This Solicitation opportunity from South Carolina was posted on April 9, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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HVAC Preventative Maintenance, Service, and Repair

Closed

2522State & Local

Submission Closed05/11/2026, 07:00:00 PM UTC

Contract Overview

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

Active Opportunities Like This One

NAICS: 238220

New

DIBBS

Plumbing and Piping Systems InstallationThe contract is for the installation of potable water, drainage, and sanitary piping systems in new or renovated facilities under the Fluid Handling Division of the Department of Defense. The work is to be performed at a location in New Cumberland with a zip code of 17070-5002 and falls under the NAICS code 238220, which classifies it as plumbing, heating, and air-conditioning contracting. This is a subcontract opportunity with a posted date of August 9, 2026, and a response deadline of August 20, 2026. All proposals must be submitted by the specified deadline to be considered, and the contract involves technical execution of essential building systems to meet operational and safety standards for federal facilities. The solicitation is accessible through the DIBBS platform for qualified subcontractors to review requirements and submit responses.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Plumbing and Piping Systems InstallationThe contract pertains to the installation and connection of comprehensive plumbing and piping systems within a facility located in New Cumberland, Pennsylvania, with a ZIP code of 17070-5002. The scope includes the full installation of water supply lines, drainage networks, and HVAC piping, ensuring all systems are properly integrated and functional. This is a subcontract under the NAICS code 238220, which classifies it as plumbing, heating, and air-conditioning contracting. The solicitation was posted on August 9, 2026, with a response deadline of August 17, 2026, and is managed by the ASC Commodities Division of the Department of Defense. The place of performance is clearly defined, and all work must be completed at the specified location. The contract is accessible through the DIBBS platform for potential bidders.

ASC COMMODITIES DIVISION

POSTED

DEADLINE

Plumbing and Piping Systems InstallationThe contract pertains to the installation of potable water, waste drainage, and gas piping systems within commercial or industrial facilities at Tinker Air Force Base, with a zip code of 73145-8000. The work falls under NAICS code 238220, indicating it is categorized as plumbing, heating, and air-conditioning contracting. This is a subcontract opportunity issued by the Fluid Handling Division of the Department of Defense, and the solicitation was posted on August 9, 2026, with a response deadline of August 20, 2026. Performance of the work is required on-site at Tinker AFB, and all systems must be installed in compliance with applicable codes and standards for safety, efficiency, and operational readiness. Interested parties must submit proposals before the deadline to be considered for award, and no set-aside provisions are specified, meaning the contract is open to all eligible subcontractors regardless of business size or status. The full solicitation details can be accessed via the provided DIBBS link.

FLUID HANDLING DIVISION

POSTED

DEADLINE

Plumbing and Piping Systems Installation

LAND SUPPLIER OPNS VEHICLE SPT

POSTED

DEADLINE

ESJC – FIRE EXTINGUISHER SERVICES

Solicitation # esjc-fire-extinguisher-services

This is a subcontracting opportunity for fire extinguisher inspection and replacement services at the Excelsior Springs Job Corps Center in Missouri, solicited under a Request for Quotation with a submission deadline of August 14, 2026, at 12 p.m. CST. The contract requires quarterly inspections of 175 fire extinguishers located across 23 campus buildings and center-owned vehicles, with full replacement of any used, partially used, or uncharged units. Each extinguisher must be tagged with an inspection label, and all work must comply with the current editions of the National Electrical Code and NFPA Standard No. 101, Life Safety Code, as well as applicable OSHA regulations and state, county, and city codes. The service period runs from October 1, 2026, to September 30, 2027, and performance must occur F.O.B. destination with final acceptance conducted by the center, requiring a signed punch list and submitted warranties before payment. The procurement is set aside for small business entities, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone, Veteran-Owned, and Service-Disabled Veteran-Owned Small Businesses. Bidders must hold an active SAM.gov registration and a Unique Entity ID, and submit a completed bid sheet with a detailed cost breakdown, Missouri-specific licensing and credentials, vendor acknowledgment form, Form W-9, FFATA notice if applicable, anti-lobbying certification, certificates of insurance, and a proposed service schedule. Required certifications include FAR 52.209-6 (debarment), FAR 52.222-41 (Service Contract Act), FAR 52.203-11 (anti-lobbying), and FAR 52.222-55 (minimum wages under EO 14026). Payment will be made within 30 days of invoicing, and no additional charges for packing, delivery, or other incidental costs will be accepted unless explicitly bid and approved. Contractors must adhere to strict conduct rules, including no fraternization with students or staff, prohibition of alcohol, drugs, tobacco, and firearms on site, and compliance with security protocols. The award will be made based on best overall value, not solely on the lowest bid, and ETR reserves sole discretion in evaluation. All bids must be submitted to Michael Bugner at 701 St. Louis Ave., Excelsior Springs, MO

