Federal contract award
140P2022C0027
GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D
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 | DSC CONTRACTING SERVICES DIVISION |
| NAICS | 237990 — Other Heavy and Civil Engineering Construction |
| PSC | Z2PZ — REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES |
| Parent award / vehicle | Not reported |
| Set-aside | NO SET ASIDE USED. |
| Pricing type | FIRM FIXED PRICE |
| Obligations | $37.3M |
| Current contract value | $37.3M |
| Potential contract value / ceiling | $37.3M |
| Start date | Aug 16, 2022 |
| Current end date | Dec 4, 2025 |
| Potential end date | Dec 4, 2025 |
| Latest award activity | Sep 24, 2025 |
| Source loaded | Sep 26, 2026 |
Funding and modification history
Showing the latest 14 of 14 loaded transactions. Negative values are deobligations.
| Date | Modification | Obligation change | Description |
|---|---|---|---|
| Sep 24, 2025 | P00014 | $0 | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Aug 19, 2024 | P00013 | $396.1K | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| May 23, 2024 | P00012 | $140.7K | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Apr 26, 2024 | P00011 | $0 | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Feb 15, 2024 | P00010 | $0 | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Dec 7, 2023 | P00009 | $0 | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Nov 7, 2023 | P00008 | $0 | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Sep 29, 2023 | P00007 | $0 | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Aug 24, 2023 | P00005 | $0 | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Aug 15, 2023 | P00004 | $825.2K | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| May 30, 2023 | P00003 | $0 | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Apr 4, 2023 | P00002 | $402.7K | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Aug 31, 2022 | P00001 | $515.0K | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
| Aug 16, 2022 | 0 | $35.0M | GOLDEN GATE NATIONAL RECREATION AREA - STABILIZE ALCATRAZ WHARF THIS PROJECT WILL MAKE CRITICAL REPAIRS TO AND SEISMICALLY STRENGTHEN THE CONCRETE WHARF ON ALCATRAZ ISLAND, A CONTRIBUTING FEATURE OF THE ALCATRAZ ISLAND NATIONAL HISTORIC LANDMARK D |
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 |
|---|---|---|---|---|
| Dipietro, Natasha | Contact | natasha_dipietro@nps.gov 7207010316 | Source | May 19, 2022 |
| Dipietro, Natasha | Contact | natasha_dipietro@nps.gov 7207010316 | Source | May 12, 2022 |
| Dipietro, Natasha | Contact | natasha_dipietro@nps.gov 7207010316 | Source | Apr 28, 2022 |
| Dipietro, Natasha | Contact | natasha_dipietro@nps.gov 7207010316 | Source | Apr 25, 2022 |
| Dipietro, Natasha | Contact | natasha_dipietro@nps.gov 7207010316 | Source | Apr 14, 2022 |
| Dipietro, Natasha | Contact | natasha_dipietro@nps.gov 7207010316 | Source | Mar 29, 2022 |
| Tollensdorf, Brian | Contact | brian_tollensdorf@nps.gov 3039692228 | Source | Mar 10, 2022 |
| Passig, Gregory | Contact | gregory_passig@nps.gov 303 9692623 | Source | Jul 28, 2021 |
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.