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 →

Get CLEATUSFree Trial

Get CLEATUSFree Trial

Search

Top

Back to Contracts

Mechanical Insulation and Ductwork Services

Active

State & Local

Response Deadline09/03/2026, 08:00:00 PM UTC

Contract Overview

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

AI Contract Overview

Show more

The contract titled Mechanical Insulation and Ductwork Services seeks a subcontractor to supply and install ductwork, insulate piping, and seal air distribution systems for a public construction project under the State of North Carolina's Construction Office. The work will be performed in an unspecified location within the state, with all tasks required to meet applicable mechanical and energy efficiency standards. The solicitation was posted on July 31, 2026, and responses must be submitted by September 3, 2026, with no set-aside provisions specified. The North American Industry Classification System code 238290 applies, indicating the work falls under other building equipment contractors. Interested parties should access the full solicitation details via the provided state portal for technical specifications, performance requirements, and compliance guidelines before submitting a bid.

General Info

Subcontractor to install ductwork and insulate piping per North Carolina energy standards, bid due September 3, 2026.

Agency

North Carolina → State of NC - Construction OfficeView Agency

NAICS

238290 - Other Building Equipment 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 31

subcontract

Response DeadlineSep 3

Submission deadline

Response Deadline

09/03/2026, 08:00:00 PM UTCin about 1 month

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 → State of NC - Construction Office

ContactsNo contacts available

OfficeN/A

Organization / Agency

North Carolina → State of NC - Construction Office

View Agency Profile

Office AddressN/A

ContactsNo contact information available

Full Description

Show more

Supply and installation of ductwork, insulation for piping, and sealing of air distribution systems.

Similar Contracts

Same NAICS industry code

Waterfront Elevator Controls - BESThe contract entails the replacement of outdated elevator controllers and door closers for the Bell St. Garage elevators, specifically units N4 and N5, along with associated modifications to elevators E2 and E3. This project includes the installation of new ceiling fixtures and lighting systems, as well as critical upgrades to meet current safety and building codes. Required modifications involve the addition of shut-off switches, enhanced ventilation systems, integrated fire alarm connectivity, and improved pit lighting to ensure operational safety and regulatory compliance. The work is part of a broader modernization effort coordinated by the Port of Seattle under the Waterfront Project Management office, aimed at extending the service life and reliability of aging elevator infrastructure. All work is expected to adhere to industry standards for commercial elevator systems, with particular attention to accessibility, emergency function, and system integrity.

Waterfront Project Management

POSTED

DEADLINE

Lock and Door Hardware Installation ServicesThe contract involves the on-site installation of anti-ligature locks, panic devices, and associated door hardware across multiple Health and Human Services Commission facilities in Texas, with work initially focused in San Antonio and potentially extending to other locations within the state. Only qualified technicians with the appropriate expertise will be permitted to perform the installations, ensuring compliance with safety and security standards required in institutional environments. All work must be completed in accordance with facility specifications and operational constraints, requiring flexibility for travel and scheduling to minimize disruption to ongoing services. Subcontractors must submit proposals by the deadline of August 14, 2026, at 4:30 PM, under the NAICS code 238290 for other specialty trade contractors. The solicitation is issued by the Texas Health and Human Services Commission and is accessible through the Texas SmartBuy portal. While no set-aside provisions are specified, bidders are expected to demonstrate capability in handling sensitive installations, adherence to safety regulations, and experience with similar public sector projects. Travel and on-site logistics are the responsibility of the contractor, and successful proposers will be expected to coordinate closely with facility staff to ensure seamless implementation.

Health and Human Services Commission

POSTED

DEADLINE

Exterior Caulking InstallationThe contract entails the installation of exterior caulking on sculptures and architectural elements, requiring precise adherence to manufacturer specifications and the Clean and Seal Checklist. Work must include the use of backer rod wherever necessary to ensure proper sealant performance and longevity, with all procedures carried out to meet industry standards for weather resistance and durability. The project is classified under NAICS code 238290, reflecting its focus on other specialty trade contracting, and is structured as a subcontract under Gwinnett County Government in Georgia. Proposals must be submitted by the response deadline of August 20, 2026, with the solicitation posted on July 31, 2026. The work is to be performed at an undetermined location within Georgia, and no specific set-aside provisions or contracting preferences are indicated. Interested parties should access the official UI link for further details, though no point of contact or physical address information is provided for direct inquiries.

