This Government Contract opportunity from California was posted on August 14, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Mechanical / HVAC Systems

Closed

State & Local

Submission Closed09/11/2026, 09:00:00 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

SLED

Fuel Tank System Installation

CAMBR - City of Cambridge

POSTED

DEADLINE

COC-CIFB-FY27-31222: Fuel Tank System Improvements at DPW, Cemetery, and East Cambridge Fire House

Solicitation # BD-27-1144-CAMBR-CAMBR-133864

Solicitation BD-27-1144-CAMBR-CAMBR-133864, issued by the City of Cambridge, Massachusetts, seeks contractors for fuel tank system improvements at three specific locations: the Department of Public Works, the Cemetery, and the East Cambridge Fire House. This project falls under NAICS code 238220 and was posted on October 1, 2026, with a response deadline of October 22, 2026. Detailed specifications and submission requirements are managed through the City's e-Procurement Portal. Administrative oversight for the contract is handled by Purchaser Vilsabel David, with Natalie Sullivan serving as the primary administrative and billing contact. While the solicitation identifies the scope of work across the three Cambridge sites, the specific contract value and unit pricing are not disclosed in the provided data. All bids and related documentation must be processed via the official OpenGov procurement portal for the City of Cambridge.

CAMBR - City of Cambridge

POSTED

DEADLINE

HVAC & BAS (Building Automation)

Trillium Lakelands District School Board

POSTED

DEADLINE

Trillium Lakelands District School Board

POSTED

DEADLINE

VALVE, FLOAT, WATER CLOS

Solicitation # SPE8E8-27-T-0083

DDSP NEW CUMBERLAND FACILITY

POSTED

DEADLINE

Replace HVAC Systems in the following buildings on our campus –1.) 1091 – Glazing/Welding/Heavy Mechanics Bldg

Solicitation # 26-140

Adams & Associates, Inc., operating for the U.S. Department of Labor, is soliciting a single lump sum contract to replace a failing pad-mounted gas-fired packaged HVAC unit at the Atterbury Job Corps Center in Edinburgh, Indiana. Located at the south exposure of Building 1091 (Glazing, HEO, Welding), the existing 10-ton Carrier unit from 2002 must be replaced with a new 12.5 SEER unit utilizing non-R22 refrigerants, such as R-410A or R-454B. The scope of work includes reusing existing electrical disconnects, ductwork, and thermostat wiring, while the old unit and recovered refrigerant must be labeled and left at the maintenance building for parts. Prospective bidders must attend a mandatory site visit on September 23, 2026, and submit typed proposals on company letterhead by October 5, 2026. Required documentation includes a detailed cost breakdown, a timeline for completion, a W9, a completed vendor questionnaire, proof of a valid Indiana Contractor's License, and insurance certificates naming Adams and Associates, Inc. as an additional insured. All vendors must possess a valid Unique Entity ID and active SAM.gov registration. Award will be based on best value, evaluated across price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). The selected contractor must comply with the Davis Bacon Act wage determinations, EPA, and OSHA regulations. Performance begins within 14 days of the Notice to Proceed, with a sequenced construction schedule due within 10 days. The contract includes a one-year workmanship guarantee and manufacturer warranties. Final payment is subject to Net 30 terms and requires the submission of a completed SF 1413, certified payroll records, and a subcontractor release of claims.

Adams & Associates, Inc.

POSTED

DEADLINE

CBP#3980 Cast Iron Replacement (Truth Dorm)

Solicitation # CBP#3980

Management & Training Corporation (MTC) is seeking bids for a subcontracting opportunity, solicitation CBP#3980, to perform cast iron sanitary piping replacement at the Charleston Job Corps Center in Charleston, West Virginia. The project involves providing all labor, materials, equipment, and supervision to remove and replace damaged 4-inch no-hub cast-iron sanitary stacks and piping within Room H-121, and potentially rooms H-136, H-138, H-140, and H-142. The scope of work includes installing temporary debris barriers, demolishing approximately 40 cinder blocks for access, replacing the piping in accordance with plumbing codes, and restoring the cinder block walls to a paint-ready surface. This is a fixed-price, single lump sum contract with an estimated value between $25,000 and $100,000. Bids are due by October 5, 2026, and must be submitted via email to the designated points of contact. To be considered, bidders must complete a physical site visit and sign the attendance roster. Required submission documents include a bid sheet, a detailed cost breakout on company letterhead, and a bid bond guarantee equal to 20 percent of the base bid for projects $25,000 or more. Award decisions will be based on overall best value. Awarded contractors for projects $25,000 or more must provide performance and payment bonds totaling 100 percent of the contract price from a surety with at least an A- rating. Compliance requirements include adherence to Davis-Bacon Act prevailing wages, submission of an SF 1413 Statement and Acknowledgement, and completion of the MTC Supplier Self-Certification form. Contractors must provide a 12-digit Unique Entity ID (UEI) and a 9-digit Tax ID. First-tier subcontractors with awards exceeding $30,000 must disclose any federal debarment or suspension status per FAR 52.209-6. The opportunity is set aside for various small business categories, including SDB, WOSB, HUBZone, VOSB, and SDVOSB.

