J&B Underwater Services LLC
Boston, MA
- UEI
- QW3BLJ1DPQ78
- CAGE
- 17S73
- Primary NAICS
- 483114 Coastal and Great Lakes Passenger Transportation
- 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
- 11 Havey St, Roslindale, MA 02131, USA
- Website
- jbunderwaterservices.com
- Industry
-
- Industrials
- Commercial & Professional Services
- Professional Services
- SIC code
- 73 Business Services
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 | $6,965 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Department of Homeland Security | $6,965 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Dive zinc hull services | Coast Guard | $3,235 | |
| Hull cleaning | Coast Guard | $3,730 |
Quick answers
Is J&B Underwater Services LLC registered in SAM.gov?
Yes. J&B Underwater Services LLC's SAM.gov registration is active through November 1, 2027.
What is J&B Underwater Services LLC's CAGE code?
J&B Underwater Services LLC's CAGE code is 17S73, and its Unique Entity ID (UEI) is QW3BLJ1DPQ78.
How much has J&B Underwater Services LLC received in federal contracts?
Federal contracts obligated $6,965 to J&B Underwater Services LLC in fiscal years 2023 through 2027.
What is J&B Underwater Services LLC's most recent federal award?
J&B Underwater Services LLC's most recent federal contract award is Dive zinc hull services (70Z08026PPBPL0035), from Coast Guard, on May 4, 2026.
On GovTribe
See J&B Underwater Services LLC's full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
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