Active
Small Business
Overview
- Legal name
- WESTERN BRANCH DIESEL, LLC
- Also known as
- WESTERN BRANCH DIESEL INC
- Registered location
- PORTSMOUTH, VA, USA
- Website
- Company website ↗
- Primary NAICS
- 811198 — All Other Automotive Repair and Maintenance
- Latest award activity
- Jun 23, 2026
Read company summary
WESTERN BRANCH DIESEL, LLC is associated with UEI NE6PN81PNSA3 and CAGE 3D921 in public federal records. AcornBids currently links 20 prime awards totaling $7.6M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Homeland Security. Its recorded federal awards include work classified as Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; Other Commercial and Industrial Machinery and Equipment Rental and Leasing; Ship Building and Repairing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 811198 (All Other Automotive Repair and Maintenance). Its public SAM.gov registration lists PORTSMOUTH, VA, USA.
At a glance
Lifetime prime obligations$7.6M
Prime awards20
Awards with future end dates3
Top-agency concentration
Not available
Why this customer concentration
Detailed agency totals are not available in this stored profile.
Largest positive coded-agency total ÷ all positive coded-agency totals × 100
Missing data is shown as unavailable.
Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Sep 28, 2026. Refresh pending; these totals may be out of date.
Business information
Public SAM.gov registration details.
- Legal name
- WESTERN BRANCH DIESEL, LLC
- Doing business as
- WESTERN BRANCH DIESEL INC
- UEI
- NE6PN81PNSA3
- CAGE
- 3D921
- Registered address
- 3504 SHIPWRIGHT ST, PORTSMOUTH, VA, 23703, USA
- Registration status
- Active
- Primary NAICS
- 811198 — All Other Automotive Repair and Maintenance
- SAM activation
- Jul 20, 2026
- Initial registration
- Jan 15, 2002
- Entity start
- Jun 27, 2019
- SAM updated
- Jul 20, 2026
- Registration expires
- Jul 16, 2027
- Fiscal year end
- Dec 31
- Place of incorporation
- VA, USA
Federal award analysis
Net transaction obligations by federal fiscal period.
Transaction history is not available in the loaded data. Annual funding is not estimated from current award totals.
Recent federal awards
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 70Z04026F51641B00OPEN AND INSPECT REPORT, INCLUDING MANDATORY PARTS, BASE OVERHAUL AND DYNAMOMETER TESTING X 6 ENGINES. | Department of Homeland Security | $1.4M | Jun 23, 2026 | Dec 1, 2026 |
| 70Z08026P29013B002815-12-401-6623 CYLINDER HEAD DIESEL OVERHAUL | Department of Homeland Security | $98.4K | Jun 22, 2026 | Nov 30, 2026 |
| 70Z04026PSBPL0076TURBO INSTALLATION | Department of Homeland Security | $5.1K | Jun 17, 2026 | Jun 17, 2026 |
| SPMYM121P1679N4215812025126 DIESEL ENGINE REPLACEMENT PARTS | Department of Defense | $12.7K | Sep 14, 2021 | Dec 6, 2021 |
| N0038325PP170NRP,QEC A026 | Department of Defense | $13.4K | Sep 2, 2025 | Dec 1, 2026 |
| 70Z04026PSBPL0044ENGINE REPAIR | Department of Homeland Security | $0 | Mar 6, 2026 | May 6, 2026 |
| 70Z04026PSBPL0037ENGINE AND DRIVE REPAIR | Department of Homeland Security | $19.0K | Feb 19, 2026 | Apr 19, 2026 |
| 70Z04024D51805B00IDIQ CONTRACT FOR OVERHAUL OF MTU 60 SERIES MARINE ENGINE AND ATTACHED TWIN DISC REDUCTION GEAR IAW THE CONTRACT SPECIFICATION. | Department of Homeland Security | $26.1M | Mar 14, 2024 | Not available |
| N4008525P0057FIVE (5) 1000KW OR GREATER OUTPUT DIESEL GENERATORS TO SUPPORT FLEET OPERATIONS AT NAVAL STATION NORFOLK FROM 8/12/25 TO 12/08/25. | Department of Defense | $421.7K | Aug 12, 2025 | Dec 8, 2025 |
| 70Z04025P51810B00T&M PURCHASE ORDER FOR ALL 60 SERIES REPAIRS FOR FY25 | Department of Homeland Security | $304.5K | Nov 20, 2024 | Nov 19, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Jul 20, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Jan 15, 2002 |
| Entity start | Jun 27, 2019 |
Registration classifications: Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 336611 — Ship Building and Repairing | Not reported |
| 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers | Not reported |
| 423830 — Industrial Machinery and Equipment Merchant Wholesalers | Not reported |
| 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing | Not reported |
| 811111 — General Automotive Repair | Not reported |
| 811198 — All Other Automotive Repair and Maintenance | Not reported |
| 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| JOANNE BAKER | Government business | Contact method not published | SAM registration | Not available |
| JOANNE BAKER | Electronic business | Contact method not published | SAM registration | Not available |
| CHRISTINA CORNMAN | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 336611 — Ship Building and Repairing
- 423610 — Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers
- 423830 — Industrial Machinery and Equipment Merchant Wholesalers
- 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing
- 811111 — General Automotive Repair
- 811198 — All Other Automotive Repair and Maintenance
- 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About WESTERN BRANCH DIESEL, LLC
What products and services appear in its federal awards?
Recorded award industries: 811310 — Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance; 532490 — Other Commercial and Industrial Machinery and Equipment Rental and Leasing; 336611 — Ship Building and Repairing.
Recorded products and services: J020 — Maintenance, Repair and Rebuilding of Equipment: Ship and Marine Equipment; W099 — Lease or Rental of Equipment: Miscellaneous; W061 — Lease or Rental of Equipment: Electric Wire, and Power and Distribution Equipment.
Examples from recent award records:
- OPEN AND INSPECT REPORT, INCLUDING MANDATORY PARTS, BASE OVERHAUL AND DYNAMOMETER TESTING X 6 ENGINES.
- 2815-12-401-6623 CYLINDER HEAD DIESEL OVERHAUL
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
3504 SHIPWRIGHT ST, PORTSMOUTH, Virginia 23703, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
811198 — All Other Automotive Repair and Maintenance.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of Homeland Security; Department of Defense.
Data coverage and methodology
Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.
No official subaward rows are loaded, so Acorn does not claim known teaming relationships.
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