Federal contractor profile
GREEN WING EXCAVATION LLC
UEI W6JCQ3WKG147CAGE 12WZ0
Active
Veteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
Overview
- Legal name
- GREEN WING EXCAVATION LLC
- Registered location
- TOWNSEND, MT, USA
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- Latest award activity
- Apr 9, 2026
Read company summary
GREEN WING EXCAVATION LLC is associated with UEI W6JCQ3WKG147 and CAGE 12WZ0 in public federal records. AcornBids currently links 2 prime awards totaling $95.4K in obligations to this entity. Its largest recorded federal customer by obligations is Department of the Interior. Its recorded federal awards include work classified as Highway, Street, and Bridge Construction; Other Heavy and Civil Engineering Construction. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 237990 (Other Heavy and Civil Engineering Construction). Its public SAM.gov registration lists TOWNSEND, MT, USA.
At a glance
Lifetime prime obligations$95.4K
Prime awards2
Awards with future end dates1
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 Refresh pending; these totals may be out of date.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
- GREEN WING EXCAVATION LLC
- UEI
- W6JCQ3WKG147
- CAGE
- 12WZ0
- Registered address
- 70 NEZ PERCE TRL, TOWNSEND, MT, 59644, USA
- Registration status
- Active
- Primary NAICS
- 237990 — Other Heavy and Civil Engineering Construction
- SAM activation
- Apr 21, 2026
- Initial registration
- Feb 13, 2024
- Entity start
- Nov 22, 2023
- SAM updated
- Apr 21, 2026
- Registration expires
- Apr 19, 2027
- Fiscal year end
- Oct 31
- Place of incorporation
- MT, 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 |
|---|---|---|---|---|
| 1240LU26C0014HLCNF GAOA GIPSY LAKE DAY USE IMPROVEMENTS AWARD: BASE BID (SITE 1) + OPTION 1 (SITE 2) + OPTION 2 (SITE 3) | Department of Agriculture | $41.9K | Apr 13, 2026 | Sep 30, 2026 |
| 140L0625P0037COW ISLAND CULVERT | Department of the Interior | $53.5K | Jul 30, 2025 | Dec 1, 2025 |
Upcoming positioning windows
Modeled recompete windows are estimates, not announced solicitations or guarantees.
Registration, certifications & contacts
| Registration evidence | Date |
|---|---|
| SAM updated | Apr 21, 2026 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Feb 13, 2024 |
| Entity start | Nov 22, 2023 |
Registration classifications: Veteran Owned Business, Service Disabled Veteran Owned Business, Small Business. These are separate from the reported certificates above.
| Industry | Reported size status |
|---|---|
| 237310 — Highway, Street, and Bridge Construction | Not reported |
| 237990 — Other Heavy and Civil Engineering Construction | Not reported |
| 238910 — Site Preparation Contractors | Not reported |
| 238990 — All Other Specialty Trade Contractors | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| STEPHEN CULBRETH | Government business | Contact method not published | SAM registration | Not available |
| STEPHEN CULBRETH | Electronic business | Contact method not published | SAM registration | Not available |
Registered industries
- 237310 — Highway, Street, and Bridge Construction
- 237990 — Other Heavy and Civil Engineering Construction
- 238910 — Site Preparation Contractors
- 238990 — All Other Specialty Trade Contractors
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
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About GREEN WING EXCAVATION LLC
What products and services appear in its federal awards?
Recorded award industries: 237310 — Highway, Street, and Bridge Construction; 237990 — Other Heavy and Civil Engineering Construction.
Recorded products and services: Y1LB — CONSTRUCTION OF HIGHWAYS, ROADS, STREETS, BRIDGES, AND RAILWAYS.
Examples from recent award records:
- HLCNF GAOA GIPSY LAKE DAY USE IMPROVEMENTS AWARD: BASE BID (SITE 1) + OPTION 1 (SITE 2) + OPTION 2 (SITE 3)
- COW ISLAND CULVERT
These records describe federal award work, not every company capability. Review the award evidence.
Where is the company registered?
70 NEZ PERCE TRL, TOWNSEND, Montana 59644, United States
Registered location from SAM.gov; award performance locations may differ.
What is its primary registered industry?
237990 — Other Heavy and Civil Engineering Construction.
Primary SAM.gov NAICS classification.
Which federal agencies are represented in its awards?
Department of the Interior; Department of Agriculture.
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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