ETR/Excelsior Springs Job Corps

POSTED

DEADLINE

Boiler replacement in IOOF and Administration

Solicitation # boiler-replacement-ioof-administration

The contract seeks a licensed HVAC contractor to replace three boilers across two buildings at the Flint Hills Job Corps Center in Manhattan, Kansas—two units in Building 1 (IOOF) and one high-efficiency unit in Building 2 (Administrative/Academic). The Scope of Work mandates removal of two existing Peerless gas-fired boilers in Building 1 and installation of new units with 1,680,000 B.T.U. input and 1,344,000 B.T.U. output per hour, while Building 2 requires a new 600,000 B.T.U. input, 572,000 B.T.U. output, 94% efficient Energy Star-certified boiler. All work must comply with current Kansas state codes including NEC, NFPA-72, NFPA 101, IBC, IMC, IPC, and IECC, as well as federal EPA regulations 40CFR761 and 40 CFR 61 subpart m, and OSHA 29CFR1926 safety standards. The contractor must install preformed PVC pipe labels with flow direction indicators, secure and store all materials, and ensure compliance with Davis-Bacon wage determinations. Commissioning of the boiler control systems by a qualified agent is required, along with submission of extensive documentation including inspection reports, test results, warranties, commissioning reports, and O&M manuals. Substantial completion must occur within 60 days of the Notice to Proceed, followed by a 30-day closeout period, with all work, including punch-list items, finalized within 120 calendar days of NTP. The contractor must start work within 14 days of NTP and notify the Center at least seven days prior to substantial completion and three workdays before final inspection for walk-throughs and approvals. The contract requires a Certificate of Liability Insurance naming the Center as both Certificate Holder and Additional Insured, current state licensing, and adherence to strict site conduct rules prohibiting fraternization, alcohol, drugs, firearms, and use of center food services. Warranty terms require a 10-year warranty on boiler heat exchangers, a 2-year warranty on all other parts, a 1-year workmanship warranty, and a 1-year preventive maintenance agreement for the Center. Proposals must include a W-9 form and DUNS number, and pricing must be broken down into labor hours, total labor

Serrato Corporation DBA Flint Hills Job Corps

POSTED

DEADLINE

Keystone Lincoln Dorm Water Heater Repair

Solicitation # keystone-lincoln-dorm-water-heater-repair

The contract is for the repair of a specific hot water heater located in the Lincoln dormitory at the Keystone Job Corps Center in Drums, Pennsylvania. The equipment to be repaired is an AquaPlex Turbopower 96, Model #100L400A-TPX with Serial Number F008076, and the work includes replacement or repair of key components such as the blower motor assembly, gas valve, hot surface ignitor, ignitor gasket, and electrode flame rod. The solicitation 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 as defined by the SBA. Contractors must be currently registered and active on Sam.gov to be eligible to respond. Labor standards under the Davis-Bacon Act apply, requiring payment of prevailing wages and submission of certified payroll records. Bidders are required to clearly separate labor and materials costs in their proposals, though no formal pricing schedule, contract value, or estimated budget is provided. The place of performance is fixed at the Keystone Job Corps facility in Drums, PA, and the response deadline is August 14, 2026. No evaluation factors, award methodology, period of performance, or delivery schedule have been specified in the available documentation, and there are no enumerated attachments or packaging requirements outlined. All administrative details, including the solicitation number, contract type, and issuing office, are not formally stated in the provided materials.

