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Carollo Engineers Contract Amended for Extra Services

City of Manteca logoCity of Manteca
Disclosed value
$343,163 (total not-to-exceed $1,334,233)
From agenda
Document date
May 12, 2026

The 30-second brief

What it covers

Manteca will amend its professional services agreement with Carollo Engineers, Incorporated by $343,163, bringing the total not-to-exceed amount to $1,334,233. The amendment supports additional engineering work associated with ongoing City infrastructure projects.

Who holds it

Carollo Engineers Incorporated holds this professional services contract with City of Manteca. Its other public contracts on record include work for Pauma Valley Community Services District.

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Contract details

Contract type
Professional Services
Amount
$343,163 (total not-to-exceed $1,334,233)
Document date
May 12, 2026
Vendor
Carollo Engineers Incorporated
Agency
City of Manteca
Source document
City of Manteca Special Meeting Agenda 2026-05-12 (Agenda)

Carollo Engineers Incorporated's other public contracts

Pauma Valley Community Services District, CaliforniaEngineering Review Agreement Recommended for Oak Tree Development · Oct 26, 2026UndisclosedPauma Valley Community Services District, CaliforniaCarollo Engineering Support Renewal Recommended · Oct 26, 2026UndisclosedCity of Manteca, CaliforniaCity Adds $400K To Carollo WWQCF Engineering Contract · Jun 16, 2026City of Manteca, CaliforniaCarollo Engineers Contract Amended by Manteca · May 12, 2026City of Manteca, CaliforniaCarollo Engineers Contract Amended for WW Projects · Apr 21, 2026All Carollo Engineers Incorporated contractsVendor profile

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Questions about this contract

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

Carollo Engineers Incorporated was awarded this professional services contract by City of Manteca, as recorded on May 12, 2026. The contract value is $343,163 (total not-to-exceed $1,334,233).

How much is the Carollo Engineers Incorporated contract with City of Manteca worth?

The Carollo Engineers Incorporated contract with City of Manteca is valued at $343,163 (total not-to-exceed $1,334,233), 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 Manteca Special Meeting Agenda 2026-05-12 (Agenda), dated May 12, 2026 from City of Manteca. Civic IQ extracts contract records directly from agency meeting documents and solicitations.

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What other contracts does Carollo Engineers Incorporated hold?

Carollo Engineers Incorporated 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 City of Manteca currently buying?

Explore City of Manteca's vendors, signed contracts, and active RFPs on their Civic IQ agency profile.

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