Santa Rosa Extends Vulcan Materials Purchase Order

Santa Rosa approved a fifth amendment to its blanket purchase order with CalMat Co., doing business as Vulcan Material Company. The amendment extends the term and adds $150,000, raising the cumulative purchase order limit to $729,615.45.

Document date · September 15, 2026

Track city OF SANTA ROSA contracts

Get alerts when new contracts are awarded or existing ones approach renewal at city OF SANTA ROSA.

Get started free

Create a free account · no credit card

Work in government? Get Civic IQ free

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

Contract term

Extended term; specific extension period not stated

Renewal

Fifth amendment; term extended, but the revised expiration date and extension duration were not stated.

Document type

Minutes

Source document

City of Santa Rosa Minutes Regular Meeting Minutes - Draft 2026-09-15

Related contracts

Other contracts from Calmat Company Dba Vulcan Material Company.

View all →

City of Santa Rosa Minutes Regular Meeting September 15, 2026

AMENDED

city OF SANTA ROSA, CaliforniaIncrease of $150,000; total cumulative amount not to exceed $729,615.45Sep 15, 2026

Frequently asked questions

Common questions about this contract, answered from the record.

Who was awarded the supplies contract by city OF SANTA ROSA?

Calmat Company Dba Vulcan Material Company was awarded this supplies contract by city OF SANTA ROSA, as recorded on September 15, 2026. The contract value is Increase of $150,000; total cumulative amount not to exceed $729,615.45.

How much is the Calmat Company Dba Vulcan Material Company contract with city OF SANTA ROSA worth?

The Calmat Company Dba Vulcan Material Company contract with city OF SANTA ROSA 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 minutes record, structured as a not-to-exceed (ceiling) agreement.

Where was this contract approved?

This contract appears in City of Santa Rosa Minutes Regular Meeting Minutes - Draft 2026-09-15 (Minutes), dated September 15, 2026 from city OF SANTA ROSA. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

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

Calmat Company 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 Company Dba Vulcan Material Company's profile

What is city OF SANTA ROSA currently buying?

Explore city OF SANTA ROSA's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

View city OF SANTA ROSA's profile