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, July 22 at 2:00 PM EDT

Register Free →

Get CLEATUSFree Trial

Get CLEATUSFree Trial

Search

Top

Back to Contracts

Air Purifier System Supply and Installation

Active

State & Local

Response Deadline08/12/2026, 07:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

AI Contract Overview

Show more

Gaston College is seeking a subcontractor to supply and install commercial air purification units integrated directly into existing HVAC ductwork to enhance indoor air quality across campus facilities. The contract falls under NAICS code 238220, indicating it is related to mechanical insulation work, and is structured as a subcontract opportunity with a response deadline of August 12, 2026. The project requires the procurement of high-efficiency air purification systems designed for commercial environments, along with professional installation that ensures seamless integration with current HVAC infrastructure. Work must be performed at locations determined by Gaston College in North Carolina, though specific site details are not provided. Interested parties must submit proposals by the stated deadline, and while no set-aside type is specified, compliance with all technical, safety, and performance standards for air quality systems is expected. The solicitation was posted on July 14, 2026, and additional details can be accessed through the provided online link.

General Info

Supply and install commercial air purification units in Gaston College HVAC systems by August 12, 2026, in North Carolina.

Agency

North Carolina → Gaston CollegeView Agency

NAICS

238220 - Plumbing, Heating, and Air-Conditioning ContractorsView NAICS

Place of Performance

NC, US

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

No contract breakdown available.

Cannot generate Contract Breakdown because no documents were found from this contract's source.

Timeline

PostedJul 14

subcontract

Response DeadlineAug 12

Submission deadline

Response Deadline

08/12/2026, 07:00:00 PM UTCin 25 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyNorth Carolina → Gaston College

ContactsNo contacts available

OfficeN/A

Organization / Agency

North Carolina → Gaston College

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supply and installation of commercial air purification units integrated with HVAC ductwork to improve indoor air quality.

Similar Contracts

Same NAICS industry code

HVAC Repair Services, System Diagnostics, and Preventive Maintenance Austin State Supported Living CenterThe Health and Human Services Commission is seeking qualified vendors to provide comprehensive HVAC repair services, system diagnostics, and preventive maintenance for approximately 500 units of equipment at the Austin State Supported Living Center located at 2203 W. 35th Street in Austin, Texas. This solicitation requires bidders to attend at least one of two mandatory on-site visits scheduled for July 21 and July 22, 2026, at 10:00 AM Central Time; failure to attend in person and sign the attendance log will result in disqualification. Vendors must check in with security upon arrival and are encouraged to notify the onsite contact, Thomas Chavez, of their attendance. All participants in pre-bid meetings, including conference calls and webinars, must provide their legal business entity name, representative names and titles, and point of contact email to be included in the official attendance record. Requests for clarification must be submitted by July 23, 2026, with responses and addenda posted by July 27, 2026, and a courtesy review of HUB Subcontracting Plans is due by July 28, 2026. Responses to the solicitation are due by August 7, 2026, at 10:30 AM Central Time, with an anticipated contract start date of September 1, 2026. ADA accommodations can be requested at least 72 hours in advance by contacting the sole point of contact listed in the documentation.

Health and Human Services Commission

POSTED

about 13 hours ago

DEADLINE

ITB 2026-005The Oklahoma Turnpike Authority is soliciting bids for a monthly service contract to perform preventive maintenance and repairs on the Daiken HVAC system located at the Will Rogers Archway in Vinita, Oklahoma. Only licensed mechanical contractors are eligible to respond, and the work must ensure the reliable, efficient operation of the heating, ventilation, and air conditioning system serving this critical infrastructure site. The contract requires consistent, scheduled servicing along with prompt response to any breakdowns or performance issues, with the goal of minimizing downtime and maintaining optimal environmental conditions within the facility. Bids must be submitted by the deadline of July 21, 2026, at 3:00 PM, following the solicitation number 47943, which was posted on July 17, 2026. The contract falls under a state-level procurement managed by the Oklahoma Turnpike Authority and is not subject to any specific set-aside programs. Interested parties should access the full solicitation details through the provided online portal, as specific performance standards, response times, reporting requirements, and payment terms will be outlined in the complete document. Contractors must be prepared to demonstrate relevant licensing, experience with similar systems, and the capacity to meet the ongoing maintenance demands of a high-traffic public facility.

