This Subcontract opportunity from Department Of Defense was posted on September 19, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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Polar Plunge Cold Tub Maintenance Specialist

Closed

Federal

Submission Closed09/22/2026, 11:00:00 AM EDT

Contract Overview

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

Active Opportunities Like This One

NAICS: 811310

New

Federal

LEKTRIEVERS and MOVABLE SHELVING UNITS MAINTENANCE SERVICE CONTRACT-BASE PLUS FOUR OPTION YEARS WESTERN AREA POWER ADMINISTRATION DESERT SOUTHWEST REGIONThe Western Area Power Administration, under the Department of Energy, is forecasting a maintenance service contract for Lektrievers and movable shelving units within the Desert Southwest Region. This requirement is designated as a small business set-aside under NAICS code 811310, with the primary place of performance located in Arizona. The contract structure consists of a base year with four additional option years. Business and Office System Services LLC is listed as the incumbent contractor for these services. Interested parties may coordinate with the Small Business Program Managers for further information regarding this upcoming procurement.

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DEADLINE

Heavy Equipment Inspection Services, Indefinite Delivery/Indefinite Quantity Contract, Western Area Power Administration, Desert Southwest RegionThe Western Area Power Administration, under the Department of Energy, is forecasting an Indefinite Delivery/Indefinite Quantity contract for heavy equipment inspection services within the Desert Southwest Region. This procurement is designated as a small business set-aside under NAICS code 811310, focusing on specialized inspection and testing requirements for heavy machinery. The current incumbent for these services is American Inspection and Test Inc. Interested parties can coordinate with the Small Business Program Managers for further details regarding this upcoming requirement.

Western Area Power Administration

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DEADLINE

Hydraulic Pumping Unit (HPU) Maintenance and Parts SupplyThis subcontract, issued by the Department of Defense under the W7MX Uspfo Activity Caang 129 agency, focuses on the maintenance and parts supply for Hydraulic Pumping Units associated with Delta Scientific DSC501 barriers at Moffett Federal Airfield. The selected provider will be responsible for supplying specialized hydraulic fluids, seals, and components, while performing critical technical services including preventative maintenance, leak detection, and troubleshooting. To ensure operational readiness, the contractor must deliver fully functional HPUs and detailed maintenance logs. The opportunity is designated as a total Small Business Set Aside under NAICS code 811310. Due to the technical nature of the work, the contractor is required to hold certification in high-pressure hydraulic systems. Interested parties must submit their responses by November 17, 2026, for performance at the facility located in zip code 94035.

W7MX Uspfo Activity Caang 129

POSTED

DEADLINE

Specialized Maintenance and Inspection of Delta Scientific DSC501 BarriersThis small business set-aside subcontract involves providing specialized maintenance and inspection services for Delta Scientific DSC501 wedge barriers and hydraulic pumping units at Moffett Federal Airfield. The scope of work includes performing monthly, quarterly, and annual preventative maintenance, as well as mandatory annual inspections conducted in accordance with UFC 4-022-01 standards. The selected contractor will support prime contractors on Air Force facility projects and is required to deliver detailed quarterly service reports and inspection checklists. To ensure technical compliance, the contract requires technicians with a minimum of three years of experience specifically in military safety barrier control systems. This opportunity is managed under the Department of Defense through the W7MX Uspfo Activity Caang 129, with a response deadline of November 17, 2026. The work is categorized under NAICS code 811310 and will be performed in the 94035 zip code area.

W7MX Uspfo Activity Caang 129

POSTED

DEADLINE

Halon Fire Extinguisher Inspection and CertificationThis small business set-aside subcontract involves providing specialized inspection and maintenance for 33 Amerex model 600k, 150lb Halon Fire Extinguishers supporting Florida Air National Guard projects. The selected contractor will perform technical inspections to ensure operational readiness and strict compliance with halon emissions reduction requirements, ultimately delivering certified inspection reports and fully operational equipment. The project is managed under the Department of Defense for the W7M2 Uspfo Activity Flang 125, with performance located in zip code 32218. A critical requirement for this contract is that personnel must hold an EPA Section 608 Technician Certification in accordance with 40 CFR Part 82, Subpart F. The response deadline for this opportunity is July 13, 2027.

