This Subcontract opportunity from California was posted on July 29, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Cast-in-Place Concrete and Footing Installation

Closed

State & Local

Submission Closed08/12/2026, 02:00:00 PM PDT

Contract Overview

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

Active Opportunities Like This One

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 goals, with target participation rates 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.

POSTED

DEADLINE

Solicitation # 261123-hanska-mn

Caldwell Tanks, Inc. is seeking subcontracting partners for a water tank construction project located in Hanska, Minnesota. The solicitation, identified as 261123-hanska-mn, focuses on three primary areas of work: site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. The overall project is categorized under NAICS 238110. This opportunity is designated as an SBA set-aside, specifically targeting Small Businesses, SBA certified Women-Owned Small Businesses, SBA certified HUBZone Small Businesses, and Department of Transportation Disadvantaged Business Enterprises. The solicitation was posted on November 12, 2026, with a response deadline of November 20, 2026. Interested parties should contact Kendal Eckert for further information. Additionally, Caldwell Tanks, Inc. maintains compliance as a covered federal contractor regarding affirmative action for protected veterans and individuals with disabilities.

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 designated as a set-aside for Small Businesses, including SAM.gov designated Small Disadvantaged Businesses and Department of Transportation Disadvantaged Business Enterprises. Interested parties should note the tight response window, with the deadline for submissions set for November 13, 2026. Primary contact for this opportunity is Eric Koetter.

POSTED

DEADLINE

Bridge Deck MaintenanceThis subcontract opportunity, titled Bridge Deck Maintenance, is issued by the Dawson County Board of Commissioners in Georgia. The selected contractor will be responsible for performing essential maintenance and repair services on bridge decks for prime contractors working on county projects. The scope of work includes executing repairs on both wooden decking and concrete deck components to ensure surfaces are properly prepared prior to painting operations. All work must be completed according to GDOT specifications, utilizing professional carpentry tools for wood repairs and specialized concrete forming and pouring equipment for deck restoration. The primary objective is to deliver a restored and safe bridge deck. Interested parties must submit their responses by the deadline of December 9, 2026.

Dawson County Board of Commissioners

POSTED

DEADLINE

Concrete ContractorThis subcontract opportunity is for a Concrete Contractor to support prime contractors on government facility projects for the Clayton County Board of Commissioners in Georgia. The selected contractor will be responsible for the comprehensive installation of cast-in-place concrete, including the setup of formwork, placement of reinforcement, and the pouring of concrete for structural slabs, walls, and foundations. Additional technical requirements include the application of non-shrink grout, the use of glass-fiber reinforced concrete, and the installation of self-leveling underlayment. The solicitation was posted on November 12, 2026, with a response deadline of December 22, 2026. This project falls under NAICS code 238110 and is managed through the Georgia Department of Administrative Services. Interested parties must ensure all submissions are completed by the specified deadline to be considered for these structural concrete works.

Clayton County Board of Commissioners

POSTED

DEADLINE

Concrete and FoundationsThis subcontract for Concrete and Foundations, managed by Capital Buildings Projects in Massachusetts, involves the supply and installation of reinforced concrete for municipal facility projects within the City of Cambridge. The scope of work requires the contractor to perform formwork, rebar installation, and the pouring of high-strength, corrosion-resistant concrete specifically for foundations and slabs-on-grade, resulting in the delivery of completed concrete foundations and floor slabs. The opportunity was posted on November 12, 2026, with a response deadline of December 3, 2026. Classified under NAICS code 238110, this contract is intended for providers capable of supporting prime contractors on city-led infrastructure developments.

Capital Buildings Projects

POSTED

DEADLINE

Concrete Repair and Mechanical Surface ProfilingThis subcontract for Concrete Repair and Mechanical Surface Profiling supports prime contractors on City of Conroe Parks Operation projects in Texas. The scope of work involves performing minor concrete repairs, treating cracks to prevent reflective cracking, and the mechanical removal of existing KraftKoat coatings. To ensure proper adhesion for future applications, the contractor must profile the substrate using milling, grinding, or shot blasting to deliver a clean, sound surface free of contaminants. The opportunity is categorized under NAICS code 238110 and was posted on November 12, 2026. Interested parties must submit their responses by the deadline of December 3, 2026.

POSTED

DEADLINE

Concrete Curb and GutterThis subcontract opportunity involves the installation of concrete curbing and gutters for roadwork projects within Chesterfield County, Virginia. The selected contractor will be responsible for the complete process of forming, pouring, and finishing concrete curbs specifically to define cul-de-sac perimeters, ultimately delivering a fully installed curb and gutter system for prime contractors. The project falls under NAICS code 238110 and is associated with Chesterfield County. Interested parties should note that the solicitation was posted on November 12, 2026, with a response deadline set for December 10, 2026. Performance of the work will take place in Chesterfield, Virginia, zip code 23832.

