GS Marine LLC
GS Marine LLC is a small business in Seattle, WA registered on SAM.gov to bid on federal contracts. It has won about $27,836 in federal prime contracts since fiscal year 2024, according to USAspending.gov's award records for its UEI.
- UEI
- HPGDS6NG9X55
- CAGE code
- 13SR9
- SAM.gov registration
- Active
Federal contract history
| Fiscal year | Obligated, prime contracts |
|---|---|
| FY2025 | $9,342 |
| FY2026 (incomplete) | $18,494 |
FY2026 ended September 30, and its year-end contract reports and corrections are still arriving, so it's marked incomplete until about early January 2027.
These are every prime contract USAspending.gov records under UEI HPGDS6NG9X55, 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: National Oceanic and Atmospheric Administration ($18,494) and U.S. Fish and Wildlife Service ($9,342).
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 |
|---|---|---|---|
| Sep 4, 2026 | National Oceanic and Atmospheric Administration | Procurement of servicing for the NOAA ship bell M. Shimada net reel brake bands in… | $18,494 |
| Aug 11, 2025 | U.S. Fish and Wildlife Service | MI-alpena FWCO - urgent trawl hydraulics servicing - M/V spencer F. Baird | $9,342 |
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
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 | GS Marine LLC |
|---|---|
| Unique Entity ID (UEI) | HPGDS6NG9X55 |
| CAGE code | 13SR9 |
| Location | Seattle, WA |
| SAM.gov registration | Active through May 7, 2027 |
| Business started | 2022 |
| Primary NAICS code | 811310: Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance |
| Website | www.gsmarinellc.com |
| How to contact | Through its website above. No phone or email in SAM.gov's public file. Search UEI HPGDS6NG9X55 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 HPGDS6NG9X55 () 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 GS Marine LLC is small under
On its SAM.gov registration, GS Marine LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
Open contracts in GS Marine LLC's NAICS codes
143 open federal opportunities on SAM.gov use one of GS Marine LLC'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 Washington, then the soonest due.
- LLA Fish Pump - Motor Rewind
✦ Combined synopsis/solicitation W912EF27QA006: the U.S. Army Corps of Engineers, Walla Walla District, wants three adult fish pump motors at Lower Granite Dam in Pomeroy,…
Due in 16 daysNov 23, 2026, 11:00 AM PST
- 36C24227Q0051 - updated schedule
Due in 2 daysNov 9, 2026, 10:00 AM EST
- Nitrogen Piping Replacement for Plasma Spray Booth
Due in 2 daysNov 9, 2026, 12:00 PM CST
- Inspection, Maintenance, and Certification of Horizontal Lifelines at Naval Support Activity (NSA) Portsmouth, Portsmouth, Virginia
✦ Naval Facilities Engineering Systems Command (NAVFAC) Mid-Atlantic wants to find businesses that can inspect and certify 70 horizontal lifelines (fall-protection cables) and 4…
Due in 3 daysNov 10, 2026, 2:00 PM EST
- PES E-Unit Footer Repair
Due in 3 daysNov 10, 2026, 1:00 PM CST
Similar small businesses
Other small businesses of a similar size with the same primary NAICS code (811310) that have won federal contracts in Washington:
- Magna Drive Corp, Redmond, WA
- Equipment Experts Inc, Lakewood, WA
- Carsoe U.S. Inc., Seattle, WA
- Gorge Twin Peaks Construction, Inc, Carson, WA
- Sound Propeller Systems LLC, Everett, WA
- Machines & Methods Inc, Bellevue, WA
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 7, 2027. We'll email you 60, 30 and 7 days ahead, and if it lapses.
Frequently asked questions
What is GS Marine LLC's CAGE code?
GS Marine LLC's CAGE code is 13SR9. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is GS Marine LLC's UEI?
GS Marine LLC's Unique Entity ID (UEI) is HPGDS6NG9X55. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is GS Marine LLC's SAM.gov registration active?
Yes, as of SAM.gov's public data from Nov 1, 2026, GS Marine LLC's registration is active through May 7, 2027. Registrations are renewed every year.
Is GS Marine LLC a small business?
GS Marine LLC is registered on SAM.gov as small under 2 NAICS codes, including its primary code, 811310. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
- Hiring subcontractors? List small businesses by state, NAICS code and certification
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.