This Government Contract opportunity from Virginia was posted on September 4, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Sludge Storage Tank Installation

Closed

State & Local

Submission Closed09/10/2026, 06:00:00 PM UTC

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 participation targets, which are 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. Primary inquiries should be directed to Kendal Eckert.

POSTED

DEADLINE

Hickman Reservoir and Pump Station – 26_1109 – Hickman-NE

Solicitation # hickman-reservoir-pump-station-261109-hickman-ne

Caldwell Tanks, Inc. is seeking subcontractors for the construction of the Hickman Reservoir and Pump Station project located in Hickman, Nebraska. This small business set-aside solicitation focuses on several specialized scopes of work, including site work, tank painting, electrical installations, and fencing, corresponding to NAICS codes 238910, 238320, 238210, and 238990 respectively. Interested parties must submit their responses by the deadline of November 5, 2026. The primary point of contact for this opportunity is Eric Koetter, who can be reached via email or phone for further coordination regarding the project requirements and submission process.

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 set aside for small businesses, specifically targeting 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 managed by Eric Koetter.

POSTED

DEADLINE

Combination Type Concrete Retaining Wall ConstructionThis subcontract opportunity with the City of San Antonio involves the construction of combination-type concrete retaining walls for prime contractors working on street rehabilitation projects. The scope of work includes performing heavy excavation, installing steel reinforcing bars, and pouring structural retaining walls to deliver completed infrastructure. The project is categorized under NAICS code 238110. Interested parties must submit their responses by the deadline of December 15, 2026. Further details regarding this solicitation can be accessed through the Texas SmartBuy portal.

POSTED

DEADLINE

Concrete Foundation and SlabsThis subcontract for Concrete Foundation and Slabs involves the supply and installation of concrete for footings, slabs, and structural elements at the Mississippi Gulf Coast Community College athletic performance addition in Perkinston, Mississippi. The scope of work includes performing formwork, rebar placement, and the pouring of structural concrete to deliver completed foundations and slabs for the prime contractor. The project is categorized under NAICS code 238110 and is managed through MPTAP. The solicitation was posted on October 28, 2026, with a response deadline set for October 29, 2026.

POSTED

DEADLINE

Fiber Reinforced Polymer (FRP) InstallationThis subcontract opportunity with the City of Fort Lauderdale involves the installation of externally bonded Fiber Reinforced Polymer (FRP) on damaged or deteriorated prestressed concrete piles for bridge projects. The selected contractor will be responsible for the complete process of surface preparation and the application of FRP wraps using epoxy resins, ensuring all work adheres strictly to project plans and detailed specifications to deliver reinforced concrete piles. The solicitation is categorized under NAICS code 238110 and is open for responses until November 30, 2026. Interested parties must coordinate with prime contractors on City Public Works Department projects to execute these specialized structural repairs.

City of Fort Lauderdale

POSTED

DEADLINE

Bridge Structural Concrete and Spall RepairThis subcontract for the City of Fort Lauderdale involves comprehensive structural concrete and spall repair services for bridge projects. The scope of work includes the restoration of bridge decks, piles, substructures, seawalls, and bulkheads. Key technical requirements include the installation of concrete formwork, shoring, and bracing in accordance with ACI 301 and 347 standards, the replacement of corroded ASTM A615 reinforcing steel, and the execution of crack injection and void filling. All shop drawings associated with the project must be sealed by a Florida registered Professional Structural Engineer. The selected contractor is responsible for the delivery of repaired bridge components. The solicitation was posted on October 28, 2026, with a response deadline of November 30, 2026, falling under NAICS code 238110.

City of Fort Lauderdale

POSTED

DEADLINE

Concrete Sidewalk & ADA Ramp ConstructionThis subcontract for the City of College Park in Georgia involves the construction of concrete sidewalks and accessibility ramps for streetscape projects. The scope of work includes the installation of 8-inch concrete sidewalks and ADA-compliant ramps featuring detectable warning strips, with a specific requirement to grade sidewalks to ensure proper drainage toward structures. All work must strictly adhere to Federal, State, and Local ADA accessibility codes to ensure full compliance. The project is categorized under NAICS code 238110. Interested parties should note that the solicitation was posted on October 28, 2026, with a response deadline of November 10, 2026. The primary objective is the delivery of high-quality, compliant concrete infrastructure that meets all regulatory accessibility standards.

POSTED

DEADLINE

Concrete Flatwork (Curbs, Sidewalks, and Paths)This subcontract opportunity involves providing concrete flatwork services for infrastructure projects managed by the City of San Antonio. The scope of work focuses on the forming and pouring of concrete to install curbs, sidewalks, shared-use paths, and driveways, ensuring proper pedestrian and vehicular access. These services are performed as a subcontractor supporting prime contractors. The project falls under NAICS code 238110 and is associated with the state of Texas. Interested parties must submit their responses by the deadline of December 1, 2026. Further details regarding the solicitation can be accessed through the Texas SmartBuy portal.

