Airport work: ITB Roof Upgrade
WISS JANNEY ELSTNER ASSOCIATES INC · AIR Airport Commission
The Airport Commission is paying a supplier for this under project 11813.44. The subject comes from the register's own abbreviated label. San Francisco agreed $4.3M with WISS JANNEY ELSTNER ASSOCIATES INC for contract 1000030693 (AIR Airport Commission); $1.3M has been paid on it so far. Source: SF Controller supplier contracts (open data), data as of 13 July 2026.
The Airport Commission is paying a supplier for this under project 11813.44. The subject comes from the register's own abbreviated label.
Register title: “AIR-11813.44-ITB Roof Upgrade”
Signed by Airport Commission
These bars total $2.6M; the figure above is $1.3M. 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.
Sole-source is a lawful procurement path that requires a waiver or commission approval. The wording above is the register’s, unedited. See every contract awarded under Sole-source waivers →
| Supplier | Role | Attached $ |
|---|---|---|
| WISS JANNEY ELSTNER ASSOCIATES INC | Prime | — |
| FTF ENGINEERING INC | Subcontractor | $0 |
| HAMILTON & AITKEN ARCHITECTS | Subcontractor | $0 |
| Hattin Construction Management, Inc. | Subcontractor | $0 |
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)