Blanket Purchase Order Expanded for Vulcan Materials

The City Council approved a fifth amendment to its blanket purchase order with CalMat Co., doing business as Vulcan Materials Company. The amendment extends the term and adds $150,000, bringing the cumulative total to $729,615.45.

Document date · September 14, 2026

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Scope & details

The full contract record, as filed.

Contract amount

increase of $150,000; total cumulative amount not to exceed $729,615.45

Contract type

SUPPLIES

Renewal

Term extended through the amended agreement; fifth amendment increases compensation and extends the purchase order.

Document type

Agenda

Source document

City of Santa Rosa Agenda Regular Meeting Agenda and Summary Report 2026-09-15

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City of Santa Rosa Agenda Regular Meeting Agenda and Summary Report - September 15, 2026

AMENDED

Santa Rosa Water, California$150,000 for a total cumulative amount not to exceed $729,615.45Sep 14, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the supplies contract by Santa Rosa Water?

Calmat Co Dba Vulcan Material Company was awarded this supplies contract by Santa Rosa Water, as recorded on September 14, 2026. The contract value is increase of $150,000; total cumulative amount not to exceed $729,615.45.

How much is the Calmat Co Dba Vulcan Material Company contract with Santa Rosa Water worth?

The Calmat Co Dba Vulcan Material Company contract with Santa Rosa Water is valued at increase of $150,000; total cumulative amount not to exceed $729,615.45, covering supplies work.

What type of contract is this?

This is a Supplies 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 Santa Rosa Agenda Regular Meeting Agenda and Summary Report 2026-09-15 (Agenda), dated September 14, 2026 from Santa Rosa Water. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

What other contracts does Calmat Co Dba Vulcan Material Company hold?

Calmat Co Dba Vulcan Material Company may hold additional government contracts. View their full contract history, the agencies they serve, and total tracked spend on their Civic IQ vendor profile.

View Calmat Co Dba Vulcan Material Company's profile

What is Santa Rosa Water currently buying?

Explore Santa Rosa Water's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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