Walker Diving Underwater Construction, L.l.c
Doing business as Walker Cutting Services
- UEI
- QQH3MEDNXKF3
- CAGE
- 1MUN0
- Primary NAICS
- 237990 Other Heavy and Civil Engineering Construction
- SAM.gov registration
- Expired
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- NAICS codes registered in SAM.gov
- SAM.gov registration date
- Website
- walkerdiving.com
- Founded
- 1957
- 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 .
Recent federal awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Demolition and removal of piles | Coast Guard | $28,955 | |
| USCGC shearwater under hull stern tube repair. | Coast Guard | $5,333 | |
| CGC capstan, discrep 18003 - #2 ssdg keel cooler | Coast Guard | $8,474 | |
| CGC capstan, discrep 18001 - reduction or running gear failure diving services | Coast Guard | $4,237 | |
| Remove and replace propellers on moritz | ENDIST New York | $7,152 |
About Walker Diving Underwater Construction, L.l.c
Walker Diving Underwater Construction, L.l.c, operating under the trade name Walker Cutting Services, is a veteran-owned, service-disabled veteran-owned limited liability company based in Hammonton, New Jersey. Registered in the System for Award Management (SAM) since 2001, the company specializes in underwater construction and cutting services, providing targeted infrastructure support to government agencies. As a for-profit Subchapter S Corporation, the firm has positioned itself as a specialized service provider capable of executing complex marine and underwater infrastructure projects for federal clients.
The company has demonstrated its capabilities through federal contract awards primarily with the U.S. Coast Guard, including a recent $28,955 purchase order for demolition and removal of underwater piles with a completion date of May 30, 2025. Previously, Walker Diving Underwater Construction performed a hull repair on the USCGC Shearwater in January 2021, valued at $5,333. As a subcontractor, the firm has also worked with prime contractors like 381 Constructors, executing civil demolition work involving core hole services. None of the company's recent contract awards have been set aside for specific business categories, indicating they compete for contracts on a standard competitive basis. The federal contract awards highlight the company's technical expertise in marine infrastructure demolition, underwater construction, and specialized maritime repair services.
SBA capabilities narrative
Since 1957, Walker Diving has been providing professional underwater services throughout the northeast construction, inspection and repair. We pride ourselves on being responsive to our customers needs - we deliver the solutions you need.
Quick answers
What is Walker Diving Underwater Construction, L.l.c's UEI?
Walker Diving Underwater Construction, L.l.c's Unique Entity ID (UEI) in SAM.gov is QQH3MEDNXKF3.
What is Walker Diving Underwater Construction, L.l.c's CAGE code?
Walker Diving Underwater Construction, L.l.c's CAGE code is 1MUN0.
What is Walker Diving Underwater Construction, L.l.c's primary NAICS code?
Walker Diving Underwater Construction, L.l.c's primary NAICS code is 237990 (Other Heavy and Civil Engineering Construction).
Is Walker Diving Underwater Construction, L.l.c registered in SAM.gov?
Walker Diving Underwater Construction, L.l.c's SAM.gov registration expired on July 24, 2026.
What is Walker Diving Underwater Construction, L.l.c's most recent federal award?
Walker Diving Underwater Construction, L.l.c's most recent federal contract award is Demolition and removal of piles (70Z02725PPORT0032), from Coast Guard, on May 1, 2025.
On GovTribe
See Walker Diving Underwater Construction, L.l.c's full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors