This Subcontract opportunity from Texas was posted on June 1, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Concrete Formwork and Placement

Closed

State & Local

Submission Closed05/31/2026, 07:00:00 PM CDT

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 parties must submit their responses by November 17, 2026. The project emphasizes Disadvantaged Business Enterprise participation, with specific target goals set at 3.5 percent for Minority Business Enterprises and 5.0 percent for Women Business Enterprises. Primary inquiries should be directed to Kendal Eckert.

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. Interested parties must submit their responses by the deadline of November 20, 2026. 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. 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 41 C.F.R. and the Rehabilitation Act of 1973. Primary coordination for this solicitation is managed by Kendal Eckert.

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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. This solicitation focuses on several specialized scopes of work, including site work under NAICS 238910, tank painting under NAICS 238320, and electrical work under NAICS 238210. The opportunity 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 must respond by November 13, 2026. Primary coordination for this project is handled by Eric Koetter.

POSTED

DEADLINE

Concrete and Unit Masonry

Allegany College of Maryland

POSTED

DEADLINE

Concrete Curbing and EdgingThis subcontract opportunity for the City of Spokane involves the installation of concrete curbing and edging to define playground perimeters and contain surfacing materials. The selected contractor will be responsible for the forming and pouring of concrete curbs and borders using professional finishing tools to deliver a complete installed system for prime contractors. The project falls under NAICS code 238110 and requires strict compliance with Washington State prevailing wage regulations. Interested parties must submit their responses by the deadline of December 8, 2026.

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Horizon/McClellan LLC

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DEADLINE

Sidewalk ConstructionThis subcontract opportunity involves providing concrete sidewalk construction services for prime contractors working on City of Daytona Beach projects under the Public Works agency. The scope of work includes grading, forming, pouring, and finishing concrete sidewalks in strict accordance with project plans and FDOT standard specifications, concluding with the delivery of the completed infrastructure. The solicitation is categorized under NAICS code 238110 and was posted on November 11, 2026. Interested parties must submit their responses by the deadline of December 15, 2026.

POSTED

DEADLINE

Concrete Construction

POSTED

DEADLINE

Potable Water Well Pumping EquipmentThis subcontract involves the furnishing and installation of potable water well pumping equipment for prime contractors working on water well rehabilitation projects for the City of Sugar Land. The scope of work includes the installation of vertical turbine pumps, 12 inch diameter steel pump columns, C1045 steel line shafts, and Schedule 80 steel shaft enclosing tubes, with pumps set at a depth of 470 feet. The final deliverable is a fully operational potable water well pumping system. All work must be performed in strict compliance with industry standards, including AWWA A100, AWWA C654, AWWA E101, ANSI B58.1-1961, and NSF/ANSI 61. This project falls under NAICS code 238110 and is managed through the Engineering agency in Texas. The response deadline for this opportunity is December 3, 2026.

POSTED

DEADLINE

Structural Concrete and Utility ConcreteThis subcontract for Structural Concrete and Utility Concrete involves the supply and installation of concrete for prime contractors working on water distribution projects for the City of Sugar Land. The scope of work includes forming and pouring concrete for utility structures, applying rubbed finishes to exposed surfaces, and installing adjustment rings and precast concrete manhole sections. All work must be completed using ready-mixed concrete meeting ASTM C 94 standards or volumetric batching per ASTM C 685, with the final delivery including repaired pavement and finished concrete structures. Managed by the Engineering agency in Texas under NAICS code 238110, the solicitation was posted on November 11, 2026. Interested parties must submit their responses by the deadline of January 21, 2027.

POSTED

DEADLINE

Concrete Sidewalk ConstructionThis subcontract opportunity involves the installation of concrete sidewalks for prime contractors working on roadway projects within the City of Edinburg. The selected contractor will be responsible for the complete process of grading, forming, and pouring ready-mix concrete, ensuring all work strictly adheres to the specifications outlined in the City of Edinburg Standards Manual. The project falls under NAICS code 238110 and is managed by the Engineering agency in Texas. Interested parties must submit their responses by the deadline of December 1, 2026.

POSTED

DEADLINE

Concrete Median and Riprap InstallationThis subcontract involves the construction of raised concrete medians and the installation of concrete riprap for prime contractors working on City of Edinburg roadway projects. Specifically, the scope of work includes building a raised concrete median along Closner Boulevard and implementing concrete riprap structures to ensure proper drainage and erosion control. All work must be executed using concrete forms and ready-mix concrete in strict accordance with the TxDOT 2024 Standard Specifications and the City of Edinburg Standards Manual. The project is managed under the Engineering agency in Texas and falls under NAICS code 238110. Interested parties must submit their responses by the deadline of December 1, 2026. The final deliverables for this contract are the fully installed concrete medians and riprap structures as specified in the project requirements.

Engineering

POSTED

about 21 hours ago

DEADLINE

in 19 days

AI Contract Overview

The contract pertains to the forming, reinforcement, and pouring of both structural and non-structural concrete elements under a subcontract arrangement with the Texas Department of Transportation. Work is to be performed in Potter, Texas, and involves all aspects of concrete placement including the setup of formwork, installation of rebar and other reinforcement materials, and the precise pouring and finishing of concrete components essential to transportation infrastructure. The solicitation was posted and has a response deadline of June 1, 2026, with the North American Industry Classification System code 238110 indicating it falls under concrete work specialized contracting. All activities must align with state transportation standards and specifications, and performance is limited to the specified location without additional geographic flexibility. The contract does not specify set-aside status or agency organizational details beyond the Texas Department of Transportation as the overseeing entity.

General Info

Concrete work for Texas DOT in Potter, TX, including forms, rebar, and pouring, due June 1, 2026.

Agency

Texas Department of Transportation

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Potter, TX, USA

Set-Aside

NONE

Documents

This scope was carved out of 6468-45-001.

The full solicitation package (2 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Potter County — CSJ 6468-45-001 — June 2026 Letting — State-Let Maintenance

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJun 1

subcontract

Response DeadlineMay 31

Deadline has passed

Submission Closed

05/31/2026, 07:00:00 PM CDT

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Organization & Contact Information

AgencyTexas Department of Transportation

ContactsNo contacts available

OfficeN/A

Organization / Agency

Texas Department of Transportation

Office AddressN/A

ContactsNo contact information available

Full Description

Forming, reinforcement, and pouring of structural and non-structural concrete elements.

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