Hetch Hetchy Power Biological&Physical
ENVIRONMENTAL SCIENCE ASSOCIATES INC · PRT Port
San Francisco agreed $410,256 with ENVIRONMENTAL SCIENCE ASSOCIATES INC for contract 1000035249 (PRT Port); $130,396 has been paid on it so far. Source: SF Controller supplier contracts (open data), data as of 13 July 2026.
The money
Paid against the agreed amount
Payments per fiscal year
Largest year: $108,325 · dashed = fiscal year not closed yet
Payment detail begins FY2018 ⓘ
The deal
Contract term
January 23, 2025March 20, 2033
Term running
Recorded purchasing authority
Purchasing authority, verbatim
PROFESSIONAL SVC CONTRACT BTWN CCSF & S.F. CONSERVATION CORPSee every contract awarded under Other special authorities →
Project team
| Supplier | Role | Attached $ |
|---|---|---|
| ENVIRONMENTAL SCIENCE ASSOCIATES INC | Prime | — |
| SMITHSONIAN INSTITUTION | Subcontractor | $158,940 |
| BIOMAAS, INC.LBE | Subcontractor | $62,489 |
| COAST RIDGE ECOLOGY LLCLBE | Subcontractor | $30,565 |
| Acta EnvironmentalLBE | Subcontractor | $16,981 |
Attached amounts for subcontractors and JV members live inside the prime's envelope — they are context, never additive with the contract's own amounts.
Sources
- Dataset
- Supplier Contracts
- This contract in the source
- Raw rows (JSON, data.sfgov.org)