POSTED

DEADLINE

Cast-in-Place Concrete InstallationThis subcontract for Cast-in-Place Concrete Installation involves performing specialized concrete work for prime contractors on projects managed by the Illinois Office of Mines and Minerals. The scope of work requires the installation of concrete structures located 25 to 40 feet from the north shoulder of Blackstump Road, with specified thicknesses ranging from one to three feet. To ensure structural integrity and prevent lake runoff, the contractor must manage slump to match slopes using appropriate equipment such as pumps, conveyors, buckets, or chutes. All work must be performed in strict compliance with IDOT Specification Section 503. The contract is categorized under NAICS code 238110 and was posted on October 28, 2026, with a response deadline of November 2, 2026. The final deliverable is the successful installation and delivery of the specified concrete structures.

MINESMINERALS422 - Office of Mines and Minerals

POSTED

DEADLINE

AML 2640b Blackstump Road Pits Maintenance

Solicitation # AML-IRaE-2640b

Solicitation AML-IRaE-2640b is issued by the Illinois Department of Natural Resources, Office of Mines and Minerals, for reclamation work located approximately 1.5 miles north of Percy in Randolph County. The project involves the construction of a cast-in-place concrete pad, with thicknesses ranging from one to three feet, incorporated into an existing slope with riprap along Blackstump Road. All work must comply with IDOT Specification Section 503 and the Standard Specifications for Road and Bridge Construction. The contractor is responsible for maintaining existing roads and restoring any temporary construction roads to their original or better condition upon completion. The contract will be awarded to the lowest responsible bidder. Performance must commence within 30 calendar days of the notice to proceed, with substantial completion required by March 31, 2027, and a final contract end date of August 31, 2027. Key requirements include a minimum 12-month warranty for supplies, adherence to prevailing wage laws, and general liability insurance of up to 2 million dollars per occurrence. Payments are governed by the State Prompt Payment Act, with invoicing typically occurring at the completion of the contract. The State reserves the right to terminate for convenience with 30 days' written notice.

MINESMINERALS422 - Office of Mines and Minerals

POSTED

DEADLINE

Concrete & ReinforcingThis subcontract for the Caswell Memorial SP, Campground and Day Use Improvements project involves the supply and installation of reinforcing steel and cast-in-place concrete for prime contractors. The scope of work includes the fabrication and installation of steel reinforcement and the placement of concrete for footings, slabs, and various structures, ensuring all work adheres to ACI 318, ACI 117, and ASTM C94/C94M standards. Managed by the California Department of Parks and Recreation, the project is located in San Joaquin. Interested parties must submit their responses by the deadline of November 24, 2026. The contract falls under NAICS code 238110 and focuses on critical structural concrete and reinforcement components.

California Department of Parks & Recreation

POSTED

about 7 hours ago

DEADLINE

in 27 days

AI Contract Overview

This subcontract for the Maury Service Authority in Lexington, Virginia, involves the removal of an existing 0.5-MG sludge storage tank and the installation of a new replacement tank with a capacity of up to 1.0 MG. The selected contractor will be responsible for the demolition of the old structure and the delivery of a fully installed and tested sludge storage tank for prime contractors working on wastewater projects. The opportunity was posted on September 4, 2026, with a response deadline of September 10, 2026. Classified under NAICS code 238110, the project focuses on specialized infrastructure installation to support regional wastewater management.

General Info

Subcontract for removing 0.5-MG tank and installing 1.0-MG sludge tank in Lexington, Virginia.

Agency

Virginia → Maury Service Authority

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

Lexington, VA, USA

Set-Aside

NONE

Documents

This scope was carved out of CMR-125927.

The full solicitation package (7 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

MSA Phase I - Biosolids Improvement Project - Construction Management Procurement

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Timeline

PhaseClosed

PostedSep 4

subcontract

Response DeadlineSep 10

Deadline has passed

Submission Closed

09/10/2026, 06:00:00 PM UTC

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Organization & Contact Information

AgencyVirginia → Maury Service Authority

ContactsNo contacts available

OfficeN/A

Organization / AgencyVirginia → Maury Service Authority

Office AddressN/A

ContactsNo contact information available

Full Description

Performs removal of an existing tank and installation of a new sludge storage tank for prime contractors on Maury Service Authority wastewater projects. Demolishes the existing 0.5-MG sludge storage tank and installs a replacement tank up to 1.0 MG. Delivers an installed and tested sludge storage tank.

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