Gwinnett County Government

POSTED

DEADLINE

AED Installation and On-Site Deployment ServicesThe contract involves the installation of 89 automated external defibrillator units across school facilities within Richmond County, with full compliance to safety and accessibility standards. Each unit must be securely mounted, properly labeled with clear signage, and protected from environmental factors such as moisture, dust, and extreme temperatures. The contractor is required to coordinate directly with school staff to determine optimal placement locations in alignment with established emergency response plans, ensuring rapid access during critical situations. All installations must be completed in a manner that integrates seamlessly with existing school infrastructure and operations. The work is solicited as a subcontract under NAICS code 238290, with a submission deadline of September 2, 2026. While the exact location details and point of contact are not specified, the performance is limited to facilities under the jurisdiction of the Richmond County Board of Education in Georgia. The contract does not indicate a set-aside status or specific eligibility requirements beyond standard subcontracting procedures, and all work must be executed in compliance with state and local safety regulations. The timeline allows for planning and execution over a period of approximately six months from the posting date in July 2026.

Richmond County Board of Education

POSTED

DEADLINE

in about 1 month

Garage Door Safety Devices for Fire Stations

Solicitation # 2026-IFB-052

The Village of Schaumburg, Illinois, is issuing a solicitation for garage door safety devices to be installed at its fire stations, identified by solicitation number 2026-IFB-052. This procurement is managed by the Engineering and Public Works department and is open for responses until August 21, 2026, with inquiries directed to Richard Hoke, Project Manager, and Jillian Ostman, Purchasing Supervisor. As one of the largest economic centers in Illinois outside Chicago, Schaumburg supports a daytime population of 150,000, thousands of businesses, and extensive infrastructure including industrial, office, and retail space, making reliable public safety equipment essential. The project requires equipment that meets safety standards for high-traffic emergency facilities, with performance limited to locations within Illinois. The solicitation is classified under SLED government procurement and is aimed at ensuring operational safety and compliance in fire station operations without specifying a set-aside for small or disadvantaged businesses.

Engineering and Public Works

POSTED

DEADLINE

Master Locksmith Services (Hourly Labor)The contract entails the provision of skilled master locksmith services on an as-needed basis across municipal facilities in Florida, focusing on essential tasks such as key cutting, lock installation and replacement, and repair of doors and frames. All work must comply with city-mandated key control procedures to ensure security and accountability. Services are to be delivered under an hourly labor arrangement, with no fixed schedule, allowing for flexible response to operational needs as they arise. The work is classified under NAICS code 238290 and is structured as a subcontract, with a response deadline of August 19, 2026, and the solicitation posted on July 31, 2026. Performance location spans various municipal sites under the jurisdiction of the Florida Public Works agency, with no specific office address or point of contact provided in the listing.

POSTED

DEADLINE

In-Truss Escalator Modernization (Units C 49-51, C 52-54, C 59-60)The contract involves the modernization of existing escalator trusses at the Georgia World Congress Center Authority, specifically targeting units C 49-51, C 52-54, and C 59-60, with work focused on mechanical and electrical upgrades rather than full replacement. This includes the installation of new motors, control systems, and enhanced safety features integrated directly into the current truss structures to improve performance, reliability, and compliance with modern standards. The work is scoped to preserve the existing infrastructure while updating critical components to extend the operational life of the escalators and ensure continued safe functionality for high-volume pedestrian traffic. The solicitation is classified as a subcontract under NAICS code 238290, indicating it falls under other building construction specialties, and is open for responses until August 27, 2026. While no set-aside type or organizational requirements are specified, the project is being managed by the Georgia World Congress Center Authority with performance expected on-site at their facility. All interested parties must submit proposals by the deadline to be considered for award, with detailed technical and logistical plans required to demonstrate the ability to execute the upgrades without disrupting facility operations.

Georgia World Congress Center Authority

POSTED

DEADLINE

Elevator and Conveying Systems InstallationThe contract pertains to the installation, maintenance, and repair of elevators, lifts, and escalators within public buildings in Connecticut, under the oversight of the Public Works agency. It is categorized as a subcontract with a NAICS code of 238290, indicating specialized construction services related to building equipment. The solicitation was posted on July 31, 2026, and responses are due by August 14, 2026, at 3:00 p.m., leaving a two-week window for interested parties to submit proposals. Work must be performed within public buildings across the state, with no specific location designated beyond the state boundary. The contract does not specify a set-aside status, meaning it is open to all qualified contractors regardless of business size or ownership characteristics. All performance and compliance obligations are tied to the technical and safety standards applicable to vertical transportation systems in publicly funded facilities.

