This Government Contract opportunity from California was posted on September 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete Flatwork (Curbs, Gutters, and Sidewalks)

Closed

State & Local

Submission Closed10/01/2026, 12:00:00 AM UTC

Contract Overview

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

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NAICS: 238110

New

26_1119 – Robbinsdale-MN

Solicitation # 261119-robbinsdale-mn

Caldwell Tanks, Inc. is seeking subcontractors for a water tank construction project located in Robbinsdale, Minnesota. The solicitation covers several specialized scopes of work, including site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. Interested bidders must adhere to specific Disadvantaged Business Enterprise participation targets, which are set at 3.5 percent for Minority Business Enterprises and 5.0 percent for Women Business Enterprises. The response deadline for this opportunity is November 17, 2026. Primary inquiries should be directed to Kendal Eckert.

POSTED

DEADLINE

Hickman Reservoir and Pump Station – 26_1109 – Hickman-NE

Solicitation # hickman-reservoir-pump-station-261109-hickman-ne

Caldwell Tanks, Inc. is seeking subcontractors for the construction of the Hickman Reservoir and Pump Station project located in Hickman, Nebraska. This small business set-aside solicitation focuses on several specialized scopes of work, including site work, tank painting, electrical installations, and fencing, corresponding to NAICS codes 238910, 238320, 238210, and 238990 respectively. Interested parties must submit their responses by the deadline of November 5, 2026. The primary point of contact for this opportunity is Eric Koetter, who can be reached via email or phone for further coordination regarding the project requirements and submission process.

POSTED

DEADLINE

Elbon Tank #2, Schedule 2- Elevated Tank Project

Solicitation # elbon-tank-2-schedule-2-elevated-tank-project

Caldwell Tanks, Inc. is seeking subcontractors for the Elbon Tank #2, Schedule 2 Elevated Tank Project located in Phillip, South Dakota. The project involves several specialized scopes of work, including site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. This solicitation is set aside for small businesses, specifically targeting Small Disadvantaged Businesses and Disadvantaged Business Enterprises. Interested parties must submit their responses by the deadline of November 13, 2026. Primary coordination for this opportunity is managed by Eric Koetter.

POSTED

DEADLINE

Concrete and Site Preparation ContractorThis subcontract involves providing site preparation and concrete services for Texas Department of Public Safety facility projects located in Wichita Falls, Texas. The selected contractor will be responsible for excavation, grading, and the installation of a reinforced concrete equipment pad featuring specialized vibration isolation. The project requires all personnel to undergo fingerprint-based background checks conducted by the Department of Public Safety. Interested parties must submit their responses by November 26, 2026, to complete the delivery of the finished concrete pad under NAICS code 238110.

Department of Public Safety

POSTED

DEADLINE

Combination Type Concrete Retaining Wall ConstructionThis subcontract opportunity with the City of San Antonio involves the construction of combination-type concrete retaining walls for prime contractors working on street rehabilitation projects. The scope of work includes performing heavy excavation, installing steel reinforcing bars, and pouring structural retaining walls to deliver completed infrastructure. The project is categorized under NAICS code 238110. Interested parties must submit their responses by the deadline of December 15, 2026. Further details regarding this solicitation can be accessed through the Texas SmartBuy portal.

POSTED

DEADLINE

Concrete and Earthwork

University of Baltimore

POSTED

DEADLINE

Concrete Repair Specialist

POSTED

DEADLINE

Concrete Foundation and SlabsThis subcontract for Concrete Foundation and Slabs involves the supply and installation of concrete for footings, slabs, and structural elements at the Mississippi Gulf Coast Community College athletic performance addition in Perkinston, Mississippi. The scope of work includes performing formwork, rebar placement, and the pouring of structural concrete to deliver completed foundations and slabs for the prime contractor. The project is categorized under NAICS code 238110 and is managed through MPTAP. The solicitation was posted on October 28, 2026, with a response deadline set for October 29, 2026.

POSTED

DEADLINE

Fiber Reinforced Polymer (FRP) InstallationThis subcontract opportunity with the City of Fort Lauderdale involves the installation of externally bonded Fiber Reinforced Polymer (FRP) on damaged or deteriorated prestressed concrete piles for bridge projects. The selected contractor will be responsible for the complete process of surface preparation and the application of FRP wraps using epoxy resins, ensuring all work adheres strictly to project plans and detailed specifications to deliver reinforced concrete piles. The solicitation is categorized under NAICS code 238110 and is open for responses until November 30, 2026. Interested parties must coordinate with prime contractors on City Public Works Department projects to execute these specialized structural repairs.

City of Fort Lauderdale

POSTED

DEADLINE

Bridge Structural Concrete and Spall RepairThis subcontract for the City of Fort Lauderdale involves comprehensive structural concrete and spall repair services for bridge projects. The scope of work includes the restoration of bridge decks, piles, substructures, seawalls, and bulkheads. Key technical requirements include the installation of concrete formwork, shoring, and bracing in accordance with ACI 301 and 347 standards, the replacement of corroded ASTM A615 reinforcing steel, and the execution of crack injection and void filling. All shop drawings associated with the project must be sealed by a Florida registered Professional Structural Engineer. The selected contractor is responsible for the delivery of repaired bridge components. The solicitation was posted on October 28, 2026, with a response deadline of November 30, 2026, falling under NAICS code 238110.

City of Fort Lauderdale

POSTED

DEADLINE

Concrete Sidewalk & ADA Ramp ConstructionThis subcontract for the City of College Park in Georgia involves the construction of concrete sidewalks and accessibility ramps for streetscape projects. The scope of work includes the installation of 8-inch concrete sidewalks and ADA-compliant ramps featuring detectable warning strips, with a specific requirement to grade sidewalks to ensure proper drainage toward structures. All work must strictly adhere to Federal, State, and Local ADA accessibility codes to ensure full compliance. The project is categorized under NAICS code 238110. Interested parties should note that the solicitation was posted on October 28, 2026, with a response deadline of November 10, 2026. The primary objective is the delivery of high-quality, compliant concrete infrastructure that meets all regulatory accessibility standards.

POSTED

DEADLINE

Concrete Flatwork (Curbs, Sidewalks, and Paths)This subcontract opportunity involves providing concrete flatwork services for infrastructure projects managed by the City of San Antonio. The scope of work focuses on the forming and pouring of concrete to install curbs, sidewalks, shared-use paths, and driveways, ensuring proper pedestrian and vehicular access. These services are performed as a subcontractor supporting prime contractors. The project falls under NAICS code 238110 and is associated with the state of Texas. Interested parties must submit their responses by the deadline of December 1, 2026. Further details regarding the solicitation can be accessed through the Texas SmartBuy portal.

CITY OF SAN ANTONIO

POSTED

about 7 hours ago

DEADLINE

in about 1 month

AI Contract Overview

This subcontract for the City of Claremont involves the installation of concrete flatwork for civil infrastructure projects. The scope of work includes forming and pouring curbs and gutters, installing pedestrian sidewalks, and constructing P.C.C. driveways. All work must utilize Portland Cement Concrete with a 2500 PSI design strength and strictly adhere to the City of Claremont Standard Drawings. The project is located in Claremont, California, with a response deadline of October 1, 2026. The contract falls under NAICS code 238110 and is intended for providers who can deliver high-quality installed concrete flatwork for prime contractors.

General Info

Concrete flatwork installation for City of Claremont infrastructure projects, deadline October 1, 2026.

Agency

California → City Of Claremont

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Claremont, CA, 91711, USA

Set-Aside

NONE

Documents

This scope was carved out of C.I.P. 2026-04.

The full solicitation package (4 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Colby Circle Storm Drain Improvements Project

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedSep 8

subcontract

Response DeadlineOct 1

Deadline has passed

Submission Closed

10/01/2026, 12:00:00 AM UTC

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Organization & Contact Information

AgencyCalifornia → City Of Claremont

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → City Of Claremont

Office AddressN/A

ContactsNo contact information available

Full Description

Installs concrete curbs, gutters, and pedestrian sidewalks for prime contractors on City of Claremont civil infrastructure projects. Performs forming and pouring of curbs and gutters, installation of concrete sidewalks, and construction of P.C.C. driveways using Portland Cement Concrete with 2500 PSI design strength. Follows City of Claremont Standard Drawings. Delivers installed concrete flatwork.

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