POSTED

DEADLINE

Concrete & MasonryThis subcontract opportunity with Atlanta Public Schools involves the installation of concrete foundations and masonry walls for various facility projects. The selected contractor will be responsible for pouring concrete and laying brick or block to deliver completed concrete slabs, foundations, and masonry walls while working under prime contractors. The solicitation was posted on November 12, 2026, with a response deadline of December 10, 2026. Classified under NAICS code 238110, this project is managed through the state of Georgia's procurement system for the benefit of the Atlanta Public Schools district.

Atlanta Public Schools

POSTED

DEADLINE

Concrete Improvements - Elmwood Golf Course Cart Paths Phase 2

Solicitation # 26-067

Solicitation 26-067 (EW2601) is an Invitation for Bid issued by the City of Pueblo Public Works Department for Phase 2 of the concrete improvements at the Elmwood Golf Course. The project scope involves rehabilitating existing cart paths by removing asphalt surfaces and replacing them with new 4-inch concrete. The contract includes a base bid for the removal of 3,550 square feet of asphalt and the construction of 4,346 square feet of concrete, along with two bid alternates for additional removal and construction areas. The successful contractor must complete all work within 60 calendar days from the Notice to Proceed and adhere to a strict timeline, including a pre-construction conference scheduled 7 to 10 days after the notice of award. The contract will be awarded to the responsible bidder providing the lowest and most responsive bid. Bidders must submit a bid bond for 5 percent of the grand total and, upon award, provide performance and payment bonds within ten business days. Key compliance requirements include adherence to the Davis-Bacon Act for labor standards, Section 3 utilization goals for low-income employment, and the Manual of Accident Prevention in Construction for safety. Financial terms include a 10 percent retainage from periodical estimates, with final payment issued within 30 days of final acceptance. Contractors must also maintain valid City of Pueblo licensing and comply with a 3.7 percent city sales and use tax.

POSTED

DEADLINE

Vending Machine Concrete Slab ConstructionThis subcontract opportunity involves the installation of concrete slabs and pads for prime contractors working on City of Daytona Beach Parks and Recreation projects. The scope of work includes comprehensive site preparation, pouring, and finishing concrete slabs specifically designed to support the weight and level of vending machines in strict accordance with local building codes. The project is categorized under NAICS code 238110 and is managed by the Florida Parks and Recreation agency. Interested parties must submit their responses by the deadline of December 17, 2026.

POSTED

DEADLINE

Concrete FoundationsThis subcontract for Concrete Foundations involves the installation of concrete bases and pads for prime contractors working on City of Huntington fire station projects in West Virginia. The scope of work includes forming, reinforcing, and pouring cast-in-place concrete, as well as the precise casting of anchor-bolt inserts into the bases to deliver fully cured equipment pads. The opportunity is categorized under NAICS code 238110 and was posted on November 12, 2026. Interested parties must submit their responses by the deadline of December 8, 2026, at 3:00 PM.

City of Huntington

POSTED

about 8 hours ago

DEADLINE

in 26 days

AI Contract Overview

The contract calls for the supply and installation of cast-in-place concrete for fence footings along with comprehensive site restoration work, encompassing all phases from formwork construction and reinforcement placement to concrete pouring and proper curing, all in full compliance with ASTM C94/C150 standards. The work is to be performed at a designated location in Martinez, California with a zip code of 94553, ensuring that materials and techniques meet established industry specifications for durability and structural integrity. The subcontract is tied to the NAICS code 238110, indicating it falls under the concrete contracting sector, and is issued by the Central Contra Costa Sanitary District under the state of California. Proposals are due by August 12, 2026, at 9:00 PM Pacific Time, following a posting date of July 29, 2026. The solicitation is open for subcontractors seeking to bid on this construction-related task, though no set-aside designation or organization type eligibility criteria are specified. The point of contact details are not provided, and all submissions must be made through the online portal linked via the BidAmerica platform. Contractors must be prepared to handle full site restoration after footing installation, ensuring that the completed work blends seamlessly with the surrounding environment and meets all specified technical and environmental requirements.

General Info

Supply and install cast-in-place concrete fence footings with site restoration in Martinez, CA, per ASTM standards, due August 12, 2026.

Agency

California → Central Contra Costa Sanitary District

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Martinez, CA, 94553, USA

Set-Aside

NONE

Documents

This scope was carved out of 100033A.

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

View the prime solicitation

Imhoff Place Security Fencing, Phase 1

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedJul 29

subcontract

Response DeadlineAug 12

Deadline has passed

Submission Closed

08/12/2026, 02:00:00 PM PDT

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Organization & Contact Information

AgencyCalifornia → Central Contra Costa Sanitary District

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Central Contra Costa Sanitary District

Office AddressN/A

ContactsNo contact information available

Full Description

Supply and installation of cast-in-place concrete for fence footings and site restoration, including formwork, reinforcement, pouring, and curing to ASTM C94/C150 standards.