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Concrete Underlayment & Finishing

Active

State & Local

Response Deadline12/10/2026, 10:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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This subcontract for Concrete Underlayment and Finishing supports the County of San Mateo Department of Public Works Capital Projects. The selected contractor will be responsible for supplying and installing concrete bases, toppings, and underlayments, including specialized services such as cast underlayment, gypsum cement underlayment, and polished concrete finishing. The primary objective is to deliver level, cured concrete substrates suitable for flooring installations. The opportunity was posted on November 2, 2026, with a response deadline of December 10, 2026. Falling under NAICS code 238110, this contract is designed for providers capable of performing high-quality concrete work for prime contractors on various facility projects within the agency's jurisdiction.

General Info

Subcontract for concrete underlayment and finishing services for San Mateo County Public Works.

Agency

California → Public Works - Capital Projects

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 2027-RFP-00201.

The full solicitation package (24 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Flooring Job Order Contracts (JOC 2712 and 2713) - Class C15 License

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Timeline

PostedNov 2

subcontract

Response DeadlineDec 10

Submission deadline

Response Deadline

12/10/2026, 10:00:00 PM UTCin about 1 month

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Organization & Contact Information

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AgencyCalifornia → Public Works - Capital Projects

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Public Works - Capital Projects

Office AddressN/A

ContactsNo contact information available

Full Description

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Supplies and installs concrete bases, toppings, and underlayments for prime contractors on County of San Mateo Department of Public Works facility projects. Performs installation of concrete topping, cast underlayment, gypsum cement underlayment, and polished concrete finishing. Delivers level, cured concrete substrates for flooring.

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