POSTED

DEADLINE

Sheet Metal Fabrication and InstallationThe contract pertains to the fabrication and installation of sheet metal components, encompassing ductwork, flashing, roofing, and architectural elements, under the NAICS code 238290. It is classified as a subcontract and is managed by the Public Works agency in Connecticut, with a posted date of July 31, 2026, and a response deadline of August 14, 2026, at 3:00 PM. The place of performance and specific location details are not provided, nor are contact details for the point of contact, though the contractual activity is accessible via a public procurement portal link. There is no set-aside designation indicated, and the contract is open to eligible subcontractors seeking to perform work on the specified sheet metal systems.

POSTED

DEADLINE

Security Door and Access Control Hardware UpgradeThe contract titled Security Door and Access Control Hardware Upgrade involves the installation or retrofit of secure entry doors, electromagnetic locks, and card readers, with full integration into existing federal access control systems. This work is specifically targeted at enhancing physical security infrastructure to meet stringent federal standards, ensuring seamless compatibility with current authentication and monitoring platforms. The scope is focused on upgrading hardware components at a single location in Washington, D.C., with a ZIP code of 20220, and requires precise technical execution to maintain operational continuity during deployment. This is a subcontract awarded under a Small Business Set Aside, classified under NAICS code 238290, which designates it for small business concerns. The solicitation was posted on July 31, 2026, with responses due by August 31, 2026, at 5:00 p.m. The contracting entity is the Department of the Treasury through its Treasury Operations division, indicating the project supports federal security obligations. All work must comply with federal regulations governing access control systems, and vendors must demonstrate expertise in both hardware integration and system interoperability within secure government environments.

Treasury Operations

POSTED

DEADLINE

Painting and Corrosion ProtectionThe contract involves surface preparation, rust removal, priming, and the application of anti-corrosive coatings specifically to protect a gate structure located in a marine environment, ensuring long-term durability against saltwater exposure and harsh coastal conditions. Work must be performed in strict compliance with industry standards for corrosion protection, using materials and techniques suitable for high-moisture, high-salinity settings to maintain structural integrity and operational reliability. This is a subcontract classified as a Small Business Set Aside under NAICS code 238290, reserved exclusively for small businesses, and is managed by the Department of Homeland Security through Base Charleston. The solicitation was posted on July 31, 2026, with responses due by August 18, 2026, and the work is to be performed at a location in Charleston with a zip code of 29401. All parties must adhere to the requirements specified in the solicitation, and any proposals must demonstrate capability to execute the full scope of coating work in a marine setting within the established timeline.

Base Charleston

POSTED

DEADLINE

Gate Mechanical and Structural RepairThe contract titled Gate Mechanical and Structural Repair requires the repair or replacement of damaged components of a front gate, including hinges, latches, locking mechanisms, and metal framing, with specialized work involving welding and precise alignment to restore full functionality. The scope focuses on mechanical and structural integrity, ensuring the gate operates securely and safely. This subcontract is designated as a Small Business Set Aside under the SBA program, specifically reserved for small businesses, and is classified under NAICS code 238290 for other specialty trade contractors. The opportunity was posted on July 31, 2026, with responses due by August 18, 2026, at 3:00 PM. Performance is required at the location in Charleston, South Carolina, with a ZIP code of 29401, under the oversight of the Department of Homeland Security through Base Charleston.

Base Charleston

POSTED

DEADLINE

More opportunities from North Carolina → State of NC - Construction Office

Same awarding agency

Specialty Equipment and Material SupplyThe State of North Carolina through its Construction Office is seeking qualified subcontractors to supply specialized HVAC equipment and materials for system repairs, including units, compressors, coils, thermostats, ductwork, insulation, and refrigerants. This subcontract opportunity is classified under NAICS code 423730 and is open for responses until September 3, 2026, with proposals due by 8:00 PM Eastern Time. The materials must meet technical specifications required for repair and replacement applications across state-owned facilities, though specific locations for performance are not detailed. The solicitation is not set aside for any particular demographic or small business category, and all interested parties must ensure compliance with state procurement standards. Further details and submission instructions are available through the official state procurement portal.

Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers

POSTED

DEADLINE

in about 1 month

Testing, Adjusting, and Balancing (TAB) ServicesThe contract seeks specialized Testing, Adjusting, and Balancing (TAB) services to ensure HVAC systems meet code compliance and operate at full functionality after repairs. This includes post-repair testing, airflow balancing, comprehensive system diagnostics, and performance verification to confirm that all components function as designed and meet required standards. The work is critical for validating system efficiency, indoor air quality, and regulatory adherence across state-owned facilities. This subcontract, posted by the State of North Carolina’s Construction Office under NAICS code 541330, is open for responses until September 3, 2026. No specific set-aside provisions or organizational type restrictions are indicated. The place of performance and point of contact details are unspecified, but the work will be conducted across various locations within North Carolina under the oversight of the state’s construction authority. Interested parties must submit proposals through the official portal prior to the deadline to be considered for award.

