VANASSE HANGEN BRUSTLIN INC is associated with UEI KJQHMKR62UJ3 and CAGE 3RQJ3 in public federal records. AcornBids currently links 67 prime awards totaling $30.4M 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 Engineering Services; Environmental Consulting Services. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 541330 (Engineering Services). Its public SAM.gov registration lists WILLIAMSBURG, VA, USA.
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 Refresh pending; these totals may be out of date.
Public SAM.gov registration details.
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.
Prime contract awards. Select an award to review its history and source evidence.
| Award / description | Awarding agency | Obligations | Start date | End date |
|---|---|---|---|---|
| 693C7325F00067NSERVICES FOR PROJECT: KY NP MACA FS(1) - MAMMOTH CAVE NATIONAL PARK (MACA) GREEN RIVER CROSSING FEASIBILITY STUDY. | Department of Transportation | $339.6K | May 21, 2025 | Jun 30, 2027 |
| 140P2025F0310OLYM 348163 ENHANCING RECREATIONAL FISHING | Department of the Interior | $231.1K | Sep 12, 2025 | Sep 17, 2027 |
| 140P2023F0323NACE CERCLA WATTS BRANCH SEDIMENT STUDY SUPPORT | Department of the Interior | $655.4K | Sep 21, 2023 | Jul 31, 2026 |
| 140P2024F0083CERCLA WA GAS TECHNICAL SUPPORT SERVICES | Department of the Interior | $153.8K | Jan 10, 2024 | Jul 31, 2026 |
| 140P2123F0079TECHNICAL SERVICES FOR CERCLA SUPPORT, INCLUDING DEVELOPING CONTAMINATED SITES CLEANUP ENFORCEMENT AND DEFENSIVE TOOLS, AND TECHNICAL REVIEW OF NPS-GENERATED DOCUMENTS. BASE YEAR… | Department of the Interior | $496.8K | May 31, 2023 | May 31, 2026 |
| 140P2024F0082CERCLA POPLAR POINT TECHNICAL SUPPORT SERVICES | Department of the Interior | $186.2K | Jan 10, 2024 | Jul 31, 2026 |
| 140P2023F0322NACE CERCLA KENILWORTH LANDFILL SUPPORT | Department of the Interior | $113.8K | Sep 21, 2023 | Jul 31, 2026 |
| 693C7325F00058NTRANSPORTATION PLANNING, PAVEMENT DESIGN, PERFORMANCE MANAGEMENT, TRAFFIC MONITORING, SAFETY REPORTS & STUDIES, ASSET MANAGEMENT, ENVIRONMENTAL COMPLIANCE - TRAFFIC TECHNICIAN. | Department of Transportation | $742.1K | Apr 22, 2025 | Sep 30, 2029 |
| 140P2123F0085RI/FS* UNDER CERCLA AT KENNECOTT MINES AND MILL TOWN SITE IN WRANGELL - ST. ELIAS NATIONAL PARK AND PRESERVE, ALASKA. INCLUDES OPTIONS FOR MULTIPLE PHASES OF RI. *RI/FS REMEDIAL… | Department of the Interior | $2.6M | May 30, 2023 | Apr 15, 2028 |
| 140P2023F0321NACE CERCLA ANACOSTIA RIVER SEDIMENTS PROJECT SUPPORT | Department of the Interior | $171.8K | Sep 21, 2023 | Jul 31, 2026 |
Modeled recompete windows are estimates, not announced solicitations or guarantees.
| Registration evidence | Date |
|---|---|
| SAM updated | Sep 11, 2025 |
| Source loaded | Sep 26, 2026 |
| Initial registration | Mar 2, 2004 |
| Entity start | Jan 18, 1979 |
| Industry | Reported size status |
|---|---|
| 541330 — Engineering Services | Not reported |
| 541340 — Drafting Services | Not reported |
| 541360 — Geophysical Surveying and Mapping Services | Not reported |
| 541370 — Surveying and Mapping (except Geophysical) Services | Not reported |
| 541430 — Graphic Design Services | Not reported |
| 541519 — Other Computer Related Services | Not reported |
| 541611 — Administrative Management and General Management Consulting Services | Not reported |
| 541618 — Other Management Consulting Services | Not reported |
| 541620 — Environmental Consulting Services | Not reported |
| 541690 — Other Scientific and Technical Consulting Services | Not reported |
| 541990 — All Other Professional, Scientific, and Technical Services | Not reported |
| 561990 — All Other Support Services | Not reported |
| 712120 — Historical Sites | Not reported |
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| ANDREW SHEEHAN | Government business | Contact method not published | SAM registration | Not available |
| NANCY BARKER | Alternate government business | Contact method not published | SAM registration | Not available |
| ANDREW SHEEHAN | Electronic business | Contact method not published | SAM registration | Not available |
| NANCY G BARKER | Alternate electronic business | Contact method not published | SAM registration | Not available |
Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source
Explore the customer, work and award-size evidence behind each match.
Recorded award industries: 541330 — Engineering Services; 541620 — Environmental Consulting Services.
Recorded products and services: C212 — Engineering Drafting Services; F113 — ENVIRONMENTAL SYSTEMS PROTECTION- WETLANDS CONSERVATION AND SUPPORT; F999 — Other Environmental Services, Studies, and Analytical Support.
Examples from recent award records:
These records describe federal award work, not every company capability. Review the award evidence.
351 MCLAWS CIR, WILLIAMSBURG, Virginia 23185, United States
Registered location from SAM.gov; award performance locations may differ.
541330 — Engineering Services.
Primary SAM.gov NAICS classification.
Department of the Interior; Department of Transportation; General Services Administration.
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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