CONTRACTAMENDED

Construction Contract Amendment Increases Arntz Builders Agreement

Sierra College logoSierra College
Disclosed value
Increase of $197,642.57; new total $36,006,095.68 (previously $35,808,453.11)
From contract
Document date
Nov 7, 2026

The 30-second brief

What it covers

Sierra Joint Community College District amended its construction agreement with Arntz Builders, Inc., increasing the contract by $197,642.57. The amendment covers painting, canopy ceiling reconfiguration, grading and storm-drain work, lift-station systems, and exterior material and landscaping removal, bringing the total contract value to $36,006,095.68.

Who holds it

Arntz Builders Inc holds this construction contract with Sierra College. Its other public contracts on record include work for City of Vallejo.

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Contract details

Contract type
Construction
Amount
Increase of $197,642.57; new total $36,006,095.68 (previously $35,808,453.11)
Document date
November 7, 2026
Source document
Sierra Joint Community College District Contract Amendment to Agreement with Arntz Builders Inc 2026-11-10 (Contract)

Arntz Builders Inc's other public contracts

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Questions about this contract

Who was awarded the construction contract by Sierra College?

Arntz Builders Inc was awarded this construction contract by Sierra College, as recorded on November 7, 2026. The contract value is Increase of $197,642.57; new total $36,006,095.68 (previously $35,808,453.11).

How much is the Arntz Builders Inc contract with Sierra College worth?

The Arntz Builders Inc contract with Sierra College is valued at Increase of $197,642.57; new total $36,006,095.68 (previously $35,808,453.11), covering construction work.

What type of contract is this?

This is a Construction contract, documented as a contract record.

Where was this contract approved?

This contract appears in Sierra Joint Community College District Contract Amendment to Agreement with Arntz Builders Inc 2026-11-10 (Contract), dated November 7, 2026 from Sierra College. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

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What other contracts does Arntz Builders Inc hold?

Arntz Builders 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 Sierra College currently buying?

Explore Sierra College's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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