This Subcontract opportunity from Massachusetts was posted on June 8, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Structural Concrete and Foundation Work

Closed

State & Local

Submission Closed07/21/2026, 01:00:00 PM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 238110

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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 parties must submit their responses by November 17, 2026. The project emphasizes Disadvantaged Business Enterprise participation, with target goals set at 3.5 percent for Minority Business Enterprises and 5.0 percent for Women Business Enterprises. Primary coordination for this opportunity is managed by Kendal Eckert.

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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, tank painting, and electrical installations, corresponding to NAICS codes 238910, 238320, and 238210 respectively. This solicitation is designated as a set-aside for Small Businesses, including 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 handled by Eric Koetter.

POSTED

DEADLINE

Foundation & Drilled Shaft ConstructionThis subcontract for Foundation and Drilled Shaft Construction involves providing specialized installation services for prime contractors operating on Central Florida Tourism Oversight District projects. The scope of work includes the complete process of drilling, installing steel reinforcement, and pouring concrete for signal foundations, ensuring all deliverables meet strict FDOT specifications. The project requires the use of professional drilling rigs and the delivery of fully completed and cured drilled shaft foundations. Interested parties should note that the response deadline for this opportunity is December 7, 2026.

Central Florida Tourism Oversight District

POSTED

DEADLINE

Concrete Barrier and Transition InstallationThis subcontract involves the installation of concrete barriers and transitions for prime contractors on Caltrans highway projects located in San Diego County. The scope of work includes the installation of 92-foot and 56-foot Type 60M concrete barriers, 12-inch concrete barrier transitions, and concrete ditch lining, all of which must comply with 2026 Standard Plans A76A and A76G. The contractor is responsible for delivering the fully completed and installed concrete barrier system. The project falls under NAICS code 238110 and requires strict adherence to Build America Buy America standards. Interested parties must submit their responses by November 23, 2026, for this California Department of Transportation initiative.

California Department of Transportation

POSTED

DEADLINE

Concrete Footing InstallationThis subcontract for Concrete Footing Installation involves supplying and placing concrete for prime contractors working on Chicago Public Schools facility projects. The scope of work specifically focuses on pouring concrete foundations for ornamental fence posts, ensuring that all footings meet specified depths and strengths while maintaining proper curing and alignment of the post bases. The project is categorized under NAICS code 238110 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of November 24, 2026. All deliverables must strictly adhere to the project specifications provided by the agency.

Chicago Public Schools

POSTED

DEADLINE

Concrete and Masonry RepairThis subcontract agreement involves providing concrete and masonry repair services for prime contractors working on Texas Health and Human Services Commission facility projects. The scope of work specifically includes filling holes in concrete floors and removing broken brick to fill voids with concrete to ensure the delivery of fully repaired surfaces. The project is categorized under NAICS code 238110 and requires all personnel to undergo Texas DPS criminal and sex offender background checks. Interested parties should note the response deadline of December 1, 2026, for this state-level agency requirement.

Health and Human Services Commission

POSTED

DEADLINE

Headwall Removal and Concrete ReplacementThis subcontract for the Hall County Board of Commissioners involves the demolition of existing concrete structures and the construction of new stormwater headwalls. The scope of work includes the removal of old headwalls, necessary excavation, and the forming and pouring of three new concrete headwalls, specifically two for 72-inch pipes and one for a 24-inch pipe. The contractor is responsible for providing all required excavators and concrete forming equipment to complete the installation. The project is categorized under NAICS code 238110 and was posted on November 6, 2026, with a response deadline of December 3, 2026. The selected subcontractor will work under prime contractors to deliver the completed headwall installations within Georgia.