Adams & Associates Keystone Red Rock Job Corps

POSTED

DEADLINE

2026-Maui-Dorm Exhaust Fans

Solicitation # 2026- Maui- Dorm Exhaust Fans

This subcontracting opportunity with Management and Training Corporation (MTC) for the Hawaii Job Corps Center – Maui involves the removal and replacement of approximately 25 exhaust fans across three dormitories, requiring full installation, restoration of damaged drywall and plaster, painting to match existing finishes, and comprehensive cleanup. The project is structured as a fixed-price, single lump sum contract with a strict submission deadline of 3:00 PM HST on August 28, 2026, and requires all bids to be submitted via email to Karllene Allen and Mila Handel. Bidders must provide a detailed cost breakout on contractor letterhead, itemizing materials, labor (with categories, hours, and rates), equipment, permits, disposal, testing, commissioning, bonds, subcontractor costs, overhead, profit, and other direct or indirect expenses. A mandatory physical site visit and signature on an attendance roster are required before bid submission, and three references for comparable projects must be provided, with failure to do so potentially disqualifying the bid. The contract value is not specified, but if the bid equals or exceeds $25,000, a 20% bid bond and 100% performance and payment bonds from an A-rated surety are mandatory, along with general liability insurance of $1 million per occurrence and $3 million aggregate, auto liability of $1 million, workers’ compensation of $500,000, and professional liability where applicable. Contractors must comply with prevailing wage requirements under Executive Order 13658, submit weekly certified payroll reports, display bilingual Davis-Bacon posters and the wage determination on-site, and provide two complete operation and maintenance manuals with product data sheets, parts lists, and maintenance protocols, as well as at least two hours of on-site training for facility personnel. All work must adhere to standard commercial packaging practices, follow MTC’s exact shipping instructions, and include proof of shipment documentation upon request. Payment is made through AIA G702 and G703 forms at intervals of completion, with 10% retainage held until substantial completion and formal acceptance by the facility manager or finance director. Substantial completion requires a joint inspection and the creation of a punch list, with final inspection triggered only after written notification of punch list completion. Contractors must also meet federal reporting requirements under FAR clauses, including submission of SF1413, disclosure of executive compensation and first-tier subcontract awards if applicable, and certification of business category under NA

Management & Training Corporation

POSTED

DEADLINE

NJCC Building 32 Boiler Replacement in Vermont

Solicitation # njcc-building-32-boiler-replacement-vermont

This solicitation seeks bids for the replacement of an existing oil-fired boiler at Building 32 of the Northlands Job Corps Center in Vergennes, Vermont, with a new high-efficiency propane steam boiler system that complies with FEMP JCH-814 standards. The scope of work includes full demolition and proper disposal of the current system, installation of the new boiler and gas burner, replacement of associated components such as the duplex boiler feed tank and control panel, condensate tanks, steam traps, Y strainers, check valves, and condensate receivers, along with new boiler feed water piping featuring a reduced pressure backflow preventer, insulation of all piping, and modification of the existing stack to accommodate the new system. The project also requires installation of a propane gas tank, wiring and testing for proper fuel-oxygen mix, boiler water cleaning and skimming, and full system startup and commissioning. The work must adhere to the International Mechanical Code, International Energy Conservation Code, International Plumbing Code, International Fuel Gas Code, National Electric Code, NFPA Life Safety 101, and NFPA 58. All equipment and materials must be quoted F.O.B. destination, with no additional charges for delivery, packaging, or insurance accepted unless explicitly included and approved by ETR. The solicitation is restricted to small business concerns under the SBA’s set-aside program, including Small Disadvantaged Businesses, Women-Owned Small Businesses, HUBZone, Veteran-Owned, and Service-Disabled Veteran-Owned Small Businesses. Respondents must provide a completed Bid Sheet with detailed line-item cost breakdowns for equipment, materials, and labor, along with all required Vermont licensing and credentials, a proposed schedule of work, Form W-9, Vendor Acknowledgement Form, applicable FFATA and Anti-Lobbying certifications, and comprehensive insurance documentation including a Certificate of Liability Insurance naming Center/ETR as certificate holder. Bidders must also certify compliance with FAR clauses addressing ethical conduct, debarment, labor standards including Davis-Bacon and EO 14026 minimum wage requirements, and the Service Contract Act. A walk-through is scheduled for August 7, 2026, and bids are due by 12:00 p.m. on August 20, 2026. The winning bidder must maintain an active SAM.gov registration with a Unique Entity ID, and bonding is required based on contract value: a 100% payment bond for projects over $35,0

