13TH Safety Improvement Project
N T K CONSTRUCTION INC · DPW Public Works
San Francisco agreed $4.1M with N T K CONSTRUCTION INC for contract 1000034559 (DPW Public Works); $1.7M has been paid on it so far. Source: SF Controller supplier contracts (open data), data as of 13 July 2026.
Register title: “PW 13TH Safety Impr Proj”
Signed by Public Works
These bars total $3.3M; the figure above is $1.7M. The first comes from the City’s payment ledger, the second from the contract register’s own paid column. They match on ordinary contracts and drift apart on multi-phase projects, where the work runs through several purchase orders and the ledger counts all of them.
| Supplier | Role | Attached $ |
|---|---|---|
| N T K CONSTRUCTION INC | Prime | — |
| PHOENIX ELECTRIC CO | Subcontractor | $1.6M |
| RONAN CONSTRUCTION, INC.LBE | Subcontractor | $720,340 |
| ON THE LEVEL CONCRETELBE | Subcontractor | $716,770 |
| BAYTECH ENGINEERING, INC.LBE | Subcontractor | $700,000 |
| DR Traffic ControlLBE | Subcontractor | $700,000 |
| RELIANCE ENGINEERING INCLBE | Subcontractor | $327,000 |
| First Vanguard Rentals & Sales Inc. | Subcontractor | $90,000 |
+ 2 more on the team
| CRANA TRUCKINGLBE | Subcontractor | $60,000 |
| DELTA GRINDING COMPANY INC | Subcontractor | $40,000 |
Attached amounts for subcontractors and JV members live inside the prime's envelope — they are context, never additive with the contract's own amounts.
- Dataset
- Supplier Contracts
- This contract in the source
- Raw rows (JSON, data.sfgov.org)