Management & Training Corporation

POSTED

DEADLINE

Replace HVAC Systems in the following buildings on our campus –1.) ABL Dormitory

Solicitation # 26-141

Adams & Associates, Inc. is soliciting bids for a single lump sum subcontract to replace the HVAC systems at the Atterbury Job Corps Center ABL Dormitory in Edinburgh, Indiana. The project requires the replacement of eight vertical up-flow gas-fired furnaces with DX-coils and matched Bryant air-cooled condensing units. These must be replaced with new 12.5 SEER packaged units utilizing non-R22 refrigerants, such as R-410A or R-454B. The contractor is expected to reuse existing electrical disconnects, ductwork, and thermostat wiring, while ensuring all recovered refrigerant is labeled and left on-site for the center's use. Work must commence within 14 days of the Notice to Proceed and comply with all EPA, OSHA, and Indiana state codes. Eligible bidders must be registered in SAM.gov with a valid Unique Entity ID and possess a valid Indiana Contractor's License. A mandatory site visit was scheduled for September 23, 2026, with proposals due by October 5, 2026. Award decisions will be based on best value, with evaluation weights assigned to price (60), quality (20), past performance (10), and schedule (10). Required submission documents include a detailed cost breakdown, a timeline for substantial completion, insurance certificates naming Adams and Associates, Inc. as an additional insured, and certification of compliance with Davis Bacon Act wage rates. Final payment is subject to Net 30 terms and requires the submission of certified payroll records, a completed SF 1413, and a release of liens.

Adams & Associates, Inc.

POSTED

DEADLINE

CBP#9772 HVAC Air Handling Unit (AHU) and Ductwork Cleaning Services

Solicitation # CBP#9772

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, lump sum subcontracting opportunity, CBP#9772, to provide comprehensive HVAC air handling unit (AHU) and ductwork cleaning services at the Edison Job Corps Center in Edison, New Jersey. The project involves the cleaning of twelve AHUs and associated heating and cooling coils across two dormitory facilities, including vacuuming, mechanical brushing, and rinsing of interior surfaces. The estimated contract value ranges from $100,000 to $250,000, with bids due by October 16, 2026, at 3:00 PM EST. This opportunity is set aside for small businesses, including SDB, WOSB, HUBZone, and VOSB certifications. Award decisions will be based on overall best value, and interested bidders must complete a mandatory physical site visit and sign an attendance roster to be considered. Required submission materials include the MTC Bid for Lump Sum Contract form, a detailed cost breakout on company letterhead, proof of insurance, three comparable references, and a completed supplier self-certification packet. Because the estimated value exceeds $25,000, bidders must provide a bid bond equal to 20% of the base bid, and the awarded contractor will be required to provide performance and payment bonds from a surety company with at least an A- rating. The contractor must comply with the Davis-Bacon Act and updated wage determinations for Middlesex County, New Jersey, providing weekly certified payroll reports for payment. Adherence to OSHA 30 CFR 1929 safety rules and the provision of all necessary personal protective equipment are mandatory. Administrative requirements include the submission of a Schedule of Values prior to the first pay application and compliance with various FAR clauses regarding first-tier subcontractor reporting, the Buy American Act, and anti-trafficking regulations. Final acceptance of work is contingent upon a written request for inspection and approval by the MTC Buyer.

Management & Training Corporation

POSTED

DEADLINE

Replace HVAC Systems in the following buildings on our campus –1.) ABL Dormitory

Solicitation # 26-141

Adams & Associates, Inc., operating for the U.S. Department of Labor, is soliciting a single lump sum contract to replace the HVAC systems at the Atterbury Job Corps Center ABL Dormitory in Indiana. The project requires the replacement of existing R-22 Bryant condensing units and coils serving common areas and dormitory Wings A, B, C, and D with new 12.5 SEER packaged units utilizing non-R22 refrigerants such as R-410A or R-454B. The contractor will reuse existing electrical disconnects, ductwork, and thermostat wiring, and must ensure all recovered refrigerant is labeled and left on-site. Work must comply with EPA, OSHA, and national building codes, as well as state and local ordinances. Eligible bidders must be registered in SAM.gov with a valid Unique Entity ID and possess a valid State of Indiana Contractor's License. Proposals are evaluated based on best value, with weighting assigned to price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Required submission documents include a detailed cost breakdown, a timeline for substantial completion, proof of insurance naming Adams and Associates, Inc. as an additional insured, and certification of compliance with Davis Bacon Act wage rates. The contractor must start work within 14 days of the Notice to Proceed and provide a one-year guarantee on workmanship from the date of substantial completion. Payment is issued on Net 30 terms following the submission of certified payroll, release of liens, and a completed SF 1413.

Adams & Associates, Inc.