Northlands Job Corps Center /ETR

POSTED

DEADLINE

RFQ#3857 Freezer Door Replacement

Solicitation # RFQ#3857

This is a subcontracting opportunity issued by Management & Training Corporation (MTC) for the replacement of three walk-in refrigeration doors at the Charleston Job Corps Center located at 1000 Curtis Price Way, Charleston, West Virginia. The solicitation, identified as RFQ#3857 Freezer Door Replacement, is a fee-for-service procurement requiring a lump sum bid for the complete removal and installation of one replacement cooler door and two replacement freezer doors, including all hardware, gaskets, thresholds, and accessories, as well as proper disposal of existing units and cleanup of the worksite. All work must comply with OSHA safety standards, applicable refrigeration and building codes, and must be coordinated with Charleston Job Corps to minimize operational disruption. The contract is subject to the Service Contract Labor Standards under FAR 52.222-41, which mandates compliance with Wage Determination number WD# 2015-4347 (Rev 29) dated July 8, 2025. Bidders must be certified as a small business under NAICS Code 238220 with a size standard of $19 million in annual revenue and must self-certify under one or more eligible socioeconomic categories including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone, Veteran-Owned, or Service-Disabled Veteran-Owned Small Business. Submission deadline is August 17, 2026, at 3:00 PM EST, and proposals must be submitted via email to Wendy Lawrence at wendy.lawrence@mtctrains.com. To be eligible for award, respondents must include a completed Bid Sheet and Breakdown, a fully executed Supplier Packet containing a W-9, Self-Certification Form, and Acceptance of Terms & Conditions, three references for similar projects, and proof of insurance covering $1 million per occurrence and $3 million aggregate in general liability, $1 million in auto insurance, and $500,000 in workers’ compensation, with MTC, the Department of Labor, and Charleston Job Corps listed as certificate holders and additional insured. First-tier subcontractors exceeding $30,000 must disclose any debarment, suspension, or ineligibility status under FAR 52.209-6. Invoicing must be submitted weekly or bi-weekly with detailed breakdowns, purchase order numbers, pricing, and invoice dates. Contractors are required to adhere to D

Management & Training Corporation

POSTED

DEADLINE

Plumbing and Gas Line Repair

Solicitation # plumbing-gas-line-repair

The contract requires the correction of plumbing and gas system deficiencies at the Earle C. Clements Job Corps Center in Morganfield, Kentucky, to ensure full compliance with the International Plumbing Code and fuel gas safety standards. The awarded contractor must provide all labor, materials, equipment, supervision, and incidentals necessary to complete the work in full operating condition, including specific repairs such as isolating and pressure testing gas lines at Building 305, installing backflow preventers at Buildings 607 and 701, and relocating water piping away from electrical panels at Building 610. All work must include piping, fittings, supports, pressure and leak testing, and full restoration of affected areas. The contractor is also required to deliver two complete operation and maintenance manuals with manufacturer data, certificates of warranties, and provide a minimum of two hours of on-site training for facility staff. The contract is a fixed-price, single lump sum arrangement with an estimated value between $0 and $25,000, and the scope must be completed within sixty consecutive business days after receipt of a written Notice to Proceed, with work commencing no later than five business days after the agreed start date. All bids must be submitted via email by 3:00 PM CST on August 10, 2026, using the MTC Bid for Lump Sum Contract form, accompanied by a detailed cost breakout on company letterhead, including itemized material, labor, equipment, fees, subcontractor costs, overhead, and profit. The solicitation is set aside for small business categories including Small Business, Small Disadvantaged Business, Women-Owned Small Business, HUBZone, Veteran-Owned, and Service-Disabled Veteran-Owned Small Business, and requires the bidder to hold a Unique Entity Identifier and a nine-digit Tax ID and DUNS number. Subcontractors with awards exceeding $30,000 must disclose if they or their principals are debarred or suspended by the federal government. Contractors must submit a fully executed SF 1413 form to certify compliance with construction wage payment requirements and provide certified payroll weekly, in accordance with Executive Order 13658 and applicable wage determinations. Insurance requirements include $1 million general liability per occurrence with $3 million aggregate, $1 million auto coverage, and $500,000 workers’ compensation. If the bid is $25,000 or more, a 20% bid bond and 100% performance

