Substructure Inc.
Portsmouth, NH
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
- 185 Wentworth Rd, Portsmouth, NH 03801, USA
- Website
- substructure.com
- Founded
- 1996
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Industrials
- Capital Goods
- Construction & Engineering
- SIC code
- 87 Engineering & Management Services
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| USCGC tahoma dive service | Coast Guard | $27,700 | |
| USCGC tahoma dive service | Coast Guard | $20,500 | |
| CGC reliance reefer raw water pump cofferdam | Coast Guard | $7,200 | |
| CGC reliance dive services | Coast Guard | $4,200 | |
| Boat mount repair | ENDIST New England (USACE) | $33,300 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
| Vendor | Location | Primary NAICS |
|---|---|---|
| Pepperrell Cove Marine Services, Inc. | Portsmouth, NH | 237990 Other Heavy and Civil Engineering Construction |
| Crofton Industries Inc. | Portsmouth, VA | 237990 Other Heavy and Civil Engineering Construction |
| Chesapeake Bay Diving, Inc. | Portsmouth, VA | 561990 All Other Support Services |
| Standard Diving & Marine Contractors LLC | North Charleston, SC | 238990 All Other Specialty Trade Contractors |
| C & C Diving & Salvage | — | 561990 All Other Support Services |
About the company
Substructure Inc. is a privately held, multidisciplinary marine services company founded in 1996 and headquartered in Portsmouth, New Hampshire. It provides fully integrated underwater industrial services to a wide range of industries. Substructure Inc. is registered in SAM.gov as a for-profit, Subchapter S Corporation entity eligible to receive federal contracts and grants from U.S. government agencies.
Substructure Inc. has been awarded prime purchase order contracts from the Department of Homeland Security United States Coast Guard to provide dive services for fabrication, installation, and attachment of aluminum shaft cofferdams on Coast Guard vessels. In March 2022, Substructure Inc. received a $27,700 firm fixed-price contract for design, fabrication, and certified dive team installation of a cofferdam on the USCGC TAHOMA at the Portsmouth Naval Shipyard. Previously in December 2021, the company was awarded a $20,500 purchase order contract for similar dive services on the same vessel. Substructure Inc. has also performed as a subcontractor to EA Engineering, Science, and Technology, Inc., PBC on undisclosed subcontract work. No set-asides were used for Substructure Inc.'s prime Coast Guard contracts.
SBA capabilities narrative
Substructure provides marine survey and industrial services to commercial and government organizations worldwide. Substructure offers a team of engineers, marine scientists, computer specialists, commercial divers, and skilled tradesmen with extensive experience in marine engineering, archaeological search and recovery, and geophysical survey operations.
Quick answers
Is Substructure Inc. registered in SAM.gov?
Yes. Substructure Inc.'s SAM.gov registration is active through April 20, 2027.
What is Substructure Inc.'s CAGE code?
Substructure Inc.'s CAGE code is 1WW40, and its Unique Entity ID (UEI) is JK4YKJJ2R8H1.
What is Substructure Inc.'s most recent federal award?
Substructure Inc.'s most recent federal contract award is USCGC tahoma dive service (70Z08022PMECP0032), from Coast Guard, on March 11, 2022.
On GovTribe
See Substructure Inc.'s full federal record
- Federal contract awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors