Federal contract award
140P2124C0005
NTCRA UNDER CERCLA AT GRANT GROVE FORMER WASTE DUMP AREA, KINGS CANYON NATIONAL PARK. AWARD VALUE INCLUDES OPTION D, ITEM 3 AND OPTION E USING ESTIMATED QUANTITY OF 9,988 TONS, AND ESTIMATED QUANTITIES OF OTHER UNIT-PRICED ITEMS AND OPTIONS.
Award details
Obligations, current value and potential value describe different measures; they are never added together.
| Field | Reported value |
|---|---|
| Agency | Department of the Interior |
| Office | WASHINGTON CONTRACTING OFFICE |
| NAICS | 562910 — Remediation Services |
| PSC | F108 — Hazardous Substance Removal, Cleanup, and Disposal Services and Operational Support |
| Parent award / vehicle | Not reported |
| Set-aside | INDIAN SMALL BUSINESS ECONOMIC ENTERPRISE |
| Pricing type | FIRM FIXED PRICE |
| Obligations | $1.4M |
| Current contract value | $1.4M |
| Potential contract value / ceiling | $1.4M |
| Start date | Mar 14, 2024 |
| Current end date | Apr 3, 2026 |
| Potential end date | Apr 3, 2026 |
| Latest award activity | Apr 14, 2026 |
| Source loaded | Sep 26, 2026 |
Funding and modification history
Showing the latest 6 of 6 loaded transactions. Negative values are deobligations.
| Date | Modification | Obligation change | Description |
|---|---|---|---|
| Apr 14, 2026 | P00005 | $-571.1K | NTCRA UNDER CERCLA AT GRANT GROVE FORMER WASTE DUMP AREA, KINGS CANYON NATIONAL PARK. MOD 5 DEOBLIGATES SURPLUS FUNDS BASED ON ACTUAL QUANTITIES. |
| Nov 10, 2025 | P00004 | $0 | NTCRA UNDER CERCLA AT GRANT GROVE FORMER WASTE DUMP AREA, KINGS CANYON NATIONAL PARK. MOD 4 ADDS PURCHASING AND IMPORTING BACKFILL MATERIALS. |
| Aug 27, 2025 | P00003 | $33.2K | NTCRA UNDER CERCLA AT GRANT GROVE FORMER WASTE DUMP AREA, KINGS CANYON NATIONAL PARK. MOD 3 ADDS SAMPLING OF A SECOND BACKFILL SOURCE. |
| Dec 19, 2024 | P00002 | $0 | NTCRA UNDER CERCLA AT GRANT GROVE FORMER WASTE DUMP AREA, KINGS CANYON NATIONAL PARK. MOD 2 MOVES CONTRACT END DATE ONE YEAR INTO THE FUTURE, WITH REMOVAL ACTION STARTING IN EARLY AUTUMN 2025. |
| Aug 20, 2024 | P00001 | $33.7K | NTCRA UNDER CERCLA AT GRANT GROVE FORMER WASTE DUMP AREA, KINGS CANYON NATIONAL PARK. MOD 1 ADDS SAMPLING OF BACKFILL SOURCE PRIOR TO IMPORTATION (IMPLEMENT CLEAN FILL PROTOCOL). |
| Mar 14, 2024 | 0 | $1.9M | NTCRA UNDER CERCLA AT GRANT GROVE FORMER WASTE DUMP AREA, KINGS CANYON NATIONAL PARK. AWARD VALUE INCLUDES OPTION D, ITEM 3 AND OPTION E USING ESTIMATED QUANTITY OF 9,988 TONS, AND ESTIMATED QUANTITIES OF OTHER UNIT-PRICED ITEMS AND OPTIONS. |
Buyer contacts from matching notices
Matched on exact award/solicitation identifier and awarding agency. Source dates describe the notice, not current contact verification.
| Contact | Role | Published contact methods | Evidence | Source date |
|---|---|---|---|---|
| Welch, Sarah | Contact | Sarah_Welch@nps.gov 202-354-3974 | Source | Jan 16, 2024 |
| Welch, Sarah | Contact | Sarah_Welch@nps.gov 202-354-3974 | Source | Jan 11, 2024 |
| Welch, Sarah | Contact | Sarah_Welch@nps.gov 202-354-3974 | Source | Dec 20, 2023 |
| Welch, Sarah | Contact | Sarah_Welch@nps.gov 202-354-3974 | Source | Dec 8, 2023 |
| Welch, Sarah | Contact | Sarah_Welch@nps.gov 202-354-3974 | Source | Nov 20, 2023 |
| Welch, Sarah | Contact | Sarah_Welch@nps.gov 202-354-3974 | Source | Nov 1, 2023 |
Research next steps
- Check the stated set-aside against the solicitation and current certifications.
- Review the award scope and buyer evidence before making a bid/no-bid decision.