Engineering Services

POSTED

DEADLINE

in about 1 month

Plumbing and Piping Services for HVAC Hydronic SystemsThe contract pertains to the installation or repair of hydronic piping, condensate drains, and refrigerant lines essential for HVAC system operation, categorized under NAICS code 238240 for plumbing and heating services. It is structured as a subcontract opportunity issued by the State of North Carolina’s Construction Office, with a posted date of July 31, 2026, and a response deadline of September 3, 2026. While no specific location or set-aside designation is provided, the work is expected to support state-level infrastructure projects requiring compliant and reliable hydronic and refrigerant system integration. All bids must be submitted through the official state portal by the stated deadline to be considered.

POSTED

DEADLINE

in about 1 month

Electrical Systems Support for HVAC IntegrationThe contract involves the electrical wiring, controls, and power integration necessary for the installation and operation of HVAC units, encompassing the full scope of thermostat installation, control panel configuration, and circuit connections to ensure seamless electrical functionality. This work requires precise coordination between electrical systems and HVAC equipment to meet performance, safety, and code compliance standards across all installations. Issued as a subcontract by the State of North Carolina’s Construction Office under NAICS code 238210, the solicitation was posted on July 31, 2026, with a response deadline of September 3, 2026. The work is to be performed across unspecified locations within the state, and interested parties must submit proposals prior to the listed deadline through the provided state portal. There is no set-aside designation, and the contract does not specify additional organizational or geographic restrictions beyond general state-wide performance requirements.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

in about 1 month

HVAC System Repair and ReplacementThe contract requires the repair or replacement of HVAC systems in two skyway bridges, encompassing full diagnostic assessments, replacement of faulty or outdated components, systematic testing of installed equipment, and verification of compliance with applicable standards. Work must ensure reliable climate control and safety within the bridges, with all tasks performed to meet operational and regulatory requirements. The project demands technical expertise in commercial HVAC systems and adherence to strict performance and safety benchmarks. This is a subcontract opportunity issued by the State of North Carolina’s Construction Office, with a posted date of July 31, 2026, and a response deadline of September 3, 2026. It falls under NAICS code 238220, which classifies it within the HVAC contracting sector. The place of performance is within North Carolina, though specific locations are not detailed. Bidders must prepare submissions before the deadline to be considered for award, with no set-aside preferences indicated. All work is expected to be completed in accordance with state-mandated construction and maintenance protocols.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

in about 1 month

North Carolina Department of Administration

Solicitation # SCO-25-30410-01A

The North Carolina Department of Administration, through its Construction Office, has issued a solicitation for the HVAC system installation and related services at the Nature Research Center's Skyway Bridge, with the solicitation number SCO-25-30410-01A. The contract is open to qualified contractors seeking to provide comprehensive heating, ventilation, and air conditioning solutions for this state facility located in North Carolina, with all performance obligations to be fulfilled within the state. The solicitation was posted on July 31, 2026, and responses are due by September 3, 2026, at 8:00 PM Eastern Time. There is no set-aside designation specified, meaning the opportunity is open to all eligible bidders regardless of business size or ownership characteristics. Kadisha Molyneaux is listed as the primary point of contact for inquiries related to the solicitation, and the contract falls under the jurisdiction of the State of North Carolina's procurement process. While no NAICS code or specific set-aside details are provided, the work will require adherence to state construction standards and facility specifications for a high-profile public building. Interested parties must submit their proposals through the official state procurement portal prior to the deadline, and detailed technical and compliance requirements can be accessed via the provided UI link. The project is part of the state's ongoing infrastructure and facility modernization efforts to ensure optimal environmental conditions within its public research facilities.

Plumbing, Heating, and Air-Conditioning Contractors

POSTED

DEADLINE

in about 1 month

Project Management and Prime Contract OversightThe contract titled Project Management and Prime Contract Oversight requires comprehensive coordination of all project activities including permitting, scheduling, and subcontractor management under the authority of North Carolina General Statutes Chapter 87 Section 1. The successful bidder will serve as the primary point of responsibility for ensuring all phases of the construction project are executed in full compliance with state regulations and contractual obligations, maintaining accountability for timelines, quality control, and regulatory adherence. This subcontract is tied to a North Carolina state construction initiative and demands strict alignment with NC GS 87-1 standards governing licensed contractors and project oversight. The solicitation was posted on July 28, 2026, with a response deadline of August 27, 2026, and is classified under NAICS code 236220 for commercial and institutional building construction. While specific location details for performance are not provided, the work is being managed by the State of North Carolina’s Construction Office and will require adherence to all state-mandated protocols for public infrastructure projects. The contract does not specify a set-aside classification, indicating open competition for qualified contractors capable of managing complex, compliance-driven construction environments. All parties must be prepared to demonstrate proven experience in prime contract oversight and a documented history of successfully navigating North Carolina’s regulatory framework for construction projects.

