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This Subcontract opportunity from Arizona was posted on August 3, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Concrete Supply and Placement

Closed
State & Local

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 includes specific opportunities for site work, tank painting, and electrical services, corresponding to NAICS codes 238910, 238320, and 238210 respectively. Interested bidders must adhere to 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 solicitation is November 17, 2026, and inquiries should be directed to Kendal Eckert.
Caldwell Tanks, Inc.

POSTED

about 8 hours ago

DEADLINE

in 8 days
NAICS: 238110
New
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 specialized construction work categorized under several NAICS codes, specifically site work (238910), tank painting (238320), and electrical work (238210). This solicitation 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 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 8 hours ago

DEADLINE

in 4 days
NAICS: 238110
New
International
Concrete and Reinforced Concrete WorksThis subcontract for Concrete and Reinforced Concrete Works involves the supply and installation of Plain Cement Concrete and Reinforced Cement Concrete for prime contractors supporting UNESCO projects in Afghanistan. The scope of work includes the pouring and finishing of concrete, the installation of reinforcement bars, and the placement of boulders for foundations and stabilization, all performed in accordance with technical specifications and engineering drawings. The primary objective is the delivery of completed concrete foundations and reinforced structural elements. This project falls under NAICS code 238110 and is managed by UNESCO, with all performance of work taking place within Afghanistan.
UNESCO

POSTED

1 day ago

DEADLINE

N/A
NAICS: 238110
New
International
PV Mounting Structures and Civil WorksThis subcontract involves the supply and installation of metal support structures and concrete bases for hybrid off-grid solar projects managed by the UNHCR in Farchana, Chad. The scope of work includes the fabrication and installation of stainless steel mounting structures, as well as the casting of reinforced concrete bases or the execution of roof-fixing, to ensure a securely anchored system for PV modules. The contractor is responsible for ensuring that all structures are wind-resistant and meet all provided technical specifications. This project falls under NAICS code 238110 and is designed to support prime contractors in delivering critical energy infrastructure within the region.
UNHCR

POSTED

2 days ago

DEADLINE

N/A
NAICS: 238110
New
International
Concrete and Masonry ContractorThis subcontract involves providing specialized concrete and masonry services for UNHCR facility projects located in Adré, Chad. The scope of work focuses on the execution of reinforced concrete and block work, specifically including the pouring of lean concrete for footings, the installation of reinforced concrete for isolated footings and ground beams, and the construction of sub-foundation walls utilizing 20x20x40 full concrete blocks. The contractor is responsible for delivering completed structural foundations and masonry walls in strict accordance with Chadian national standards and international building rules of art. Operating under NAICS code 238110, the selected provider will work as a subcontractor to prime contractors to ensure all structural elements meet the required technical specifications for the agency's facilities.
UNHCR

POSTED

2 days ago

DEADLINE

N/A
NAICS: 238110
New
SLED
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

2 days ago

DEADLINE

in 28 days
NAICS: 238110
New
SLED
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

2 days ago

DEADLINE

in 15 days
NAICS: 238110
New
SLED
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

2 days ago

DEADLINE

in 16 days
NAICS: 238110
New
SLED
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

2 days ago

DEADLINE

in 22 days
NAICS: 238110
New
SLED
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

2 days ago

DEADLINE

in 24 days
NAICS: 238110
New
SLED
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

2 days ago

DEADLINE

in about 1 month
NAICS: 238110
New
Federal
Oahe Res. Auxiliary Spillway Interim RepThe Bureau of Reclamation, under the Department of the Interior, has issued a forecast for a new contract dedicated to interim repairs of the Oahe Reservoir Auxiliary Spillway within the Missouri Basin. This project is categorized under NAICS code 238110, which pertains to concrete product manufacturing, indicating the technical nature of the required infrastructure work. The solicitation is currently in the forecast stage with a posted date of November 6, 2026. Jennalyn Kent serves as both the primary point of contact and the Small Business Specialist for this requirement. Further details regarding the procurement process and specific project requirements can be accessed through the Acquisition Gateway.
Bureau of Reclamation

POSTED

3 days ago

DEADLINE

N/A

AI Contract Overview

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The Concrete Supply and Placement subcontract, issued by the Arizona Parks and Recreation agency, involves the installation of ready-mix concrete for foundations, sidewalks, curbs, and various structural or site elements. All work must be performed in strict compliance with ASTM standards and specific project requirements under NAICS code 238110. The solicitation was posted on August 3, 2026, with a response deadline set for August 24, 2026. Interested parties can find further details and submission guidelines through the provided OpenGov procurement portal.

General Info

Arizona Parks and Recreation subcontract for concrete supply and placement, due August 24, 2026.

Agency

Arizona → Parks and Recreation

NAICS

238110 - Poured Concrete Foundation and Structure Contractors

Place of Performance

AZ, USA

Set-Aside

NONE

Documents

This scope was carved out of 270117.

The full solicitation package (16 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Robert Price Park

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed
Posted

subcontract

Response Deadline

Deadline has passed

Submission Closed

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Organization & Contact Information

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AgencyArizona → Parks and Recreation
ContactsNo contacts available
OfficeN/A
Organization / AgencyArizona → Parks and Recreation
Office AddressN/A
ContactsNo contact information available

Full Description

Show more
Installation of ready-mix concrete for foundations, sidewalks, curbs, and other structural or site elements in compliance with ASTM standards and project specifications.

More opportunities from Arizona → Parks and Recreation

Same awarding agency

NAICS: 561730
New
SLED
Parks and Recreation Maintenance Mowing Group 1
Solicitation # 270180
The City of Tucson is soliciting proposals for a one-year term contract, with options for three additional one-year renewals, to provide professional mowing, string trimming, and edging services for Parks and Recreation Maintenance Group 1. The scope of work covers designated sites including the Reid Compound, Fort Lowell Compound/Park, McCormick Park, Morris K. Udall Park, and Doolen Middle School, with additional sites like Anza Park included via addendum. Qualified offerors must be licensed landscape contractors with at least five years of experience in turf mowing and landscape maintenance. Performance is subject to seasonal frequencies, requiring weekly maintenance from May through September and monthly maintenance from October through April. The contract incorporates stringent compliance standards, including HUD labor standards, Davis-Bacon prevailing wage rates, and American Rescue Plan Act (ARPA) requirements. Contractors must implement a comprehensive quality control program and submit weekly performance reports to avoid cost deductions. Additionally, the agreement mandates adherence to ADA regulations, OSHA safety standards, and robust cybersecurity frameworks such as NIST or ISO/IEC. Proposals must be submitted electronically via the City's online bidding system by November 17, 2026, at 2:00 PM local Arizona time. Award decisions will be based on the most advantageous offer, considering price, financial stability, and competence.
Landscaping Services

POSTED

3 days ago

DEADLINE

in 9 days
View Details
NAICS: 561730
New
SLED
Lake and Waterway Management Services
Solicitation # PKS-IFB-27-0442
The City of Phoenix Parks and Recreation department is soliciting bids under solicitation PKS-IFB-27-0442 for Lake and Waterway Management Services. This five-year agreement is scheduled to commence on February 1, 2027, though the effective date is determined by final signature and recording by the City Clerk. The contract requires the selected contractor to provide comprehensive maintenance for city lakes and waterways, including the application of specific treatments such as Aquashade and Cutrine, and the management of White Amur stocking licenses. Performance involves a regular bi-weekly maintenance schedule with treatment applications restricted to weekdays between 6:00 a.m. and 2:00 p.m., as well as emergency response capabilities for fish kill cleanups within a 24-hour notification period. Key deliverables include monthly reports on expired fish removal, bi-weekly performance summaries, and laboratory results from bi-weekly and bi-annual metal testing for thirteen specific elements, including lead, mercury, and arsenic. Contractors must adhere to strict OSHA and Arizona Department of Agriculture regulations regarding hazardous materials labeling, storage, and protective equipment. Award decisions will be based on the offeror's technical capability, manpower and equipment availability, safety record, and past performance history. Administrative requirements include submitting invoices in PDF format to a designated email, obtaining police security clearances for all on-site personnel, and complying with non-discrimination and equal employment opportunity mandates.
Landscaping Services

