This Government Contract opportunity from California was posted on June 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete Curing and Placement

Closed

State & Local

Submission Closed07/15/2026, 05:00:00 PM UTC

Contract Overview

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

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NAICS: 238110

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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 scope of work includes several specialized trades, specifically site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. This solicitation is set aside for small businesses, including SAM.gov designated Small Disadvantaged Businesses and Department of Transportation 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

Structural Concrete InstallationThis subcontract opportunity for Structural Concrete Installation involves performing structural concrete work for prime contractors on Caltrans projects within San Diego. The scope of work requires the construction and delivery of structural concrete elements using structural grade concrete and reinforcement, ensuring all work strictly adheres to the Caltrans Standard Specifications 2015 and Section 51. The project falls under NAICS code 238110 and is associated with San Diego County, California. Interested parties must submit their responses by the deadline of December 3, 2026.

POSTED

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Minor Concrete Installation (Curbs, Gutters, and Sidewalks)This subcontract focuses on the installation of minor concrete for prime contractors working on Caltrans projects within San Diego County. The scope of work includes preparing the subgrade and placing concrete for sidewalks, curbs, gutters, and driveways, utilizing 520-615 lbs of cementitious material per cubic yard. Additionally, the contractor is responsible for applying curing compound no. 6 and installing premolded expansion joint filler in strict accordance with Caltrans 2015 Standard Specifications. The project falls under NAICS code 238110 and is managed within San Diego. Interested parties must submit their responses by the deadline of December 3, 2026. The final deliverables for this contract consist of fully installed concrete sidewalks, curbs, gutters, and ramps.

POSTED

DEADLINE

Concrete Sidewalks, Curbs, and ADA RampsThis subcontract involves the construction of concrete pedestrian infrastructure for prime contractors working on City of Richmond Department of Public Works projects. The scope of work includes the installation of new concrete sidewalks, curbs, curb extensions, traffic islands, and ADA-compliant curb ramps. Responsibilities encompass grading and compacting surfaces, placing concrete, and installing formwork utilizing PE film or waterproof paper ASTM C171. All deliverables must strictly adhere to ADA accessibility guidelines and VDOT 2020 Road and Bridge Specifications. This opportunity falls under NAICS code 238110, with a response deadline set for December 2, 2026.

POSTED

DEADLINE

Concrete Reinforcing (Supply & Install)This subcontract for Concrete Reinforcing involves the supply and installation of steel reinforcement for prime contractors working on Escambia County facility projects. The scope of work includes the fabrication and placement of rebar, as well as the provision of shop drawings for reinforcing in concrete members and CMU elements. All work performed under this agreement must strictly comply with ACI 318 standards. The solicitation was posted on October 23, 2026, with a response deadline of November 23, 2026. This opportunity falls under NAICS code 238110 and is managed by the Purchasing agency for the state of Florida. Interested parties can find further details through the provided OpenGov procurement portal.

POSTED

DEADLINE

Concrete Forming & PlacementThis subcontract for Concrete Forming and Placement involves performing cast-in-place structural concrete work for prime contractors on facility projects within Escambia County, Florida. The scope of work includes the design and engineering of formwork and shores, mechanical vibration for consolidation, and the delivery of installed structural concrete slabs, foundations, and piers. All exposed surfaces must be troweled to a smooth finish with a positive slope to ensure proper water runoff. All work performed under this contract must strictly comply with ACI 301 and ACI 117 standards. The solicitation was posted on October 23, 2026, with a response deadline of November 23, 2026. This opportunity falls under NAICS code 238110 and is managed through the Florida Purchasing agency.

POSTED

DEADLINE

Exterior Stucco Remediation and ResurfacingThis subcontract for Exterior Stucco Remediation and Resurfacing supports prime contractors working on residential projects under the City of Hialeah SHIP Program. The scope of work involves comprehensive repairs to exterior facades, including the removal of deteriorated, loose, or hollow stucco and the correction of substrate deficiencies. The final objective is to resurface all elevations with new cementitious stucco, converting existing rough textures into a uniform smooth finish. Managed by the Community Development, Housing and Community Services Division in Florida, the project requires contractors to hold an active Corporation and Business Tax Receipt. Interested parties must submit their responses by November 18, 2026, for this specialized construction effort categorized under NAICS code 238110.

