Tilden-Coil construction management contract increased | City of Ontario | TILDEN-COIL CONSTRUCTORS INC

Scope & details

The full contract record, as filed.

Contract amount

$10,959,376 for a total not-to-exceed contract amount of $84,588,394

Contract type

PROFESSIONAL_SERVICES

Renewal

Eighth amendment expanding construction management services and funding; no explicit end date provided.

Document type

Agenda

Source document

City of Ontario Regular City Council/Housing Authority Meeting Agenda 2026-06-16

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AMENDED

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Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the professional services contract by City of Ontario?

Tilden-coil Constructors Inc was awarded this professional services contract by City of Ontario, as recorded on June 16, 2026. The contract value is $10,959,376 for a total not-to-exceed contract amount of $84,588,394.

How much is the Tilden-coil Constructors Inc contract with City of Ontario worth?

The Tilden-coil Constructors Inc contract with City of Ontario is valued at $10,959,376 for a total not-to-exceed contract amount of $84,588,394, 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 City of Ontario Regular City Council/Housing Authority Meeting Agenda 2026-06-16 (Agenda), dated June 16, 2026 from City of Ontario. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Tilden-coil Constructors Inc hold?

Tilden-coil Constructors 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.

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