Oklahoma Turnpike Authority

POSTED

about 14 hours ago

DEADLINE

Plumbing and Piping Systems InstallationThe contract involves the installation of potable water, drainage, and sanitary piping systems for buildings or infrastructure projects under the State of North Carolina’s Construction Office. The solicitation is classified as a subcontract with the NAICS code 238220, indicating it pertains to plumbing, heating, and air-conditioning contractors. The opportunity was posted on July 17, 2026, and responses are due by August 19, 2026, at 6:30 PM. Work will be performed across various locations within North Carolina, though specific cities or addresses are not detailed. The contract is managed through the state’s electronic procurement platform, with no set-aside provisions indicated, meaning it is open to all eligible subcontractors regardless of business size or demographic classification. All interested parties must submit proposals through the provided electronic portal prior to the deadline.

State of NC - Construction Office

POSTED

about 17 hours ago

DEADLINE

in about 1 month

Plumbing and Piping SystemsThe contract covers the installation of comprehensive plumbing and piping systems for commercial or public works projects, including water supply, drainage, and sanitary piping infrastructure. It is designated as a subcontract under NAICS code 238220 and is associated with the University of North Carolina at Chapel Hill, operating under the state of North Carolina. The solicitation was posted on July 17, 2026, with a deadline for responses set for August 4, 2026, at 8:00 PM. The place of performance and specific location details are not provided, and no set-aside provisions or point of contact information are listed. Interested parties must submit proposals through the official portal linked by the solicitation.

Unc - Chapel Hill

POSTED

about 17 hours ago

DEADLINE

Plumbing and Piping Systems InstallationThe contract titled Plumbing and Piping Systems Installation is a subcontract under the Defense Logistics Agency, part of the Department of Defense, with a NAICS code of 238220 indicating specialty trade contracting for plumbing and heating. It encompasses the full scope of installing plumbing systems including water supply, drainage, and sanitary piping infrastructure for federal facilities or buildings. The contract was posted on July 17, 2026, and the place of performance is unspecified, as are key administrative details such as the point of contact, city, state, or zip code, suggesting the work could be performed at multiple undisclosed locations under DLA oversight. No set-aside classification or type is indicated, meaning it is open to general competition among qualified subcontractors. Access to the official record is available via a DIBBS link, which provides the primary reference for award details and compliance requirements.

Defense Logistics Agency

POSTED

about 17 hours ago

DEADLINE

ITB - Plumbing Upgrades at 1302 Preston (Annex 2) for Harris County Precinct 1Harris County Precinct 1 is soliciting bids for plumbing upgrades at 1302 Preston in Texas, identified by UPIN 24208MF2YX01, under solicitation number 26/0242. The opportunity was posted on July 17, 2026, with responses due by August 10, 2026, at 7:00 PM Central Time. The work involves comprehensive plumbing system improvements at the Annex 2 facility, aimed at enhancing functionality, compliance, and efficiency. All proposals must be submitted through the designated online portal, and potential bidders are encouraged to review all requirements thoroughly before submitting. The point of contact for the project is Maria Heinzmann, who can be reached via email at maria.heinzmann@harriscountytx.gov for inquiries related to the solicitation. The place of performance is located in Texas, and while no specific set-aside provisions or NAICS codes are indicated, contractors must be prepared to meet all technical, safety, and regulatory standards applicable to public infrastructure projects in the state.