Community Development, Housing & Community Services Division

POSTED

DEADLINE

Underground Conduit and Trenching ServicesThis subcontract for Underground Conduit and Trenching Services involves performing excavation, conduit installation, and restoration for electrical service laterals on AMP utility projects. The scope of work includes trenching, conduit placement, backfilling, and sanding, with a specific requirement to install sheeting, shoring, and bracing for any excavations five feet or deeper in compliance with Labor Code 6707. The contractor is responsible for utilizing appropriate trenching machinery and bedding sand to deliver completed underground conduit paths and fully restored surface areas. Managed by the Engineering and Operations agency in California under NAICS code 238110, the solicitation was posted on October 23, 2026. Interested parties must submit their responses by the deadline of November 25, 2026.

Engineering and Operations

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DEADLINE

Concrete & CurbingThis subcontract opportunity with the Massachusetts Department of Public Works involves the installation of granite curbing and concrete sidewalks and ramps for prime contractors working on Town of Nantucket roadway projects. The scope of work includes the installation of straight and curved Granite Curb Type VA4 and transition curbs, as well as the construction of concrete sidewalks and pedestrian curb ramps that strictly adhere to ADA and Disabled Persons Recreation Areas standards. The project falls under NAICS code 238110 and requires the delivery of fully installed curbing, sidewalks, and ADA-compliant ramps. Interested parties should note that the solicitation was posted on October 23, 2026, with a response deadline set for November 20, 2026.

Department of Public Works

POSTED

DEADLINE

Concrete & MasonryThis subcontract for concrete and masonry work involves providing specialized services for prime contractors on facility projects at Portland State University. The scope of work includes the placement of concrete for foundations and slabs, the installation of reinforced CMU walls with seismic inter-story drift allowances, and the application of anti-graffiti coatings on exterior masonry. All activities must strictly adhere to ACI 318 and ASTM C150 standards to ensure structural integrity and quality. The solicitation was posted on October 23, 2026, with a response deadline of November 20, 2026. Classified under NAICS code 238110, the contract focuses on the delivery of essential Division 03 and Division 04 construction elements. While the project is located at Portland State University, the administrative agency listed is Hagerstown Community College.

Hagerstown Community College

POSTED

DEADLINE

Concrete Sidewalk, Curb, Gutter, and ADA Ramp InstallationThis subcontract involves the construction of concrete pedestrian infrastructure for prime contractors working on municipal projects within the City of Louisville, Mississippi. The scope of work includes the forming and pouring of concrete sidewalks, the installation of curb and gutter systems, and the construction of ADA-compliant ramps. All deliverables must strictly adhere to the MDOT 2017 Standard Specifications and established ADA accessibility standards to ensure a fully compliant infrastructure system. The project is categorized under NAICS code 238110 and is managed through MPTAP. Interested parties should note that the solicitation was posted on October 23, 2026, with a response deadline set for October 27, 2026. The final objective of the contract is the successful delivery of a completed network of sidewalks, curbs, gutters, and ADA ramps.

MPTAP

POSTED

1 day ago

DEADLINE

in 3 days

AI Contract Overview

The City of Los Angeles Department of Public Works Bureau of Engineering is seeking a subcontractor for the supply and placement of concrete. The scope of work requires the application of proper curing techniques, utilizing either liquid compounds or curing blankets, to ensure all work adheres to ACI 308 and ASTM standards. This project is located in Los Angeles, California, within the 90016 zip code area. Interested parties must submit their responses by the deadline of July 15, 2026, at 5:00 PM. The contract is categorized under NAICS code 238110.

General Info

LA Department of Public Works seeks concrete subcontractor by July 15, 2026.

Agency

City of Los Angeles, California Department of Public Works Bureau of Engineering

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Los Angeles, CA, 90016, USA

Set-Aside

NONE

Documents

This scope was carved out of SZC14383.

The full solicitation package (13 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Westlake Relief Drain (WRD) Rehabilitation Unit 5 - Ferndale to Obama

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Timeline

PhaseClosed

PostedJun 12

subcontract

Response DeadlineJul 15

Deadline has passed

Submission Closed

07/15/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyCity of Los Angeles, California Department of Public Works Bureau of Engineering

ContactsNo contacts available

OfficeN/A

Organization / AgencyCity of Los Angeles, California Department of Public Works Bureau of Engineering

Office AddressN/A

ContactsNo contact information available

Full Description

Supply and placement of concrete with proper curing using liquid compounds or curing blankets in accordance with ACI 308 and ASTM standards.

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