Seafloor Systems, Inc.
El Dorado Hills, CA
- UEI
- V9LABYJKB3T9
- CAGE
- 1KRZ9
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- SBA certifications
-
Veteran-Owned Small Business– · CurrentService Disabled Veteran-Owned Small Business– · Current
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 4475 Golden Foothill Pkwy, El Dorado Hills, CA 95762, USA
- Website
- seafloorsystems.com
- Founded
- 1999
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Industrial Conglomerates
- Industrials & Manufacturing
- SIC code
- 38 Instruments & Related Products
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $678,405 |
| FY2025 | $259,448 |
| FY2024 | $229,580 |
| FY2023 | $1,389,704 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Commerce | $449,707 | |
| 2 | Department of the Army | $137,482 | |
| 3 | Department of the Interior | $91,216 |
Contract awards
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| BAE Systems Technology Solutions & Services Inc. | FA252120D0005 | $33,650 | |
| Atlantic Diving Supply, Inc. | SPE8EL25F10GR | $209,711 | |
| Atlantic Diving Supply, Inc. | SPE8EL25F107R | $175,730 | |
| Atlantic Diving Supply, Inc. | SPE8EL24F1E58 | $100,568 | |
| Atlantic Diving Supply, Inc. | SPE8EL24F19B0 | $79,000 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
About the company
Seafloor Systems, Inc., a veteran-owned and service-disabled veteran-owned small business based in El Dorado Hills, California, manufactures and delivers oceanographic sensors, hydrographic survey systems, autonomous unmanned surface vessels, sonar equipment, software, and maintenance services to federal civilian and defense agencies as a prime contractor (95% of recent awards) and occasionally as a subcontractor. The company competes predominantly under small-business set-asides, with the majority of recent prime work designated as total small business, though it also wins full-and-open procurements where it holds exclusive reseller or service-provider status for specialized marine instrumentation brands.
Seafloor Systems' customer base concentrates among oceanographic and hydrographic federal customers. The top five funding agencies account for 51% of recent awards by count and 66% by combined potential value. The National Oceanic and Atmospheric Administration leads by award count with 33 awards worth $1.8 million combined potential value, followed closely by the U.S. Geological Survey Office of Acquisitions and Grants with 31 awards worth $2.1 million, while the Navy's Naval Facilities Engineering Command, Naval Meteorology and Oceanography Command, and Army Corps of Engineers Engineering District Portland round out the core customer set. The two rankings track closely, reflecting USGS and NOAA's sustained, consistent demand for the company's core capabilities across both volume and dollars.
The capability portfolio centers on oceanographic and hydrographic instrumentation, reflected in recent work: a $258,780 total small business purchase order from NOAA in August 2026 for a complete portable uncrewed surface vessel surveying system with integrated multibeam echosounder, ADCP, and autonomous waypoint steering; a $137,482 total small business order from the Army Corps of Engineers in May 2026 for a fully integrated hydrographic survey system compatible with Teledyne and Ouster/Velodyne sensors; a $148,125 unrestricted procurement from NOAA in April 2026 for 15 Teledyne RESON Sound Velocity Probe units; a $508,762 total small business rental of two Teledyne Reson Seabat T50-P multibeam sonar systems to Naval Facilities Engineering Command in August 2023; and a $294,000 total small business supply of 15 AML MVP-X2 instruments and 15 power modules to NOAA in March 2023. Secondary revenue streams include software maintenance for positioning and navigation systems (Applanix POS MV, POSPac, HYPACK), sensor calibration services, and equipment repair.
Activity has declined modestly in recent years, from seven awards in 2022 to five in 2026 year to date, though total obligations of $10 million exceed the combined potential value of $9.3 million, indicating significant delivery against prior commitments. Only three awards with combined potential value of $389 thousand reach ultimate completion inside the next twenty-four months, reducing recompete pressure in the immediate window. Seafloor Systems holds a seat on the Special Operations Equipment – Tailored Logistics Support contract vehicle with seven task orders placed to date. The top NAICS categories reflect the vendor's core business: Other Measuring and Controlling Device Manufacturing (54 awards), Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (45 awards), Software Publishers (8 awards), and Custom Computer Programming Services (8 awards). By PSC code, Underwater Sound Equipment (15 awards), Drafting, Surveying, and Mapping Instruments (15 awards), and Information Technology Software (14 awards) dominate the footprint.
In its subcontractor role, Seafloor Systems delivers marine equipment, positioning systems, and uncrewed surface vessels to Atlantic Diving Supply, Inc. on eight sub-awards dating from December 2023 to February 2025, including positions and orientation systems, uncrewed hydrographic survey vessels, expeditionary bathymetry systems, marine compact LIDAR scanners, and multibeam sonar platforms. Seafloor Systems maintains an established service-provider and authorized-reseller status for Teledyne, Applanix, AML Oceanographics, INNOMAR, Blueprint Subsea, Valeport, and related hydrographic and oceanographic equipment brands, anchoring its position as a sole-source or preferred vendor for specialized marine science instrumentation across federal agencies with hydrographic, oceanographic, and coastal mapping missions.
SBA capabilities narrative
Provider of specialized equipment and services to the hydorgraphic and oceanographic industry including multibeam and sidescan sonars.
Quick answers
Is Seafloor Systems, Inc. registered in SAM.gov?
Yes. Seafloor Systems, Inc.'s SAM.gov registration is active through November 21, 2026.
Which SBA certifications does Seafloor Systems, Inc. hold?
Seafloor Systems, Inc. holds Veteran-Owned Small Business and Service Disabled Veteran-Owned Small Business certifications from the SBA.
How much has Seafloor Systems, Inc. received in federal contracts?
Federal contracts obligated $259,448 to Seafloor Systems, Inc. in fiscal year 2025 and $2,557,138 in fiscal years 2023 through 2027.
How does Seafloor Systems, Inc. rank among federal contractors?
Seafloor Systems, Inc. ranked #41 in NAICS 334610, #48 in NAICS 3346 and #74 in NAICS 335921 in FY2025.
What is Seafloor Systems, Inc.'s most recent federal award?
Seafloor Systems, Inc.'s most recent federal contract award is Procurement of five (5) AML oceanographic hydro CTD (conductivity, temperature, and depth) sensors for NOAA ship… (1333MK26P0150), from National Oceanic and Atmospheric Administration, on September 11, 2026.
On GovTribe
See Seafloor Systems, Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors