Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, August 5 at 2:00 PM EDT

Register Free →

Search

Top

50TH STATE AIR CONDITIONING & REFRIGERATION CO., INC.

UEI: UCCNLM9LENU7

50TH STATE AIR CONDITIONING & REFRIGERATION CO., INC. is a federal contractor, registered under UEI UCCNLM9LENU7. It has been awarded $18,331 across 2 federal contracts. Primary work spans Plumbing, Heating, and Air-Conditioning Contractors. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

UCCNLM9LENU7

Federal Contracting Overview

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

Key Performance Metrics

Awards Count

0

All time

Active

0

Currently performing

Completed

0

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 & Distribution

Awards by Agency

Department Of Defense$18.3K100%

Awards by NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors$18.3K100%

Awards by Agency Over Time

Awards by Place of Performance

Open opportunities in 50TH STATE AIR CONDITIONING & REFRIGERATION CO., INC.'s top NAICS codes and agencies

Roof Drain and Scupper ModificationsThe contract seeks modifications or replacements of roof drains, overflow drains, and scuppers to ensure full integration with a new roofing system and compliance with International Building Code drainage standards. This work is essential to maintain proper water runoff, prevent structural damage, and meet contemporary safety and performance requirements for the facility. The project is classified as a subcontract under the NAICS code 238220, indicating it involves roofing subcontracting services, and is set aside exclusively for small businesses, including specifically designated categories such as Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. The solicitation was posted on August 4, 2026, with a response deadline of August 20, 2026, and pertains to the Ottumwa Job Corps facility in Iowa. Although specific location details like street address or zip code are not provided, the place of performance is identified as the Ottumwa Job Corps site, where the roofing system is undergoing replacement. The contract emphasizes compliance with regulatory drainage requirements and requires contractors to have the expertise to coordinate seamlessly with the new roofing installation, ensuring long-term durability and functionality of the drainage infrastructure. All bidders must qualify under one of the specified small business categories and demonstrate the capacity to deliver the work within the given timeframe.

Ottumwa Job Corps

POSTED

about 10 hours ago

DEADLINE

Plumbing and Piping Systems InstallationThe contract is for the installation of potable water, sanitary sewer, and storm drainage piping systems, along with associated fixtures and venting, under a subcontract titled Plumbing and Piping Systems Installation. The work is targeted toward small business entities, with set-asides reserved for Small Business, Small Disadvantaged Business, Women-Owned Small Business, Veteran-Owned Small Business, SBA-certified Service-Disabled Veteran-Owned Small Business, and Disadvantaged Business Enterprise under the Department of Transportation. The North American Industry Classification System code is 238220, indicating specialized trade contracting for plumbing, heating, and air conditioning. The solicitation was posted on August 4, 2026, with responses due by August 28, 2026, and the contracting agency is Ardurra Group, Inc. The place of performance and detailed location information are not specified, but the opportunity is accessible through a link to the SBA’s procurement portal.

Ardurra Group, Inc.

POSTED

about 10 hours ago

DEADLINE

Fresh Air Intake Damper Testing and CommissioningThe contract requires testing and verification of the fresh air intake damper’s operation during fire alarm activation and reset to ensure full compliance with safety standards. This task is critical for confirming that the damper correctly closes upon alarm detection to prevent the spread of smoke and fire through the ventilation system, and reliably reopens during system reset to restore normal airflow. The work must be executed according to established protocols to meet regulatory and life-safety requirements. This is a subcontract under the SBA set-aside programs, specifically designated for Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities. It falls under NAICS code 238220, indicating it is related to mechanical contracting services. The solicitation was posted on August 4, 2026, with a response deadline of August 7, 2026, and is administered by MTC Inland Empire Job Corps through the SBA opportunity portal, with no specified physical location for performance provided.

MTC Inland Empire Job Corps

POSTED

about 10 hours ago

DEADLINE

Programmable Thermostat Supply and InstallationThe contract titled Programmable Thermostat Supply and Installation requires the procurement and installation of programmable thermostats for each new HVAC unit, with strict emphasis on system compatibility and precise calibration to ensure optimal performance and energy efficiency. All work must be performed in accordance with industry standards to guarantee seamless integration with the existing HVAC infrastructure and to maintain the integrity of the overall climate control system. This is a subcontract under the Small Business Administration set-aside program, reserved exclusively for Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities. The North American Industry Classification System code 238220 applies, indicating the scope falls under HVAC installation services. The opportunity was posted on August 4, 2026, with a deadline for response set for August 7, 2026, and the place of performance is associated with MTC Inland Empire Job Corps, though specific location details are not provided. All interested parties must meet SBA certification requirements to qualify for bid submission.

MTC Inland Empire Job Corps

POSTED

about 10 hours ago

DEADLINE

HVAC System Replacement and InstallationThe contract entails the complete replacement of existing HVAC systems by furnishing and installing three new packaged units equipped with gas heating, along with the full removal of the old units and comprehensive commissioning of the entire system to ensure optimal performance. All work must adhere to required technical specifications and safety standards, with the contractor responsible for managing logistics, site preparation, and post-installation testing to verify system integrity and efficiency. This is a subcontract under the Small Business Administration set-aside programs, open exclusively to eligible Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business concerns, with the NAICS code 238220 classifying it under HVAC installation services. The opportunity was posted on August 4, 2026, and responses are due by August 7, 2026, with performance tied to the MTC Inland Empire Job Corps facility, though specific location details are not provided.

MTC Inland Empire Job Corps

POSTED

about 10 hours ago

DEADLINE

General Plumbing System CorrectionsThe contract titled General Plumbing System Corrections requires comprehensive repairs and corrections to plumbing systems across multiple buildings to ensure compliance with the International Plumbing Code and all applicable safety standards. Work includes repairing or replacing defective piping, fixtures, and water distribution components to restore proper function, eliminate hazards, and achieve long-term reliability. The scope is broad in nature, targeting systemic deficiencies rather than isolated fixes, and demands adherence to strict regulatory requirements to safeguard occupant health and facility integrity. This is a subcontract classified under NAICS code 238220 for plumbing installation and repair, with set-aside status reserved exclusively for small business entities including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. The opportunity was posted on August 4, 2026, with a response deadline of August 10, 2026, and is administratively managed by the Earle C. Clements Job Corps Center. While specific location details are not provided, performance is expected at facilities operated by the center, and all proposals must demonstrate capability to execute large-scale, multi-building plumbing remediation in alignment with federal compliance benchmarks.

Earle C. Clements Job Corps Center

POSTED

about 10 hours ago

DEADLINE

Backflow Prevention Assembly InstallationThe contract entails the installation of backflow prevention assemblies on domestic water supply lines within Building 607 and Building 701 at the Earle C. Clements Job Corps Center. This work is classified as a subcontract under the NAICS code 238220, pertaining to plumbing, heating, and air-conditioning contracting, and is set aside exclusively for small business concerns including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities certified by the SBA. The solicitation was posted on August 4, 2026, with a response deadline of August 10, 2026, requiring proposers to meet specific eligibility criteria tied to small business status. The place of performance is tied to the Job Corps Center’s location, though the exact municipal and state details are not specified in the available data. All work must comply with standard plumbing and water safety regulations to ensure the integrity of the domestic water supply systems in both buildings.

Earle C. Clements Job Corps Center

POSTED

about 10 hours ago

DEADLINE

Gas Piping System Repairs and Leak EliminationThe contract requires the repair of gas piping systems and elimination of leaks within Building 305 at the Earle C. Clements Job Corps Center, involving the isolation of gas lines, pressure testing, and replacement of valves and connections to ensure system safety and compliance. All work must be performed to industry standards with a focus on preventing future leaks and maintaining operational integrity of the gas infrastructure. This is a subcontract under the Small Business Administration set-aside program, open to Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities. The NAICS code 238220 designates it as plumbing and HVAC work, and responses are due by August 10, 2026, with the solicitation posted on August 4, 2026. The work location is specified as Building 305, though the full address is unavailable.

Earle C. Clements Job Corps Center

POSTED

about 10 hours ago

DEADLINE

Fire Suppression System InstallationThe contract is for the installation of a comprehensive fire suppression system including fire sprinklers, standpipes, fire pumps, associated piping, and alarm systems, all designed and implemented in strict compliance with NFPA standards and specific airport regulations. The work is classified as a subcontract under the Small Disadvantaged Business set-aside program, reserved exclusively for businesses certified as Small Disadvantaged Businesses to promote economic opportunity. The North American Industry Classification System code 238220 confirms the scope as fire protection system installation, aligning with specialized construction services in fire safety infrastructure. The solicitation was posted on August 4, 2026, with a firm deadline for responses set for August 11, 2026, and is being managed by Hensel Phelps as the contracting organization. Although specific details regarding the location or point of contact are not provided, the performance will occur at a facility under the Hensel Phelps umbrella, likely within an airport environment requiring stringent safety compliance. Bidders must possess the technical expertise, certifications, and resources to execute complex fire suppression installations under tight regulatory and operational constraints, ensuring full interoperability with existing airport systems and adherence to federal safety mandates.

POSTED

about 10 hours ago

DEADLINE

Irrigation System InstallationSlayden Constructors, Inc. has issued a subcontract for the installation of temporary or permanent irrigation systems, including both drip and sprinkler configurations, to support the establishment and sustainability of planted vegetation. The contract is set aside for small businesses under SBA programs, specifically targeting Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities. The NAICS code 238220 classifies the work under landscape services, indicating a focus on outdoor horticultural infrastructure. The solicitation was posted on August 4, 2026, with a response deadline of August 13, 2026, providing interested contractors a limited window to submit proposals. The place of performance and point of contact details are not specified, but the opportunity is accessible through the SBA’s official contracting portal for landscaping and related services.

Slayden Constructors, Inc.

POSTED

about 10 hours ago

DEADLINE

Commercial HVAC/R Repair ServicesThe contract encompasses on-site repair services for an AquaPlex Turbopower 96 commercial water heater, requiring full diagnostic evaluation, replacement of faulty components, and verification of restored performance to ensure operational compliance and efficiency. The work must be executed at the Keystone Red Rock Job Corps facility, with all tasks performed by qualified technicians adhering to industry standards for commercial HVAC/R systems. The service is classified under NAICS code 238220 and is designated as a subcontract under the SBA’s small business set-aside program, specifically open to Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business entities. The solicitation was posted on August 4, 2026, with responses required by August 14, 2026, and all work is expected to be completed at the designated site without provision for remote service or substitution of location.

Adams & Associates Keystone Red Rock Job Corps

POSTED

about 10 hours ago

DEADLINE

Surge Bladder Tank Supply and InstallationWharton-Smith, Inc. is seeking a subcontractor to supply, deliver, and install surge bladder tanks as part of a water infrastructure project in Osceola County, Florida, specifically related to the Cypress Lake WTP Wellfield Raw Water Main initiative. The scope of work includes the complete installation of surge bladder tanks with all necessary foundation construction, anchoring systems, and piping connections to ensure proper integration into the existing water system. The contract is designated as a Disadvantaged Business Enterprise (DBE) opportunity under the Department of Transportation guidelines, with the NAICS code 238220 indicating specialty trade contracting for plumbing, heating, and air-conditioning work. Bidders must submit proposals by the deadline of August 19, 2026, and the opportunity is posted on the SBA’s opportunity website, though specific geographic details and point of contact information are not provided in the data. All work must comply with relevant transportation and water utility standards applicable to the project location.

Wharton-Smith, Inc.

POSTED

about 10 hours ago

DEADLINE

Specialty Systems: Degasification and Odor ControlWharton-Smith, Inc. is seeking a subcontractor to supply and install degasification and odor control air dispersion systems for post-treatment processes, with the work tied to infrastructure improvements at the Cypress Lake WTP Wellfield Raw Water Main in Osceola County, Florida. This opportunity is designated as a Disadvantaged Business Enterprise (DBE) set-aside under the Department of Transportation program, prioritizing participation by certified DBE firms. The North American Industry Classification System code 238220 applies, aligning with plumbing, heating, and air-conditioning contractor services. The solicitation was posted on August 4, 2026, and responses are due by August 19, 2026. All equipment and installations must meet technical requirements for effective odor mitigation and degasification in wastewater treatment applications, though specific performance metrics and system specifications are not publicly detailed in the solicitation. The project location is in Osceola County, Florida, and interested parties must access the full opportunity through the provided SBA portal link.

Wharton-Smith, Inc.

POSTED

about 10 hours ago

DEADLINE

HVAC Exhaust Fan ReplacementThe contract involves the complete removal and disposal of 25 existing exhaust fans and the installation of new approved units, encompassing all necessary mounting, electrical connections, ductwork modifications, and comprehensive functional testing to ensure full operational compliance. This work is part of a larger effort to upgrade ventilation systems and must be performed in strict accordance with approved specifications and safety standards. The solicitation is categorized as a subcontract under NAICS code 238220 and is set aside exclusively for small businesses, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. The contract was posted on August 4, 2026, with a response deadline of August 28, 2026, and is managed by Management & Training Corporation. While specific location details are not provided, the work is intended for dormitory facilities associated with the agency.

Management & Training Corporation

POSTED

about 10 hours ago

DEADLINE

Appliance Installation & Construction ServicesThe contract entails the installation of 33 washing machines, encompassing all necessary plumbing and electrical connections, as well as structural modifications including flooring reinforcement to support the equipment. The scope further requires comprehensive site restoration after installation, such as patching walls, repairing damaged surfaces, and redecorating to return the area to its original condition or better. This work is being procured under a subcontract categorized as a Small Business Set Aside, open exclusively to SBA-certified entities including Small Businesses, Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone Small Businesses, Veteran-Owned Small Businesses, and Service-Disabled Veteran-Owned Small Businesses. The North American Industry Classification System code 238220 indicates the work falls under plumbing, heating, and air-conditioning contractors, reflecting the technical nature of the required services. The opportunity was posted on August 4, 2026, with a response deadline of August 14, 2026, and is managed by ETR/Excelsior Springs Job Corps, though specific location and contact details are not provided in the data. All work must be performed in compliance with federal guidelines for set-aside contracts and the applicable technical standards for commercial appliance installation.

ETR/Excelsior Springs Job Corps

POSTED

about 10 hours ago

DEADLINE

Plumbing and Piping Systems InstallationThe contract is for the installation of plumbing and piping systems, encompassing water supply, drainage, and sanitary piping within buildings or facilities, classified under NAICS code 238220. It is structured as a subcontract with a response deadline of September 1, 2026, and was posted on August 4, 2026. The procurement is set aside for Disadvantaged Business Enterprises under Department of Transportation guidelines, as well as Minority Business Enterprises certified by NMSDC and Woman Business Enterprises certified by WBENC, all under non-federal eligibility criteria. The contracting organization is TKE Engineering, Inc., though specific performance locations and points of contact are not provided in the data. The associated UI link redirects to a broader engineering services solicitation related to the Corydon Well Replacement Project, suggesting this plumbing work supports a larger infrastructure initiative.

TKE Engineering, Inc.

POSTED

about 10 hours ago

DEADLINE

HVAC System InstallationThe contract titled HVAC System Installation is a subcontract dated August 4, 2026, with a response deadline of August 13, 2026, focused on the installation of heating, ventilation, and air conditioning systems for a facility. It is designated under the Small Business Set Aside program with specific eligibility for Small Business, Small Disadvantaged Business, Women-Owned Small Business, SBA-certified HUBZone Small Business, Veteran-Owned Small Business, SBA-certified Service-Disabled Veteran-Owned Small Business, and Alaskan Native Corporation categories. The NAICS code 238220 applies to this contract, indicating it falls under HVAC installation services. The contracting agency is identified as Filanc, though no specific office address or place of performance details are provided. The opportunity is accessible via the provided SBA link and is open exclusively to certified small business entities as defined by the SBA set-aside criteria.

POSTED

about 10 hours ago

DEADLINE

Plumbing and Process Piping InstallationThe contract involves the installation of plumbing systems and process piping for water treatment facilities, specifically integrating ultraviolet UV, microfiltration MF, and reverse osmosis RO technologies. This subcontract is set aside for small businesses under SBA guidelines, with eligibility extended to Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone Small Business, Veteran-Owned Small Business, and Service-Disabled Veteran-Owned Small Business concerns. The North American Industry Classification System code 238220 designates the work under plumbing and heating contractors. The solicitation was posted on August 4, 2026, with responses due by August 13, 2026. The performing entity is Filanc, though specific location details for the place of performance and point of contact are not provided. Interested parties must submit bids through the designated SBA opportunity portal at the provided web link.

POSTED

about 10 hours ago

DEADLINE