Commercial and Institutional Building Construction

POSTED

DEADLINE

Ready-Mix Concrete SupplyThe contract is for the supply of ready-mix concrete specifically intended for equipment pads and foundations under a subcontract arrangement with the State of NC Construction Office. The solicitation was posted on July 28, 2026, with a response deadline of August 27, 2026, at 7:00 PM. The North American Industry Classification System code 327320 identifies the work as related to concrete product manufacturing. Performance location details are not specified, and no set-aside provisions or organizational type classifications are provided. The contract is accessible through the official state procurement portal, and no point of contact information has been included in the public listing.

Ready-Mix Concrete Manufacturing

POSTED

DEADLINE

Electrical Conduit and InterconnectionThe contract requires the installation of underground conduits, pulling of wiring, and the connection of generators and switchgear to the main power grid and associated control systems, ensuring full integration with existing electrical infrastructure. Work must comply with all relevant codes and standards for safety, reliability, and long-term operational efficiency, with performance expected at a location within North Carolina, though specific site details are not provided. The subcontract is under the NAICS code 238210 for electrical contracting and is managed by the State of North Carolina’s Construction Office. The solicitation was posted on July 28, 2026, with a response deadline of August 27, 2026, at 7:00 PM Eastern Time. No set-aside status is designated, and there is no specific point of contact listed. Interested parties must submit proposals through the official state portal at the provided link, and all work must be completed in accordance with state construction and electrical regulations. The scope demands skilled labor for underground work, precise electrical terminations, and coordination with utility and control systems, requiring proven experience in similar large-scale power infrastructure projects.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE

Site Work and GradingThe contract titled Site Work and Grading requires comprehensive site preparation activities including clearing, grading, and site conditioning to facilitate the proper placement of equipment. Work must encompass erosion control measures, installation of drainage systems, and construction of access roads to ensure safe and efficient operations. The project is solicited as a subcontract under NAICS code 237990 and is administered by the State of NC - Construction Office, with performance expected within North Carolina. Responses are due by August 27, 2026, with the solicitation posted on July 28, 2026, and details available through the state’s procurement portal. There is no designated set aside or organizational type specified for this opportunity.

Other Heavy and Civil Engineering Construction

POSTED

DEADLINE

Equipment Foundations and Concrete WorkThe contract entails the design and construction of reinforced concrete foundations specifically for generators, switchgear, and E-House installations, all in strict accordance with detailed engineering specifications. This work is part of a subcontract under the State of NC Construction Office and is classified under NAICS code 238110, which pertains to foundation and building exterior contractors. The scope requires precise execution to meet structural and safety standards for heavy electrical equipment, with all materials and methods adhering to approved technical guidelines. The solicitation is open for responses through August 27, 2026, and performance will occur within North Carolina, though specific location details are not provided. The project is managed by the North Carolina state agency, and potential bidders must navigate the online portal linked for full submission requirements and documentation.

Poured Concrete Foundation and Structure Contractors

POSTED

DEADLINE

Switchgear and E-House Electrical InstallationThe contract involves the supply, assembly, and installation of switchgear control systems within an E-House structure, with full integration into existing generator systems and the broader site power distribution network. This effort requires technical expertise in electrical systems design, precise on-site assembly, and seamless coordination with power generation assets to ensure operational reliability and compliance with industry standards. All work must be completed within the designated E-House enclosure, which serves as the central housing for critical electrical controls. This subcontract is issued by the State of North Carolina’s Construction Office under NAICS code 238210, which classifies electrical contracting services. The solicitation was posted on July 28, 2026, with a firm response deadline of August 27, 2026. Performance will occur at an unspecified location within North Carolina, and while details such as the exact site, point of contact, or set-aside status are not provided, the scope demands experienced contractors capable of managing complex electrical integrations in a controlled industrial environment. Bidders are expected to demonstrate proven capability in similar installations and adherence to state-level construction and safety protocols.

Electrical Contractors and Other Wiring Installation Contractors

POSTED

DEADLINE