WALKER DIVING UNDERWATER CONSTRUCTION, L.L.C (NJ)
Registration and award facts
SAM.gov registration as of
- Net obligations since FY2008
- $291.15K
- $291,152under this UEI
- FY2026 obligations
- $0†
- Provisional
- Awards and orders
- 20
- with positive net obligations
- Latest action
- Jun 3, 2025
- SAM.gov registration
- Active
- Registration expiration date Oct 6, 2027
Registration
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 8, 2009 (17 years)
- Location
- Hammonton, NJ
- State of incorporation
- New Jersey
- Purpose of registration
- All Awards
- Website
- walkerdiving.com
† FY2026 obligations (provisional; DoD awards signed after Jul 28, 2026 are not yet public).
Contract actions that the Department of Defense both funds and awards are withheld at the source for 90 days, so DoD awards signed after Jul 28, 2026 are not yet public.
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI QQH3MEDNXKF3. GovChime does not check exclusions.
Performance
Net obligations recorded under this UEI since FY2008. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2025: $28,955
- FY2021: $5,333
- FY2018: $12,711
- FY2016: $26,045
- FY2015: $7,585
- FY2013: $90,303
- FY2012: $8,391
- FY2011: $20,000
Show all 11 yearsEarlier years (FY2008–FY2010)
- FY2010: $26,208
- FY2009: $10,695
- FY2008: $54,927
Total across 11 fiscal years: $291,152
Top awarding agencies
- Department of Defense$231,048, 79.4%
- Department of Homeland Security$60,104, 20.6%
Top awarding sub-agencies
- Department of the Army$224,903, 77.2%
- U.S. Coast Guard$60,104, 20.6%
- Department of the Navy$6,145, 2.1%
Top NAICS by obligations
- 561990All other support services$194,926, 66.9%
- 238990All other specialty trade contractors$50,534, 17.4%
Top product and service codes by obligations
- J020Maint/repair/rebuild of equipment- ship and marine equipment$136,126, 46.8%
- H120Quality cont sv/ship & marine eq$40,359, 13.9%
- H354Inspect svcs/prefab structures$37,113, 12.7%
- P500Salvage- demolition of structures/facilities (other than buildings)$28,955, 9.9%
- H320Inspection- ship and marine equipment$12,485, 4.3%
Capabilities
NAICS codes
- 237990Other Heavy and Civil Engineering Construction(primary)Small
- 238990All Other Specialty Trade Contractors
- 238910Site Preparation Contractors
- 237310Highway, Street, and Bridge ConstructionSmall
- 561990All Other Support Services
- 237110Water and Sewer Line and Related Structures ConstructionSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
SBA certifications
No certification in the SBA profile data.
Business types self-reported in SAM.gov registration:
- Service-Disabled Veteran-Owned Business
- Veteran-Owned Business
Product and service codes (PSC)
- Z1LBMAINTENANCE OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS
- Z2KBREPAIR OR ALTERATION OF CANALS
- Z2KAREPAIR OR ALTERATION OF DAMS
- Z2MDREPAIR OR ALTERATION OF EPG FACILITIES - HYDRO
- Z1KBMAINTENANCE OF CANALS
- Z1KAMAINTENANCE OF DAMS
- P999SALVAGE- OTHER
- Z2LBREPAIR OR ALTERATION OF HIGHWAYS/ROADS/STREETS/BRIDGES/RAILWAYS
- Z2BDREPAIR OR ALTERATION OF AIRPORT RUNWAYS AND TAXIWAYS
- Z1NDMAINTENANCE OF SEWAGE AND WASTE FACILITIES
Federal Capability Statement
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.
Capabilities & Services
Contracts
Latest awards and orders
- 70Z02725PPORT0032Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- 70Z08021PP4572700Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- 70Z08518PP4599600Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- 70Z08518PP4580400Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- W912BU11P0204Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W912BU13P0075Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W912DS16P0010Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- W912BU16P0017Purchase orderDepartment of DefenseDepartment of the ArmyLatest action
- HSCG8515PP45L33Purchase orderDepartment of Homeland SecurityU.S. Coast GuardLatest action
- N4008513M1303Purchase orderDepartment of DefenseDepartment of the NavyLatest action
Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for WALKER DIVING UNDERWATER CONSTRUCTION, L.L.C lists a physical address and a separate mailing address, along with 3 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
75 WATERFORD RD
HAMMONTON, NJ, 08037
USA
Mailing Address
75 WATERFORD RD.
HAMMONTON, NJ, 08037
USA
Government Business Contact
David T Earp
President
75 WATERFORD RD
HAMMONTON, NJ, 08037
USA
Electronic Business Contact
David Earp
President
75 WATERFORD RD
HAMMONTON, NJ, 08037
USA
Past Performance Contact
David Earp
75 WATERFORD ROAD
HAMMONTON, NJ, 08037
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
WALKER DIVING UNDERWATER CONSTRUCTION, L.L.C has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires October 6, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Registered for disaster relief contracting
Bonding Information
Bonding information on file
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govInitial Registration
Last Update
Registration Activation
Fiscal Year End
Country of Incorporation
Congressional District
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