This Subcontract opportunity from Department Of State was posted on August 21, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete Repair & Curbing

Closed

Federal

Submission Closed09/15/2026, 12:00:00 PM UTC

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 a target participation rate of 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 the construction of a water tank project located in Hanska, Minnesota. The solicitation, identified as 261123-hanska-mn, targets specific trade expertise including site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. The primary NAICS code for the overall solicitation is 238110. This opportunity is designated as an SBA set-aside, specifically open to Small Businesses, SBA certified Women-Owned Small Businesses, SBA certified HUBZone Small Businesses, and Department of Transportation Disadvantaged Business Enterprises. Interested parties must respond by November 20, 2026. As a covered federal contractor, Caldwell Tanks, Inc. maintains strict compliance with affirmative action efforts for protected veterans and individuals with disabilities in accordance with federal regulations.

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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 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 November 13, 2026. Primary coordination for this opportunity is handled by Eric Koetter.

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Cast-in-Place ConcreteThis subcontract for cast-in-place concrete work involves providing specialized services for prime contractors on ConnDOT maintenance facility projects. The scope of work includes the installation of reinforcing steel, forming, pouring, and curing for structural elements and slabs-on-grade, as well as the installation of perimeter insulation under slabs. The contractor is responsible for utilizing all necessary materials, including concrete, admixtures, curing compounds, and colored hardeners, to deliver completed concrete structures. Managed by DAS Procurement for the state of Connecticut under NAICS code 238110, the opportunity was posted on November 11, 2026. Interested parties must submit their responses by the deadline of December 9, 2026. Further details and submission guidelines can be accessed through the CTSource Bid Board.

POSTED

DEADLINE

Tower Foundation InstallationThis subcontract, issued by Pakistan State Oil Company Ltd, involves the construction and installation of structural foundations for tower bases at the Pir Khawaja Noori FS facility in Faisalabad, Pakistan. The selected contractor will be responsible for the full execution of excavation, formwork, reinforcement placement, and concrete pouring to deliver a cured, load-bearing foundation that meets all site specifications. Prospective bidders must demonstrate proven past experience in structural foundations and possess the necessary financial capability to complete the project. The solicitation was posted on November 11, 2026, with a response deadline of November 17, 2026. This project falls under NAICS code 238110 and is intended for prime contractors managing PSO facility projects.

Pakistan State Oil Company Ltd

POSTED

DEADLINE

Concrete and Specialty CoatingsThis subcontract opportunity is for concrete and specialty coatings services to support prime contractors on projects for the Tennessee Department of Environment and Conservation in Spencer, Tennessee. The scope of work includes performing concrete repairs, installing concrete in trenches, grinding rough surfaces, and filling pits. Additionally, the contractor is responsible for applying two coats of industrial epoxy coating with an anti-slip additive to both interior and exterior concrete surfaces and sidewalks to deliver a finished product. Qualified bidders must hold a valid Tennessee Building Contractor license, specifically BC-B sm, BC-B, BC-C, or a higher classification. The solicitation was posted on November 11, 2026, with a response deadline of November 26, 2026. This project falls under NAICS code 238110 and requires the delivery of high-quality finished concrete surfaces.

Tennessee Department of Environment and Conservation

POSTED

about 22 hours ago

DEADLINE

in 15 days

AI Contract Overview

This subcontract for the US Embassy Oslo involves performing localized concrete repairs for prime contractors. The primary scope of work focuses on repairing sunken curb slabs and restoring drainage profiles to eliminate standing water, utilizing specific concrete patching materials and leveling equipment. All work must be executed in strict compliance with Norwegian construction standards to ensure the delivery of properly repaired slabs and restored drainage slopes. The project is categorized under NAICS code 238110 and is managed by the Department of State. Performance will take place in Oslo, with a response deadline set for September 15, 2026.

General Info

Concrete repairs and drainage restoration for US Embassy Oslo by September 15, 2026.

Agency

Department Of State → US Embassy Oslo

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Oslo, NO-03, NOR

Set-Aside

NONE

Documents

This scope was carved out of 19N06026Q0016.

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

View the prime solicitation

Asphalt Resurfacing Work

AI Contract Breakdown

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Timeline

PhaseClosed

PostedAug 21

subcontract

Response DeadlineSep 15

Deadline has passed

Submission Closed

09/15/2026, 12:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of State → US Embassy Oslo

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of State → US Embassy Oslo

Office AddressN/A

ContactsNo contact information available

Full Description

Performs localized concrete repairs for prime contractors on U.S. Embassy Oslo projects. Repairs sunken curb slabs and restores drainage profiles to prevent standing water using concrete patching materials and leveling equipment. Complies with Norwegian construction standards. Delivers repaired curb slabs and restored drainage slopes.

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