Earle C. Clements Job Corps Center

POSTED

DEADLINE

Irrigation System Inspection and RepairThe contract covers the maintenance, repair, and winterization of underground irrigation systems serving a football field and its surrounding landscape, ensuring year-round functionality and protection against seasonal damage. Work includes routine inspections, identification of leaks or malfunctions, system adjustments, and seasonal winterization procedures to prevent freezing and component failure during colder months. The scope is focused specifically on subsurface irrigation infrastructure, requiring specialized knowledge of piping, valves, controllers, and zoning layouts to sustain optimal water delivery while minimizing waste and damage to turf and vegetation. This is a subcontract under NAICS code 238220, which classifies it under irrigation system installation and repair services. The solicitation was posted on August 9, 2026, with responses due by September 10, 2026. The procurement is managed by the Parks and Recreation agency in Florida, though specific location details for the place of performance and point of contact are not provided. All work must be performed at the designated site associated with the football field and adjacent landscaped areas, and contractors are expected to meet quality and timing standards to ensure uninterrupted service to the facility throughout the year.

Parks and Recreation

POSTED

about 13 hours ago

DEADLINE

in about 1 month

AI Contract Overview

Calhoun County, South Carolina, is seeking qualified and licensed HVAC contractors to submit sealed proposals for preventive maintenance, service, and repair of HVAC systems at various County-owned facilities. The purpose of this solicitation is to secure a vendor capable of maintaining the operational reliability, safety, and efficiency of the County's heating, ventilation, and air conditioning equipment. The contract aims to provide ongoing support to ensure the HVAC systems function properly across multiple locations within the County. The solicitation, titled "HVAC Preventative Maintenance, Service, and Repair," was posted on April 9, 2026, with proposals due by May 11, 2026. The County is looking for a responsible vendor that meets its requirements to establish a contract under this solicitation number 2522. Interested parties can contact Cody Hair, the primary point of contact, via email for further information. This opportunity is open to all qualified contractors, with no set-aside or specific organization type restrictions noted. The services will be performed within South Carolina and information about the solicitation can be accessed through the South Carolina Business Opportunities website.

General Info

Calhoun County seeks licensed HVAC contractors for maintenance, service, and repair at County facilities.

Agency

South Carolina → Calhoun CountyView Agency

NAICS

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

Place of Performance

SC, USA

Set-Aside

NONE

Documents

(0)

No documents available

AI Contract Breakdown

Uniform Contract Format

Timeline

PhaseClosed

PostedApr 9

Solicitation

Response DeadlineMay 11

Deadline has passed

Submission Closed

05/11/2026, 07:00:00 PM UTC

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Organization & Contact Information

AgencySouth Carolina → Calhoun County

Contacts1 person available

OfficeN/A

Organization / Agency

South Carolina → Calhoun County

View Agency Profile

Office AddressN/A

Contacts

Cody Hair

contact@example.gov

Full Description

Calhoun County, South Carolina is soliciting sealed proposals from qualified, licensed HVAC contractors to provide preventive maintenance, service, and repair of heating, ventilation, and air conditioning (HVAC) systems for various County-owned facilities. The intent of this RFP is to establish a contract with a responsible vendor who can ensure reliable operation, safety, and efficiency of County HVAC equipment.