POSTED

about 17 hours ago

DEADLINE

LLM26025 - Saskatchewan Polytechnic Moose Jaw - Chiller ReplacementThe Government of Saskatchewan, through SaskBuilds and Procurement, is inviting qualified suppliers to submit bids for the replacement of the chiller at Saskatchewan Polytechnic’s Moose Jaw campus under solicitation number 316-2026. The project requires the supply and installation of a new chiller unit, including the removal and proper disposal or recycling of the existing system, salvage of the compressor installed in 2025, restoration of the roof beneath the unit, crane installation of the new chiller onto the roof, and full mechanical, electrical, and controls integration with the building’s existing infrastructure. All work must result in a fully operational HVAC system compliant with project specifications. A non-mandatory Pre-Tender Site Meeting is available for bidders to gain further insight into the site conditions and requirements. Bidders must be registered on the Government Enterprise Management (GEM) system to access competition documents, submit questions, receive updates, and formally submit their bids. The opportunity was posted on July 17, 2026, and responses are due by August 12, 2026. All amendments and communications will be issued exclusively through the GEM portal. For registration or technical assistance, suppliers are directed to the GEM website and may contact Tina Munro at rfxquestions@gov.sk.ca.

SaskBuilds and Procurement

POSTED

about 18 hours ago

DEADLINE

Plumbing and Piping Systems InstallationThe contract pertains to the installation of comprehensive plumbing and piping systems for facilities under the jurisdiction of Animal Care Services in South Carolina, encompassing water supply, drainage, and gas piping infrastructure necessary for building operations. The work falls under NAICS code 238220, indicating it is classified as a plumbing contractor service, and is structured as a subcontract opportunity with a response deadline of August 4, 2026. Although specific details regarding location, point of contact, or set-aside classifications are not provided, the scope clearly demands qualified subcontractors capable of executing code-compliant plumbing systems in institutional or facility settings. The solicitation is publicly accessible through a procurement portal linked to Greenville County, suggesting local oversight and potential coordination with regional contractors.

ANIMAL CARE SERVICES

POSTED

about 18 hours ago

DEADLINE

Ductwork Modifications and FabricationThe contract involves the fabrication and installation of new ductwork to facilitate damper replacements, requiring precise field measurements, the creation of breakaway joints, and the decommissioning of unused duct branches. All work must adhere to SMACNA standards to ensure proper air handling system performance and compliance with industry best practices. The project is scoped under the NAICS code 238220 for ductwork installation and is classified as a subcontract within the Corrections agency under the state of Florida. The solicitation was posted on July 17, 2026, with a response deadline of August 20, 2026, at 7:00 PM. The place of performance and specific location details are not provided, but the work is expected to occur at a facility operated by the Florida Corrections agency. There is no information on set-aside status or point of contact, and the contract can be accessed via the provided online portal link for further details or submission requirements.

POSTED

about 18 hours ago

DEADLINE

in about 1 month

Fire/Smoke Damper ReplacementThe contract entails the complete removal and replacement of all fire and smoke dampers at the Volusia County Branch Jail, ensuring full compliance with safety standards through the installation of UL-listed units. All work must include seamless integration with the facility’s existing fire alarm system to enable automatic emergency actuation, ensuring timely response during fire incidents. The project requires precise coordination to maintain structural integrity and regulatory compliance throughout the replacement process. This subcontract, classified under NAICS code 238220, is open for bidding with a response deadline of August 20, 2026. The work is governed by the Florida Corrections agency and is performed at the jail facility in Volusia County. All contractors must be prepared to meet stringent safety and operational requirements, including adherence to fire protection codes and system interconnectivity standards, to ensure the jail remains compliant with life safety regulations after completion.

