Contract award
VANASSE HANGEN BRUSTLIN INC
TECHNICAL SERVICES FOR CERCLA SUPPORT, INCLUDING DEVELOPING CONTAMINATED SITES CLEANUP ENFORCEMENT AND DEFENSIVE TOOLS, AND TECHNICAL REVIEW OF NPS-GENERATED DOCUMENTS. BASE YEAR AND TWO OPTION YEARS FOR THE SAME SERVICES.
- PIID
- 140P2123F0079
- Award key
- CONT_AWD_140P2123F0079_1443_140P2121A0026_1443
- Recipient UEI
- KJQHMKR62UJ3
- Parent award
- CONT_IDV_140P2121A0026_1443
- Source as of
- —
Current award value
$496,7943
Obligated to date
$496,7942
Potential with options
$496,7943
- Awarding agency
- Department of the InteriorNational Park Service
- Contractor
- VANASSE HANGEN BRUSTLIN INC
- Place of performance
- Williamsburg, Virginia
- Set-aside
- None
- Pricing
- Labor Hours
- Competition
- Full and Open Competition2 offers received
- Period of performance
- May 31, 2023 — May 31, 2026Through May 31, 2026 if all options are exercised
- Benchmark category
- Unclassified
Transaction history
Every action recorded against this award, in the order the government reported them.
| Mod | Action date | Reason | Obligation | Value at action |
|---|---|---|---|---|
| 0 | May 31, 2023 | Initial award | $181,552.40 | $496,794.03 |
| P00001 | Oct 20, 2023 | B | $0.00 | $496,794.03 |
| P00002 | May 13, 2024 | G | $186,089.60 | $496,794.03 |
| P00003 | Jul 9, 2024 | B | -$14.63 | $496,794.03 |
| P00004 | May 8, 2025 | G | $190,740.32 | $496,794.03 |
| P00005 | Sep 4, 2026 | B | -$61,573.66 | $496,794.03 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Sep 6, 2026 | usaspending_contract_csv@2026.08.2 | d0ead90613d9 |
| contractor_id | USAspending.gov | — | Sep 6, 2026 | usaspending_contract_csv@2026.08.2 | d0ead90613d9 |
| current_award_value | USAspending.gov | — | Sep 6, 2026 | usaspending_contract_csv@2026.08.2 | d0ead90613d9 |
| naics_code | USAspending.gov | — | Sep 6, 2026 | usaspending_contract_csv@2026.08.2 | d0ead90613d9 |
| potential_award_value | USAspending.gov | — | Sep 6, 2026 | usaspending_contract_csv@2026.08.2 | d0ead90613d9 |
| psc_code | USAspending.gov | — | Sep 6, 2026 | usaspending_contract_csv@2026.08.2 | d0ead90613d9 |
| total_obligated | USAspending.gov | — | Sep 6, 2026 | usaspending_contract_csv@2026.08.2 | d0ead90613d9 |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
This page is a record of one federal award, assembled from the transactions the government published against it. Note 1 describes where the rollup came from. Values are award values, not unit prices.
- 1Rollup values derive from 6 transaction records parsed from USAspending.gov, retrieved Sep 6, 2026 by transform awards@2026.08.1.
- 2Obligations are the sum of signed federal action obligations across all transactions; deobligations are negative and remain negative.
- 3Current and potential award values are taken from the latest reported action, not summed across modifications.