Environmental Engineer
Langan CA, Inc. · ADM GSA - City Administrator
Environmental Engineer, bought on term contract 10403. Term contracts are standing arrangements: departments order against them over the contract period rather than buying once. San Francisco agreed $2.2M with Langan CA, Inc. for contract 1000032469 (ADM GSA - City Administrator); $1.4M has been paid on it so far. Source: SF Controller supplier contracts (open data), data as of 13 July 2026.
Environmental Engineer, bought on term contract 10403. Term contracts are standing arrangements: departments order against them over the contract period rather than buying once.
Signed by GSA - City Administrator
No voucher-level payment detail for this contract (detail begins FY2018 — earlier or indirect payments don’t appear).
| Supplier | Role | Attached $ |
|---|---|---|
| Langan CA, Inc. | Prime | — |
| MCCAMPBELL ANALYTICAL INC | Subcontractor | $237,392 |
| ALBION PARTNERSLBE | Subcontractor | $203,479 |
| ACE DRILLING & EXCAVATIONLBE | Subcontractor | $186,522 |
| ACUMEN INDUSTRIAL HYGIENE INCLBE | Subcontractor | $169,566 |
| CDIM ENGINEERING, INC.LBE | Subcontractor | $169,566 |
| CIVIC EDGE CONSULTINGLBE | Subcontractor | $169,566 |
| NGTS, INC. | Subcontractor | $33,913 |
Attached amounts for subcontractors and JV members live inside the prime's envelope — they are context, never additive with the contract's own amounts.
- Dataset
- Supplier Contracts
- This contract in the source
- Raw rows (JSON, data.sfgov.org)