POSTED

about 18 hours ago

DEADLINE

in about 1 month

Volusia County Branch Jail Air Handler-Fire Suppression System Removal, Replacement and UpgradeVolusia County is undertaking a comprehensive, integrated renovation of its Branch Jail facility in Daytona Beach to replace aging and noncompliant building systems that have reached end-of-life. The project involves full replacement of all chilled water air handling units, fire and smoke dampers, the obsolete building automation system, and the fire alarm system, all of which are no longer functional, supported, or code-compliant for a detention environment. The existing HVAC infrastructure, including interconnected ductwork and damper relay panels, is degraded and lacks the ability to isolate smoke events to individual housing pods, posing significant life safety risks. The fire alarm system fails to meet current standards including the Florida Fire Prevention Code, NFPA 72, NFPA 101, and UL 864, and cannot support the required redundant fiber optic loop architecture. All systems will be upgraded simultaneously to modern, UL-rated, corrosion-resistant components with full per-pod smoke isolation and purge capability, integrated into a new, expandable Compass Controls building automation system. Work will be executed while the facility remains fully occupied, requiring strict coordination with security, implementation of fire watch protocols, phased construction, and temporary cooling solutions to maintain operational safety. The County has engaged Above Group Engineering & Consulting as mechanical engineer of record and Dewberry Architects Inc. as architect of record to deliver this high-stakes, single-phase upgrade under solicitation number 26-B-110IF, with proposals due by August 20, 2026.

POSTED

about 18 hours ago

DEADLINE

in about 1 month

Paste Slaker Equipment Supply and InstallationThe contract involves the full scope of supply, delivery, installation, and commissioning of a new paste slaker system at the Courtney Bend Water Treatment Plant, requiring the complete removal of existing equipment and extensive civil modifications to accommodate the new system. Mechanical integration will be necessary to ensure seamless connectivity with current plant infrastructure, followed by comprehensive system testing to validate performance and reliability under operational conditions. All work must comply with industry standards and be executed in a manner that minimizes disruption to ongoing plant functions. The contract is structured as a subcontract under NAICS Code 238220, indicating it pertains to plumbing, heating, and air-conditioning contractors, and is being procured by the City of Independence in Missouri. The solicitation was posted on July 17, 2026, with proposals due by September 3, 2026, at 7:00 PM. While specific details such as point of contact and exact location are not provided, bidders are expected to review the official listing at the provided public purchase link for additional requirements, technical specifications, and compliance criteria necessary to submit a responsive bid.

City of Independence

POSTED

about 18 hours ago

DEADLINE

in about 2 months

More opportunities from North Carolina → Gaston College

Same awarding agency

Commissioning and As-Built DocumentationThe contract encompasses the commissioning of mechanical systems, requiring functional testing, system balancing, and startup activities to ensure all installations operate as designed. The contractor is responsible for delivering comprehensive as-built drawings that accurately reflect the final configuration of all mechanical components after installation and testing. These deliverables must align with the project's technical specifications and serve as official records of the completed work. The scope emphasizes precision and documentation, with the final as-built drawings serving as critical references for future maintenance and facility operations. This subcontract is posted under NAICS code 541690 and is issued by Gaston College in North Carolina, with a response deadline of August 12, 2026. The solicitation was made available on July 14, 2026, and is accessible via a public portal. While no specific location or point of contact is provided, performance is expected to occur at a site managed by Gaston College. Bidders must demonstrate experience in mechanical commissioning and documentation processes to meet the requirements, with an emphasis on accuracy, timeliness, and compliance with industry standards for system validation and recordkeeping.

Other Scientific and Technical Consulting Services

POSTED

DEADLINE

Mechanical Equipment and Material SupplyGaston College is seeking qualified suppliers to provide mechanical equipment and materials, including boilers, pumps, controls, air purifiers, and associated components, all of which must comply with detailed project specifications and adhere to a strict delivery schedule. The solicitation, posted on July 14, 2026, is structured as a subcontract and requires responses no later than August 12, 2026, at 7:00 PM. The NAICS code 423720 indicates the procurement falls under wholesale trade of HVAC and refrigeration equipment. The place of performance and agency location are not specified beyond North Carolina, and no set-aside provisions or point of contact details are provided. Interested parties must review the full solicitation through the provided link to ensure full alignment with technical, logistical, and compliance requirements.

