legal business name | Subseasail, Inc |
|---|---|
| Unique Entity ID (UEI) | HEL6EFFCS3U8 |
| CAGE code | 862G1 |
| Location | San Diego, CA |
| SAM.gov registration | Active through Aug 26, 2027 |
| Business started | 2017 |
| Primary NAICS code | 334511: Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing |
| Website | www.subseasail.com |
Certifications and business types
SAM.gov's public file from Oct 5, 2026 lists no SBA certification (8(a), HUBZone or WOSB) for Subseasail, Inc. The file sometimes leaves a certification out, and a newer one won't be in it yet: SBA's certification search and the firm's SAM.gov entry have the current list. SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
SBIR and STTR awards
Subseasail, Inc has won 3 small business R&D awards worth $1.6 million through the SBIR and STTR programs since 2021, 1 of them Phase II. Funded by DOE and NSF.
| Awarded | Agency | Project | Amount |
|---|---|---|---|
| Aug 22, 2022 | DOE | SBIR Phase II ASGUARD: Advanced Sea Going & Underwater Autonomous Research Device | $1.1 million |
| Mar 15, 2022 | NSF | SBIR Phase I SBIR Phase I: Hermetic, Expeditionary Sailing Vessel | $255,923 |
| Jun 28, 2021 | DOE | SBIR Phase I ASGUARD:Advanced SeaGoing & Underwater Research Vessel | $206,500 |
Award data from SBIR.gov. SBIR and STTR awards are grants or contracts for R&D, so some don't appear in its federal contract history.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Its SBIR and STTR awards are listed above.
NAICS codes Subseasail, Inc is small under
On its SAM.gov registration, Subseasail, Inc meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
- 213112 Support Activities for Oil and Gas Operations
- 221114 Solar Electric Power Generation
- 336611 Ship Building and Repairing
- 336612 Boat Building
- 336999 All Other Transportation Equipment Manufacturing
- 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers
- 483111 Deep Sea Freight Transportation
- 488310 Port and Harbor Operations
- 488330 Navigational Services to Shipping
- 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 541330 Engineering Services
- 541360 Geophysical Surveying and Mapping Services
- 541370 Surveying and Mapping (except Geophysical) Services
- 541512 Computer Systems Design Services
- 541519 Other Computer Related Services
- 541620 Environmental Consulting Services
- 541690 Other Scientific and Technical Consulting Services
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
- 541990 All Other Professional, Scientific, and Technical Services
- 624230 Emergency and Other Relief Services
Open contracts in Subseasail, Inc's NAICS codes
607 open federal opportunities on SAM.gov use one of Subseasail, Inc's NAICS codes and are open to it: no set-aside, or, in the codes it is registered small under, a small business set-aside or one for a certification it holds. Here are a few, those in its primary code first, then those in California, then the soonest due.
- Egyptian Navy Autonomous INTelligence System (AINTS) Platform Integration
✦ NAVWAR (Navy) is issuing an RFP to design, engineer, buy, integrate, test, install and train on Autonomous INTelligence System (AINTS) platforms for the Egyptian Navy under a…
Due in 9 daysOct 20, 2026
- Advanced Information Warfare Antennas (AIWA) Request for Information (RFI)
✦ The Navy's NAVWAR command is asking industry (a Sources Sought / RFI, not a bid request) whether it can build four types of antennas in full-rate production from…
Due in 36 daysNov 16, 2026
- Platform-Agnostic, Modular Open-Architecture Health and Usage Monitoring System (HUMS)
Due in 3 daysOct 14, 2026
- operational handheld explosive and drug detection systems
Due in 3 daysOct 14, 2026
- USAF F-16 Next-Generation Mission Compute (NGMC) Industry Day
Event or sign-up Oct 14, 2026
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (334511) that have won federal contracts in California:
- Hadal, Inc, Oakland, CA
- Andrenam Inc, Torrance, CA
- Absolute Accuracy Inc., Los Angeles, CA
- Rotating Precision Mechanisms, Inc., Northridge, CA
- Nine Five North, Inc., Pleasanton, CA
- A&A Harris Enterprises, Alameda, CA
Frequently asked questions
What is Subseasail, Inc's CAGE code?
Subseasail, Inc's CAGE code is 862G1. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Subseasail, Inc's UEI?
Subseasail, Inc's Unique Entity ID (UEI) is HEL6EFFCS3U8. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Subseasail, Inc's SAM.gov registration active?
Yes, as of SAM.gov's public data from Oct 5, 2026, Subseasail, Inc's registration is active through Aug 26, 2027. Registrations are renewed every year.
Is Subseasail, Inc a small business?
Subseasail, Inc is registered on SAM.gov as small under 21 NAICS codes, including its primary code, 334511. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
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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.