This Government Contract opportunity from Department Of Defense was posted on June 12, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Ambient Weld Ventilation System Design & Installation

Closed

Federal

Submission Closed06/30/2026, 04:00:00 PM UTC

Contract Overview

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

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NAICS: 238220

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This project involves the replacement of a pad-mounted gas-fired packaged HVAC unit at the Glazing, Welding, and Heavy Mechanics Building (1091) in Indiana. The existing 10-ton Carrier unit, which utilizes R-22 refrigerant, will be replaced with a new 12.5 SEER packaged unit using non-R22 refrigerants such as R-410A or R-454B. The scope of work requires the reuse of existing ductwork, electrical disconnects, and thermostat wiring. Following installation, the old unit and any recovered refrigerant must be labeled and left at the maintenance building for parts and reuse. The solicitation is managed by Adams and Associates, Inc., with a response deadline of October 5, 2026. This opportunity is set aside for various small business categories, including Small Disadvantaged, Women-Owned, HUBZone, and Veteran-Owned businesses. Interested parties should contact Tammy Swallows for further information regarding this NAICS 238220 project.

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POSTED

DEADLINE

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

Solicitation # 26-141

This subcontracting opportunity, managed by Adams & Associates, Inc. for the U.S. Department of Labor, involves the replacement of HVAC systems at the Atterbury Job Corps Center ABL Dormitory in Indiana. The project requires replacing 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 is expected to reuse existing electrical disconnects, ductwork, and thermostat wiring, and must label and leave all recovered refrigerant on-site. Bidders must attend a mandatory site visit on September 23, 2026, and submit a single lump sum proposal by October 5, 2026. Award will be based on best value, evaluating price (60 points), quality (20 points), past performance (10 points), and schedule (10 points). Eligible vendors must maintain an active SAM.gov registration and a Unique Entity ID, hold a valid Indiana Contractor's License, and provide proof of specific automobile and workers' compensation insurance. Compliance with EPA, OSHA, and Davis-Bacon Act wage determinations is mandatory. Final payment is subject to Net 30 terms and is contingent upon the submission of a completed SF 1413, certified payroll records, and the release of liens from all subcontractors and material suppliers.

Adams & Associates, Inc.

POSTED

about 7 hours ago

DEADLINE

in 23 days

AI Contract Overview

The contract involves the design, supply, and installation of a comprehensive ambient weld ventilation system in Building 299, Zone 8, located in Rock Island. The system is required to achieve 10 air exchanges per hour, utilizing standalone filtering units and ductwork to maintain safe and compliant air quality in an industrial welding setting. This project ensures enhanced ventilation to protect workers from welding fumes and maintain regulatory standards. This subcontract is designated as a Total Small Business Set-Aside under FAR 19.5 and falls under NAICS code 238220, indicating it pertains to electrical and mechanical construction. The solicitation is issued by the Department of Defense, specifically under the agency code W6QK Acc-Ri. Proposals must be submitted by June 30, 2026. The contract emphasizes compliance with industrial safety and environmental standards, ensuring efficient air circulation and filtration within the specified location.

General Info

Design, supply, install ambient weld ventilation system in Building 299, Zone 8, Rock Island, with 10 air exchanges/hour.

Agency

Department Of Defense → W6QK Acc-RiView Agency

NAICS

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

Place of Performance

Rock Island, IL, 61299, USA

Set-Aside

SBA

Documents

This scope was carved out of W519TC-26-Q-A136.

The full solicitation package (19 documents), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

LGC 25-3-14 Weld Ventilation B2

AI Contract Breakdown

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Timeline

PhaseClosed

PostedJun 12

subcontract

Response DeadlineJun 30

Deadline has passed

Submission Closed

06/30/2026, 04:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → W6QK Acc-Ri

ContactsNo contacts available

OfficeN/A

Organization / Agency

Department Of Defense → W6QK Acc-Ri

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Office AddressN/A

ContactsNo contact information available

Full Description

Design, supply, and install a complete ambient weld ventilation system in Building 299, Zone 8, providing 10 air exchanges per hour using standalone filtering units and ductwork to ensure safe, compliant air circulation in an industrial welding environment.