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

POSTED

DEADLINE

Electrical Work for Mechanical SystemsThe contract encompasses electrical rough-in, wiring, disconnects, and grounding services for boilers, pumps, controls, and air purifiers, requiring seamless coordination with mechanical trades to ensure integrated system functionality. All work must be performed in alignment with established standards for safety, efficiency, and interoperability between electrical and mechanical components, with particular emphasis on proper installation practices that support long-term operational reliability. The solicitation is classified as a subcontract under NAICS code 238210, issued by Gaston College in North Carolina, with a response deadline of August 12, 2026. The work is expected to take place at an unspecified location within the state, and while no set-aside details or point of contact are provided, interested parties can access additional information through the official solicitation portal.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Building Automation and Control SystemsThe contract involves the installation and programming of digital control systems for boilers, pumps, and air purifiers, with full integration into existing building management systems to enable remote monitoring and operational oversight. The work requires precise coordination to ensure seamless communication between the equipment and the central control platform, supporting efficient energy use, predictive maintenance, and real-time performance tracking across the facility. All systems must meet technical specifications for reliability, scalability, and interoperability with current infrastructure. This is a subcontract under the NAICS code 238220, issued by Gaston College in North Carolina, with a response deadline of August 12, 2026. The solicitation was posted on July 14, 2026, and the place of performance location is unspecified, indicating the work will be carried out at facilities managed by or affiliated with the college. While no set-aside or organizational type details are provided, the scope emphasizes technical expertise in building automation, requiring qualified vendors capable of delivering and commissioning integrated control solutions under a subcontractor role.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Pump and Piping System IntegrationThe contract involves the supply, installation, and precise alignment of new pumps along with associated piping systems to support a boiler addition, including all necessary valves, strainers, and vibration isolation components to ensure system efficiency and longevity. The work is scoped to integrate these elements seamlessly into the existing infrastructure, requiring technical expertise in fluid dynamics, mechanical alignment, and compliance with operational standards for heating systems. All materials and labor must meet specified performance criteria to guarantee reliable operation under expected loads and environmental conditions. The contract is classified as a subcontract under NAICS code 238220, issued by Gaston College in North Carolina, with a posted date of July 14, 2026, and a response deadline of August 12, 2026. Performance location details are unspecified, but work is expected to occur at a facility associated with the college’s infrastructure expansion. Interested parties must submit proposals prior to the deadline, with no set-aside requirements indicated, and all submissions should reflect full compliance with the technical and operational specifications outlined for the pump and piping integration project.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Boiler System InstallationThe contract involves the complete removal of existing steam equipment and the installation of new commercial boilers, with full integration into the facility's HVAC systems, including all associated piping, venting, and related infrastructure. The work requires precise coordination to ensure seamless operation between the new boilers and existing climate control systems, followed by comprehensive startup testing to validate performance, safety, and efficiency standards. The project is classified under NAICS code 238220, indicating it falls within the mechanical contracting sector, and is structured as a subcontract opportunity. The contract was posted on July 14, 2026, with a response deadline of August 12, 2026, and is sponsored by Gaston College in North Carolina. While specific location details are not provided, the place of performance is understood to be at a facility operated by the college. The solicitation does not designate a set-aside type or specify a point of contact, and all responses must be submitted via the provided online portal before the deadline. The scope demands experienced contractors capable of managing complex system replacements with adherence to commercial building and mechanical codes.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

Lena Sue Beam Boiler Addition ProjectThe Lena Sue Beam Boiler Addition Project involves replacing the existing steam-powered heating system with a new hot water heating system across the Lena Sue Beam building, including the full installation of associated mechanical, electrical, and plumbing equipment. As part of the project, air purifiers will be integrated into the building’s air handlers to improve indoor air quality. The solicitation, issued by Gaston College under the North Carolina state entity, is open for bids with a response deadline of August 12, 2026, and was posted on July 14, 2026. The work is to be performed entirely in North Carolina, with Dashawn Biddy designated as the primary point of contact for inquiries. This procurement is categorized as a state, local, or educational agency solicitation and does not specify any small business set-aside provisions.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE