Airport Waterproofing Consulting Contract Amended for Wiss Janney
San Francisco International AirportAirport Authority · San Francisco, CA- Disclosed value
- Increase of $1,500,000; new contract amount not to exceed $4,500,000
- From agenda
- Document date
- Oct 20, 2026
The 30-second brief
The Airport Commission approved a $1.5 million modification with Wiss, Janney, Elstner Associates for exterior envelope and waterproofing consulting. The amendment raises the contract ceiling to $4.5 million with no change to the duration.
Wiss, Janney, Elstner Associates Inc holds this professional services contract with San Francisco International Airport. Its other public contracts on record include work for City of Lake Forest and City of Albion.
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Contract details
- Contract type
- Professional Services
- Amount
- Increase of $1,500,000; new contract amount not to exceed $4,500,000
- Document date
- October 20, 2026
- Source document
- San Francisco Airport Commission Agenda 2026-10-20 (Agenda)
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Questions about this contract
Who was awarded the professional services contract by San Francisco International Airport?
Wiss, Janney, Elstner Associates Inc was awarded this professional services contract by San Francisco International Airport, as recorded on October 20, 2026. The contract value is Increase of $1,500,000; new contract amount not to exceed $4,500,000.
How much is the Wiss, Janney, Elstner Associates Inc contract with San Francisco International Airport worth?
The Wiss, Janney, Elstner Associates Inc contract with San Francisco International Airport is valued at Increase of $1,500,000; new contract amount not to exceed $4,500,000, covering professional services work.
What type of contract is this?
This is a Professional Services contract, documented as a agenda record, structured as a not-to-exceed (ceiling) agreement.
Where was this contract approved?
This contract appears in San Francisco Airport Commission Agenda 2026-10-20 (Agenda), dated October 20, 2026 from San Francisco International Airport. Civic IQ extracts contract records directly from agency meeting documents and solicitations.
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What other contracts does Wiss, Janney, Elstner Associates Inc hold?
Wiss, Janney, Elstner Associates Inc may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.
What is San Francisco International Airport currently buying?
Explore San Francisco International Airport's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.