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Piping and Ductwork Installation

Active
State & Local

Contract Overview

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

AI Contract Overview

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The contract titled Piping and Ductwork Installation pertains to the installation of refrigerant lines, chilled water piping, and ductwork necessary to support the operation of a new HVAC system. This subcontract is issued by the State of NC - Construction Office under the North Carolina agency and is classified under NAICS code 238220, which designates plumbing, heating, and air-conditioning contractors. Work must be performed in accordance with state specifications and standards, though the exact location of performance is not specified. The solicitation was posted on July 14, 2026, with a response deadline of August 6, 2026, at 7:00 PM, indicating a four-week window for interested parties to submit proposals. The contract is structured as a subcontract, suggesting it may be awarded to a subcontractor working under a prime contractor on a larger state construction project. No set-aside provisions or point of contact details are provided, and the place of performance lacks specific geographic information, requiring potential bidders to seek further clarification. The official solicitation can be accessed through the state’s electronic procurement portal.

General Info

Piping and ductwork installation for NC HVAC system under NAICS 238220, bid deadline August 6, 2026.

Agency

North Carolina → State of NC - Construction OfficeView Agency

NAICS

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

Place of Performance

NC, US

Set-Aside

NONE

Documents

(0)

No documents available

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Timeline

Posted

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Response Deadline

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Organization & Contact Information

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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

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Installation of refrigerant lines, chilled water piping, and ductwork required for new HVAC system operation.

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SLED
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

6 days ago

DEADLINE

in 28 days
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NAICS: 238210
New
SLED
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

6 days ago

DEADLINE

in 28 days
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NAICS: 238220
New
SLED
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

6 days ago

DEADLINE

in 28 days
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NAICS: 238220
New
SLED
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

6 days ago

DEADLINE

in 28 days
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NAICS: 236220
SLED
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

9 days ago

DEADLINE

in 21 days
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NAICS: 327320
SLED
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

9 days ago

DEADLINE

in 21 days
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NAICS: 238210
SLED
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

9 days ago

DEADLINE

in 21 days
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NAICS: 237990
SLED
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

9 days ago

DEADLINE

in 21 days
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