This Subcontract opportunity from Massachusetts was posted on August 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete Seawall Repair Services

Closed

State & Local

Submission Closed09/17/2026, 04:00:00 PM EDT

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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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 opportunities for a water tank construction project located in Hanska, Minnesota. The scope of work encompasses several specialized trades, including site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. The primary solicitation is categorized under NAICS 238110. This opportunity is designated as a small business set-aside, specifically targeting SBA certified Women-Owned Small Businesses, SBA certified HUBZone Small Businesses, and Disadvantaged Business Enterprises under the Department of Transportation. Interested parties must respond by November 20, 2026. Primary coordination for this project is managed by Kendal Eckert. The prime contractor, Caldwell Tanks, Inc., certifies compliance with federal affirmative action requirements for Vietnam Era 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 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 specifically 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 handled by Eric Koetter.

POSTED

DEADLINE

Cast-in-Place Concrete

Columbus Consolidated Government

POSTED

DEADLINE

Cast-in-Place Concrete

POSTED

DEADLINE

Reinforced Concrete and Civil WorksThis subcontract for Reinforced Concrete and Civil Works involves performing structural concrete services for prime contractors on Jackson County Water and Sewerage Authority facility projects. The primary scope of work focuses on a Water Reclamation Facility expansion to 4 MGD, requiring the installation of formwork and rebar to create equipment pads, basins, and water-tight concrete tanks. The contractor is responsible for delivering fully cured and leak-tested concrete structures. The project falls under NAICS code 238110 and is associated with the state of Georgia. Interested parties should note that the solicitation was posted on November 10, 2026, with a response deadline set for December 17, 2026.

Jackson County Water and Sewerage Authority

POSTED

DEADLINE

Concrete Deck Repair and RemediationThis subcontract for Concrete Deck Repair and Remediation involves the repair and maintenance of existing concrete roof decks for prime contractors working on Baltimore City Public Schools facility projects. The scope of work includes locating deteriorated concrete through pachometer testing and hammer or chain-drag sounding, followed by the application of patching mortar to horizontal surfaces to deliver stabilized concrete substrates. The project requires the use of technicians certified by the ACI or NRMCA. Interested parties must submit their responses by the deadline of December 17, 2026, for this Maryland-based opportunity categorized under NAICS code 238110.

POSTED

DEADLINE

Building ConcreteThis subcontract for Building Concrete involves the installation of structural concrete for prime contractors on municipal projects within the City of Hephzibah, Georgia. The scope of work includes performing formwork, reinforcement, and the pouring of foundations and slabs in strict accordance with CSI 03 3000 standards to deliver completed concrete building foundations. The opportunity was posted on November 10, 2026, with a response deadline of December 8, 2026. Classified under NAICS code 238110, this project is managed through the state of Georgia's procurement system for the City of Hephzibah.

POSTED

DEADLINE

Site ConcreteThis subcontract for Site Concrete involves the installation of exterior concrete flatwork for prime contractors on municipal projects within the City of Hephzibah, Georgia. The scope of work specifically includes the delivery and installation of curbs, gutters, sidewalks, and ADA ramps, falling under NAICS code 238110. The opportunity was posted on November 10, 2026, with a response deadline set for December 8, 2026. Interested parties can find further details and submission guidelines through the Georgia Department of Administrative Services portal.

POSTED

DEADLINE

POSTED

DEADLINE

Concrete Repair and Cast-in-Place Concrete

POSTED

DEADLINE

Concrete Curb and FlowFill ContractorThis subcontract opportunity is for a Concrete Curb and FlowFill Contractor to support site restoration efforts for prime contractors on City of Pueblo Wastewater projects. The selected contractor will be responsible for the removal and replacement of 6 inch curb heads and the installation of FlowFill backfill, ensuring all work adheres to the specific plans and specifications provided by the City of Pueblo. The scope of work includes the procurement and provision of all necessary ready-mix concrete, FlowFill materials, and curb forms required to deliver fully installed curb heads and stabilized backfilled areas. Interested parties must submit their responses by the deadline of December 2, 2026.

Wastewater

POSTED

about 9 hours ago

DEADLINE

in 22 days

AI Contract Overview

This subcontract for Concrete Seawall Repair Services involves performing structural repairs to storm-damaged concrete seawalls for prime contractors on municipal projects in Scituate, Massachusetts. The scope of work includes patching, pouring, and forming concrete in a marine environment to address structural cracks or collapses, ensuring the stability of the shoreline against tidal forces. All work must be completed using marine-grade concrete and specialized shoreline pouring equipment in strict adherence to local Scituate and Massachusetts coastal building codes. The project is located on Chief Justice Cushing Highway in Scituate, zip code 02066. Interested parties must submit their responses by September 17, 2026, at 8:00 PM. The contract falls under NAICS code 238110 and is managed through the Massachusetts state agency FA135.

General Info

Concrete seawall repair subcontract in Scituate, MA; responses due by September 17, 2026.

Agency

Massachusetts → FA135 - Finance/Accounting

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Chief Justice Cushing Highway Scituate, MA, 02066, USA

Set-Aside

NONE

Documents

This scope was carved out of BD-27-1492-FA135-FA135-132448.

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

View the prime solicitation

81 Surfside Road Seawall Repair Project

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 19

subcontract

Response DeadlineSep 17

Deadline has passed

Submission Closed

09/17/2026, 04:00:00 PM EDT

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Organization & Contact Information

AgencyMassachusetts → FA135 - Finance/Accounting

ContactsNo contacts available

OfficeN/A

Organization / AgencyMassachusetts → FA135 - Finance/Accounting

Office AddressN/A

ContactsNo contact information available

Full Description

Performs structural repairs to the existing storm-damaged concrete seawall for prime contractors on Town of Scituate, MA municipal projects. Patches, pours, and forms concrete in a marine environment to repair structural cracks or collapses and ensure stability against tidal forces. Uses marine-grade concrete and shoreline pouring equipment. Adheres to local Scituate and Massachusetts coastal building codes. Delivers a repaired and structurally sound concrete seawall.

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