POSTED

DEADLINE

DORM DUCT & EXHAUST FAN CLEANING

Solicitation # WL - 26 - 008

Solicitation WL-26-008 is for a single lump sum contract to perform cleaning of bathroom exhaust ducts and exterior roof-mounted exhaust fans for four dormitories at the Woodland Job Corps Center in Laurel, Maryland. Operated by Adams and Associates, Inc. for the U.S. Department of Labor, the project requires all work to comply with EPA and OSHA regulations, as well as Maryland state and local codes. A mandatory pre-bid site visit was scheduled for September 25, 2026, with proposals due by October 9, 2026. Award will be based on best value, evaluated through a weighted system consisting of price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Eligible vendors must be registered in SAM.gov and provide a W-9, a valid Maryland contractor's license, and proof of insurance, including automobile liability and workers compensation, naming Adams and Associates, Inc. as an additional insured. Contractors must adhere to FAR wage determination regulations and provide a sequenced construction schedule within 10 days of receiving a Notice to Proceed. Final acceptance is contingent upon a substantial completion walk-through, the resolution of a dated punch list within 14 days, and the provision of a one-year workmanship guarantee. Payment terms are Net 30.

Adams & Associates\Woodland Job Corps Center

POSTED

DEADLINE

CBP6404 Bldg. 63B Drain Replacement

Solicitation # CBP6404

Management & Training Corporation (MTC) is soliciting bids for a fixed-price, single lump sum subcontracting opportunity to perform plumbing services at the San Diego Job Corps Center in Imperial Beach, California. The project, identified as CBP6404, involves repairing three identified root intrusions in the sanitary piping system of the Building 63B student restrooms. The scope of work includes all labor, materials, and equipment necessary for excavation, concrete removal, piping replacement, backfill compaction, and concrete restoration to match existing conditions. The estimated price range for the project is between 0 and 25,000 dollars, with bids due by October 13, 2026, at 3:00 PM PST. Award will be based on overall best value, and bidders must complete a physical site visit and sign an attendance roster to be considered. Required submission materials include a detailed cost breakout on the MTC Bid for Lump Sum Contract form, a Unique Entity Identification number, and a supplier self-certification form. Bids equal to or greater than 25,000 dollars require a bid bond of 20 percent of the base bid, as well as performance and payment bonds from a surety company with at least an A- rating. The contractor must comply with Construction Wage Rate Requirements under the Davis-Bacon Act, adhere to various Federal Acquisition Regulations including FAR 52.219-8 and FAR 52.209-6, and provide manufacturer and installer warranties upon completion.

San Diego Job Corps Center

POSTED

about 13 hours ago

DEADLINE

in 12 days

AI Contract Overview

This subcontract for Mechanical and HVAC Systems involves the installation and balancing of acoustic HVAC systems and ventilation for residential noise mitigation projects under the City and County of San Francisco Airport Commission. The scope of work includes the installation of metal ducts, duct liners, exhaust fans, and Energy Recovery Ventilators, as well as performing mechanical insulation and testing, adjusting, and balancing services. All coil cleaning must adhere to NADCA 1992 standards to ensure the delivery of fully operational and balanced systems. Managed by the Design and Construction Procurement and Contracts Section in California, this opportunity is categorized under NAICS code 238220. The solicitation was posted on August 14, 2026, with a response deadline of September 11, 2026.

General Info

Subcontract for HVAC installation and noise mitigation at San Francisco Airport by September 11.

Agency

California → Design and Construction - Procurement and Contracts Section

NAICS

238220 - Plumbing, Heating, and Air-Conditioning Contractors

Place of Performance

CA, USA

Set-Aside

NONE

Documents

This scope was carved out of 11939.71.

The full solicitation package (5 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Noise Insulation Program (NIP), Expanded Eligibility Initiative (EEI) Phase 2024, Group 2

AI Contract Breakdown

Uniform Contract Format

No documents to break down

The breakdown needs solicitation documents. None were found from this contract's source.

Timeline

PhaseClosed

PostedAug 14

subcontract

Response DeadlineSep 11

Deadline has passed

Submission Closed

09/11/2026, 09:00:00 PM UTC

Find active opportunities like this

Start your free trial to discover similar active contracts, track opportunities, and build proposals with AI assistance.

Organization & Contact Information

AgencyCalifornia → Design and Construction - Procurement and Contracts Section

ContactsNo contacts available

OfficeN/A

Organization / AgencyCalifornia → Design and Construction - Procurement and Contracts Section

Office AddressN/A

ContactsNo contact information available

Full Description

Installs and balances acoustic HVAC systems and ventilation for prime contractors on City and County of San Francisco Airport Commission residential noise mitigation projects. Installs metal ducts, duct liners, exhaust fans, and Energy Recovery Ventilators (ERV). Performs testing, adjusting, and balancing (TAB) and mechanical insulation. Follows NADCA 1992 standards for coil cleaning. Delivers operational, balanced HVAC systems.