POSTED

4 days ago

DEADLINE

in 5 days
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NAICS: 332994
SLED
Park Ranger Safety Equipment & Uniforms
Solicitation # PKS-IFB-27-0471
The City of Phoenix Parks and Recreation Department is soliciting bids under solicitation PKS-IFB-27-0471 for the procurement of park ranger safety equipment and uniforms. The contract is for a five-year term beginning January 1, 2026, or a date approved by the Phoenix City Council, with no options for extension. Key deliverables include ballistic vests and outer vest carriers meeting NIJ Certified Level IIIA standards, retractable friction loc steel batons, and OC spray. The selected contractor must provide two fittings per ranger, consisting of a pre-sizing and a post-sizing session, with the final product available within four to six weeks of the initial measurement. Bidders must have been in operation for at least five years providing similar goods and services. Award factors include the bidder's place of business to minimize transportation and handling costs. Required submittals include a signed offer page, conflict of interest and transparency form, heat safety compliance, and certifications regarding debarment and suspension. The contractor must maintain significant insurance coverage, including a general aggregate of 4 million dollars and a products-completed operations aggregate of 2 million dollars, naming the City of Phoenix as an additional insured. Payments are processed within thirty to forty-five calendar days following the receipt of a correct PDF invoice and a signed delivery ticket, with no advance or partial payments authorized.
Small Arms, Ordnance, and Ordnance Accessories Manufacturing

POSTED

11 days ago

DEADLINE

in 1 day
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NAICS: 561730
SLED
Vegetation Management and Herbicide ApplicationThis subcontract for Vegetation Management and Herbicide Application involves providing weed control services for prime contractors working on City of Tucson Parks and Recreation projects. The selected provider is responsible for the supply and application of City-approved chemical agents using commercial sprayers to ensure landscape areas remain weed-free. To maintain compliance, the contractor must provide Safety Data Sheets for all materials used and strictly adhere to environmental runoff regulations. Qualified candidates must hold a valid State or Local Pesticide/Herbicide Applicator License. This opportunity is categorized under NAICS code 561730, with a response deadline set for November 12, 2026. The primary objective is the delivery of professionally managed vegetation and the submission of all required safety documentation to the governing agency.
Landscaping Services

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18 days ago

DEADLINE

in 4 days
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NAICS: 561730
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On-Call Landscaping, Tree Care, and Debris RemovalThis subcontract for On-Call Landscaping, Tree Care, and Debris Removal supports prime contractors on City of Tucson Parks and Recreation projects. The scope of work includes specialized landscaping repairs and comprehensive tree maintenance, specifically tree trimming, removals, stump grinding, tree planting, and emergency storm damage response. The selected provider is responsible for delivering completed repair tasks and ensuring all debris is cleared from the sites. To qualify for this engagement, contractors must possess a B-3/B-5 landscape contractor license and maintain strict OSHA safety compliance for tree removal operations. Required equipment includes stump grinders, lifts, and debris hauling trailers. Interested parties must submit their responses by November 12, 2026, under NAICS code 561730.
Landscaping Services

POSTED

18 days ago

DEADLINE

in 4 days
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NAICS: 561730
SLED
Turf Maintenance Services (Group 1 Sites)This subcontract for Turf Maintenance Services involves providing recurring landscaping care for City of Tucson Parks and Recreation projects, specifically at Abraham Lincoln Park and Reid Park Annex Fields. The scope of work includes weekly mowing from November through April, along with string trimming around fences and amenities and mechanical edging along sidewalks and curbs. The contractor is responsible for removing all clippings from hard surfaces to ensure a clean finish. To be eligible for this project, contractors must hold a B-3 or B-5 Registrar of Contractors license. The opportunity is categorized under NAICS code 561730 and is managed by the Parks and Recreation agency in Arizona. Interested parties must submit their responses by the deadline of November 12, 2026.
Landscaping Services

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18 days ago

DEADLINE

in 4 days
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NAICS: 541370
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Cartographic Services
Solicitation # PKS-RFP-27-0470
The City of Phoenix Parks and Recreation department is soliciting offers for cartographic services under solicitation PKS-RFP-27-0470 to produce high-quality, accurate, and visually engaging maps for public use. The scope of work includes the design of maps suitable for public consumption, the creation of digital versions optimized for mobile and web use, and ongoing maintenance to ensure trail conditions remain current. Key technical requirements include compliance with ADA and WCAG 2.2 accessibility standards, the provision of Spanish language digital versions, and the integration of route planning and extreme heat warning trail highlights. The City will evaluate offerors based on their years of experience in public-scale cartography, familiarity with GIS software such as ArcGIS and QGIS, proposed work plans, and the qualifications of their personnel. The contract is scheduled to commence on February 1, 2027, or a date approved by the Phoenix City Council, for an initial term of two years with one optional three-year extension. Payment will be based on actual labor hours for various roles, including technicians, specialists, analysts, developers, cartographers, and managers, with separate rates for work requiring site visits. Contractors must adhere to strict nondiscrimination policies, maintain a written heat safety plan for outdoor work, and comply with Disadvantaged Business Enterprise Neutral program requirements regarding small business participation. All offers must be submitted electronically via the City's Procurement Portal by November 13, 2026, and must include a technical proposal separate from pricing to avoid disqualification.
Surveying and Mapping (except Geophysical) Services

POSTED

18 days ago

DEADLINE

in 5 days
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NAICS: 424610
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Aquatic Herbicide and Algaecide SupplyThis subcontract for Aquatic Herbicide and Algaecide Supply supports the City of Phoenix Parks and Recreation department by providing specialized aquatic chemicals to prime contractors managing waterway maintenance projects. The scope of work includes the delivery of specific treatment agents, namely Aquashade, Aquathol K, Copper Sulfate Granular, and both granular and liquid versions of Cutrine Plus. The supplier is responsible for providing all necessary technical literature, product brochures, and Safety Data Sheets for the chemicals provided. Additionally, the contractor must ensure that all product packaging strictly adheres to hazardous material labeling requirements while delivering the specified quantities of treatment agents.
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20 days ago

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in 5 days
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NAICS: 561730
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20 days ago

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Testing Laboratories and Services

POSTED

21 days ago

DEADLINE

in 1 day
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NAICS: 562111
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Hazardous/Non-Hazardous Waste Transportation and DisposalThis subcontract for Hazardous and Non-Hazardous Waste Transportation and Disposal supports prime contractors on City of Phoenix Parks and Recreation projects. The selected provider is responsible for hauling both liquid and solid extracted septic waste from designated extraction sites to approved disposal facilities using certified transport vehicles. The contractor must ensure all waste is managed and disposed of in strict accordance with local and federal laws. Essential requirements include maintaining valid waste hauling permits and obtaining necessary disposal certifications from the EPA and Maricopa County. To verify compliance, the provider must deliver all relevant disposal receipts and manifests confirming legal disposal.
Solid Waste Collection

POSTED

21 days ago

DEADLINE

in 1 day
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NAICS: 562920
SLED
Septic Tank Pumping and Waste Removal ServicesThis subcontract for Septic Tank Pumping and Waste Removal Services supports prime contractors on City of Phoenix Parks and Recreation projects. The selected provider will be responsible for removing solid, floating, and liquid waste from various city park locations using vacuum trucks and specialized pumping equipment, including the final delivery of emptied tanks. The scope of work encompasses both regularly scheduled maintenance and 24/7/365 on-call emergency response services. To qualify, contractors must hold a City of Phoenix contractor license and maintain strict compliance with EPA, OSHA, and Maricopa County regulations. This opportunity falls under NAICS code 562920, with a response deadline set for November 10, 2026.
Materials Recovery Facilities

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21 days ago

DEADLINE

in 1 day
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