AN Asbst, Lead 2025 MLBE
NORTH TOWER ENVIRONMENTAL INC · DPW Public Works
San Francisco agreed $1.4M with NORTH TOWER ENVIRONMENTAL INC for contract 1000036660 (DPW Public Works); $0 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
No voucher-level payment detail for this contract (detail begins FY2018 — earlier or indirect payments don’t appear).
Payment detail begins FY2018 ⓘ
The deal
Contract term
September 11, 2025September 23, 2030
Term running
Recorded purchasing authority
Purchasing authority, verbatim
TERM CONTRACT PROFSERV-BID, ENVIRONMENTAL CONSULTINGProject team
| Supplier | Role | Attached $ |
|---|---|---|
| NORTH TOWER ENVIRONMENTAL INCLBE | Prime | — |
| EARTH SAFETY DYNAMICS | Subcontractor | $80,000 |
| EMSL Analytical, Inc. | Subcontractor | $64,000 |
| MICRO ANALYTICAL LABS INC | Subcontractor | $64,000 |
| ALS GROUP USA CORP DBA ALS ENVIRONMENTAL | Subcontractor | $16,000 |
| MCCAMPBELL ANALYTICAL INC | Subcontractor | $16,000 |
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)