Federal contract award
49100422F0021
CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS.
Award details
Obligations, current value and potential value describe different measures; they are never added together.
| Field | Reported value |
|---|---|
| Agency | National Science Foundation |
| Office | DIV OF ACQ AND COOPERATIVE SUPPORT |
| NAICS | 541330 — Engineering Services |
| PSC | R410 — SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT |
| Parent award / vehicle | 49100419A0001 |
| Set-aside | Not reported |
| Pricing type | TIME AND MATERIALS |
| Obligations | $812.8K |
| Current contract value | $812.8K |
| Potential contract value / ceiling | $812.8K |
| Start date | Feb 1, 2022 |
| Current end date | Sep 30, 2026 |
| Potential end date | Sep 30, 2026 |
| Latest award activity | Dec 4, 2025 |
| Source loaded | Sep 26, 2026 |
Funding and modification history
Showing the latest 9 of 9 loaded transactions. Negative values are deobligations.
| Date | Modification | Obligation change | Description |
|---|---|---|---|
| Dec 4, 2025 | P00008 | $0 | CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS. - PHASE II SITE ASSESSMENT - SUPPLEMENTAL AGREEMENT - WORK WITHIN SCOPE |
| Dec 19, 2024 | P00007 | $0 | CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS. - PHASE II SITE ASSESSMENT - SUPPLEMENTAL AGREEMENT - WORK WITHIN SCOPE |
| Aug 16, 2024 | P00006 | $94.9K | CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS. - PHASE II SITE ASSESSMENT - SUPPLEMENTAL AGREEMENT - WORK WITHIN SCOPE |
| Mar 19, 2024 | P00005 | $225.7K | CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS. - PHASE II SITE ASSESSMENT - NO COST EXTENSION |
| Sep 19, 2023 | P00004 | $119.9K | CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS. - PHASE II SITE ASSESSMENT - NO COST EXTENSION |
| Jul 28, 2023 | P00003 | $0 | CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS. - PHASE II SITE ASSESSMENT - NO COST EXTENSION |
| Apr 18, 2023 | P00002 | $0 | CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS. - PHASE II SITE ASSESSMENT - NO COST EXTENSION |
| Aug 18, 2022 | P00001 | $269.1K | CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS. - PHASE II SITE ASSESSMENT |
| Feb 1, 2022 | 0 | $103.1K | CONDUCT A PHASE II ENVIRONMENTAL SITE ASSESSMENT AT SACRAMENTO PEAK OBSERVATORY, TO CHARACTERIZE ENVIRONMENTAL CONDITIONS. |
Research next steps
- Confirm the ordering vehicle and your eligibility or a qualified teaming route.
- Review the award scope and buyer evidence before making a bid/no-bid decision.