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A1 CONCRETE MASONR

UEI: WSYSQ9GLHV97

A1 CONCRETE MASONR is a federal contractor, registered under UEI WSYSQ9GLHV97. It has been awarded $24,700 in federal contracts. Primary work spans Poured Concrete Foundation and Structure Contractors and Parking Lots and Garages. Top awarding agencies include Department Of Agriculture.

Contact Information

Registration and classification details

Registration

UEI Code

WSYSQ9GLHV97

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

3

All time

Active

0

Currently performing

Completed

3

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award analytics

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency

Department Of Agriculture$24.7K100%

Awards by NAICS

238110 - Poured Concrete Foundation and Structure Contractors$12.7K51.4%812930 - Parking Lots and Garages$12.0K48.6%

Awards by Agency Over Time

Awards by Place of Performance

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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.

Caldwell Tanks, Inc.

POSTED

about 4 hours ago

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.

Caldwell Tanks, Inc.

POSTED

about 4 hours ago

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

about 13 hours ago

DEADLINE

in about 1 month

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

about 13 hours ago

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

about 14 hours ago

DEADLINE

Parking Garage Operation Support Services

Solicitation # RFP # C007180

The Central Florida Tourism Oversight District is soliciting proposals for Parking Garage Operation Support Services to manage the day-to-day operational requirements of its structured parking facilities, including the Disney Springs parking garages. The primary objective is to secure an experienced firm capable of providing skilled labor and management to ensure high-quality service and efficient traffic flow for all visitors. This solicitation, identified as RFP # C007180, was posted on November 6, 2026, with a response deadline of December 3, 2026. Interested vendors must register and submit their bids electronically through the PlanetBids platform and the CFTOD bid portal. While the contract does not specify a set-aside, the District expresses a preference for local vendors, veteran small businesses, and opportunity zone businesses. Additionally, the selected contractor will be required to fulfill specific insurance requirements managed through the District's vendor portal. Performance of the services will take place within the state of Florida.

Central Florida Tourism Oversight District

POSTED

about 14 hours ago

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

about 15 hours ago

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

about 15 hours ago

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

about 15 hours ago

DEADLINE

in about 1 month

Oahe Res. Auxiliary Spillway Interim Rep

Bureau of Reclamation

POSTED

about 17 hours ago

DEADLINE

DK Repair Keyhole Spillway

Bureau of Reclamation

POSTED

about 17 hours ago

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

about 18 hours ago

DEADLINE

in about 1 month

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.

POSTED

about 18 hours ago

DEADLINE

Concrete and Masonry WorkThis subcontract for Concrete and Masonry Work involves providing structural concrete and masonry services for prime contractors on State of Connecticut healthcare facility projects. The scope of work includes the installation of reinforcing steel and cast-in-place concrete, as well as the installation of concrete masonry units with reinforcing steel to deliver completed structures. Managed by DAS Procurement for the state of Connecticut under NAICS code 238110, the opportunity was posted on November 6, 2026. Interested parties must submit their responses by the deadline of December 3, 2026.

DAS Procurement

POSTED

about 18 hours ago

DEADLINE

Concrete & Earthwork ContractorThis subcontract opportunity is for a Concrete and Earthwork Contractor to support prime contractors on facility projects at the University of Baltimore. The scope of work involves comprehensive site preparation and concrete installation, specifically focusing on earthwork, concrete placement, and the installation of porous unit paving to deliver finished foundations, slabs, and paved areas. The solicitation was posted on November 6, 2026, with a response deadline of December 2, 2026. Classified under NAICS code 238110, this project is centered in Maryland and requires specialized expertise in site development and concrete finishing to meet the university's infrastructure needs.

University of Baltimore

POSTED

about 18 hours ago

DEADLINE

Grade for and construct a concrete slab(s), driveway(s), and parking lot(s) and prep for modular home(s) and tube steel building(s)

Solicitation # 2026-RFP-250

Smith County Emergency Services District No. 2 has issued Request for Proposals 2026-RFP-250 for the grading and construction of concrete infrastructure at two new fire stations: Dixie Station 71, located at 13830 Spur 364, and Winona Station 26, located at the intersection of Highway 155 North and Fannin Parkway. The scope of work includes site clearing, earthwork, and the construction of concrete driveways, parking lots, and slabs designed to support modular living quarters and temporary tube steel apparatus bays. While the District may award the projects individually or collectively, proposers may offer a discount for awarding both sites to a single contractor. Proposals are due electronically by December 10, 2026. The selection process is based on a weighted scoring system where cost accounts for 40 percent, approach and methodology 15 percent, experience 10 percent, past work with the design team 10 percent, and references 5 percent, with additional points available for local office proximity and timeline alignment. Technical requirements include adherence to specific geotechnical reports, ADA compliance for parking, and the use of AIA documents for invoicing. Contractors must maintain Workman's Compensation Insurance and provide performance and payment bonds for proposals exceeding 25,000 dollars. The contract also mandates compliance with various Texas Government Code affirmations, including Buy Texas, cybersecurity training, and E-Verify requirements.

Support Services > Facilities

POSTED

about 19 hours ago

DEADLINE

in about 1 month

Combination-Type Concrete Retaining WallsThis subcontract opportunity involves the construction of combination-type concrete retaining walls for prime contractors working on street rehabilitation projects for the City of San Antonio in Texas. The scope of work focuses on performing structural concrete work using combination-type methods to build and deliver completed retaining walls. The project is categorized under NAICS code 238110. Interested parties must note that the solicitation was posted on November 6, 2026, with a response deadline set for December 11, 2026.

CITY OF SAN ANTONIO

POSTED

about 20 hours ago

DEADLINE

in about 1 month

Concrete Curbs, Sidewalks, and DrivewaysThis subcontract involves the installation of concrete curbs, sidewalks, driveways, and curb ramps for prime contractors working on street rehabilitation projects for the City of San Antonio. The scope of work includes pouring and finishing concrete and ensuring that all curb ramps are fully ADA-compliant. The opportunity is categorized under NAICS code 238110 and was posted on November 6, 2026. Interested parties must submit their responses by the deadline of December 11, 2026.

CITY OF SAN ANTONIO

POSTED

about 20 hours ago

DEADLINE

in about 1 month