Hall County Board of Commissioners

POSTED

DEADLINE

Concrete Repair & PavingThis subcontract, titled Concrete Repair and Paving, involves performing specialized concrete repairs and roadway pavement installation for prime contractors on US Army facility projects located in Greenville, Kentucky. The scope of work includes repairing concrete for dispenser and offload fueling islands, as well as the installation of concrete circulation pavement and splash blocks. All work must be executed in strict accordance with UFGS 03 30 00 and UFGS 32 13 13.06 standards. The project is managed by the Bristol Alliance of Companies through their Golden Colorado office and falls under NAICS code 238110. Interested parties should note that the response deadline for this opportunity is December 22, 2026.

Bristol Alliance of Companies

POSTED

DEADLINE

Oahe Res. Auxiliary Spillway Interim Rep

Bureau of Reclamation

POSTED

DEADLINE

DK Repair Keyhole Spillway

Bureau of Reclamation

POSTED

DEADLINE

Concrete Footing Installation for FencingThis subcontract for Concrete Footing Installation for Fencing involves performing excavation and pouring of concrete footings for prime contractors on projects managed by the Fayette County Board of Commissioners in Georgia. The scope of work includes digging and preparing footings for fence poles and backstop supports using IBC-standard concrete mix, with a requirement to coordinate all mandatory inspections with the Fayette County Building Safety Department before pouring. The opportunity was posted on November 6, 2026, with a response deadline of December 15, 2026. Classified under NAICS code 238110, the contract focuses on the delivery of fully inspected and poured concrete footings to meet project specifications.

Fayette County Board of Commissioners

POSTED

DEADLINE

Concrete and Site WorkThis subcontract for Concrete and Site Work involves providing demolition, grading, and concrete services for prime contractors on Harris County park projects. The scope of work includes the demolition of existing concrete paths, the construction of a 0.65-acre detention pond, and the installation of storm sewers. Additionally, the contractor is responsible for paving 0.51 acres of concrete paths and storage container pads, ensuring all work meets ADA compliance per TDLR standards to improve drainage and pedestrian circulation. The project is categorized under NAICS code 238110 and is associated with Harris County in Texas. Interested parties should note the posted date of November 6, 2026, with a response deadline set for November 30, 2026.

Harris County

POSTED

about 21 hours ago

DEADLINE

in 23 days

AI Contract Overview

The contract involves the construction of the foundation and structural concrete elements for a new two-story building, including all necessary forming, pouring, and placement of structural fill in the basement. Work scope encompasses the full lifecycle of concrete structural components, from site preparation through final curing, ensuring compliance with engineering specifications and building codes for load-bearing integrity. The project requires detailed coordination of materials, formwork, and reinforcing systems to support the vertical and horizontal structural demands of the planned facility. The contract is classified as a subcontract under NAICS code 238110 and is solicited by the Massachusetts Public Facilities Department under the identifier BD-26-1142-PFD01-PFD01-130224. While no set-aside type is specified, performance is required at a location in Boston, with the zip code 02108. Proposals must be submitted by the deadline of July 21, 2026, at 5:00 PM Eastern Time, following the initial posting on June 8, 2026. Interested parties should access the official solicitation link for detailed technical requirements, submission guidelines, and contractual obligations.

General Info

Concrete construction subcontract for two-story Boston building, due July 21, 2026.

Agency

Massachusetts → PFD01 - Public Facilities Department

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Floor Boston, MA, 02108, USA

Set-Aside

NONE

Documents

This scope was carved out of BD-26-1142-PFD01-PFD01-130224.

The full solicitation package (6 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

7289 South End Branch Library

AI Contract Breakdown

Uniform Contract Format

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Timeline

PhaseClosed

PostedJun 8

subcontract

Response DeadlineJul 21

Deadline has passed

Submission Closed

07/21/2026, 01:00:00 PM EDT

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Organization & Contact Information

AgencyMassachusetts → PFD01 - Public Facilities Department

ContactsNo contacts available

OfficeN/A

Organization / AgencyMassachusetts → PFD01 - Public Facilities Department

Office AddressN/A

ContactsNo contact information available

Full Description

Foundation construction and structural concrete work, including structural fill placement in the basement and concrete forming and pouring for the new two-story building.