W7M2 Uspfo Activity Flang 125

POSTED

DEADLINE

129 CEF - AVB Maintenance Services

Solicitation # PANNGB-27-P-0000042953

The 129th Rescue Wing at Moffett ANGB, California, is conducting market research via a Sources Sought notice to identify potential providers for the maintenance and inspection of two Delta Scientific DSC501 wedge barriers and one hydraulic pumping unit. The required services include monthly, quarterly, and annual preventative maintenance and a mandatory annual inspection to ensure the systems effectively stop threat vehicles while protecting drivers. The scope of work encompasses a wide range of technical tasks, including utility and site verification, excavation, earthwork, the construction of a concrete display pad, aircraft support and anchoring features, static grounding, lightning protection, solar-powered perimeter lighting, and stormwater drainage improvements. This requirement is categorized under NAICS code 811310 for Commercial and Industrial Machinery and Equipment Repair and Maintenance, with a small business size standard of 12.5 million dollars. The government is seeking responses from interested prime contractors, specifically small businesses, to determine if there is adequate competition to justify a set-aside. Interested vendors must submit a written notice of intent not exceeding five pages, including a list of similar projects from the past five years, an outline of resources and key personnel, and proof of socioeconomic status. Technical personnel must possess at least three years of experience in maintaining military safety barrier control systems, and the lead technician must have documented experience in troubleshooting and repairing traffic control systems. All work will be performed at the 129 RQW parking apron at Moffett Federal Airfield and the contractor's place of business, with invoicing handled through the Wide Area Workflow system.

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DEADLINE

Halon Bottle Inspection

Solicitation # W50S6Y27RA002

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DEADLINE

Fire Extinguisher Recharging and RefillingThis subcontract involves the provision of specialized labor and equipment to recharge and refill fire extinguishers for prime contractors working on UNHCR facility projects in Chad. The scope of work includes restoring pressure levels to operational standards and refilling units according to manufacturer specifications for CO2 (2kg-10kg), ABC Powder (1kg-100kg), and Water + Additive (6L-9L) extinguishers. The selected provider must utilize adapted recharging systems capable of handling various extinguishing agents to ensure all units are delivered fully pressurized and functional. This operational support is categorized under NAICS code 811310 and is specifically designated for performance within Chad to maintain safety standards across UNHCR facilities.

POSTED

DEADLINE

MAINTENANCE DES EXTINCTEURS (VERIFICATION ET RECHARGE) DE TOUS LES BUREAUX POUR LE COMPTE DU HCR AU TCHAD Yaneko Foka Passiri BERAL - [email hidden], Téléphone: +235 66201764

Solicitation # HCR/NDJ/ITB/006/2026

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Solicitation # AB-2026-07435

The City of Calgary intends to enter into a long-term agreement with Solar Turbines Canada Ltd. to ensure the continued reliability of the Solar Centaur 50–6201 GS combustion turbine located at the Bonnybrook Wastewater Treatment facility. This critical piece of equipment utilizes biogas from anaerobic digesters to generate power necessary for ongoing wastewater treatment operations. The proposed contract covers the supply of maintenance, servicing, and planned overhauls for the gas turbine generator set and its associated equipment over a period of nine years. This procurement is managed by the City of Calgary and is designated under solicitation number AB-2026-07435, with performance taking place in Calgary, Alberta.

City of Calgary

POSTED

1 day ago

DEADLINE

in 15 days

AI Contract Overview

This subcontract opportunity is for a Polar Plunge Cold Tub Maintenance Specialist to provide recurring preventive and unscheduled maintenance for Air Force facility projects at MacDill AFB in Tampa, Florida. The selected contractor will be responsible for ensuring the operational status of Polar Plunge Cold Tub systems and saltwater chlorinator salt-cell systems through routine cleaning and comprehensive system checks. The contract is designated as a total Small Business Set Aside under NAICS code 811310 and is managed by the Department of Defense. Applicants must demonstrate proven experience in servicing commercial cold tubs and saltwater chlorinators. The solicitation was posted on September 19, 2026, with a response deadline of September 22, 2026.

General Info

Maintenance of cold tubs and saltwater chlorinators at MacDill AFB for small businesses.

Agency

Department Of Defense → FA4814 6 Cons Pk

NAICS

811310 - Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

Place of Performance

Tampa, FL, 33621, USA

Set-Aside

SBA

Documents

This scope was carved out of RFI-2026-WMS-001.

The full solicitation package (1 document), including the RFP, is on the prime solicitation, not on this scope.

View the prime solicitation

Wellness Equipment Maintenance Services

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Timeline

PhaseClosed

PostedSep 19

subcontract

Response DeadlineSep 22

Deadline has passed

Submission Closed

09/22/2026, 11:00:00 AM EDT

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Organization & Contact Information

AgencyDepartment Of Defense → FA4814 6 Cons Pk

ContactsNo contacts available

OfficeN/A

Organization / AgencyDepartment Of Defense → FA4814 6 Cons Pk

Office AddressN/A

ContactsNo contact information available

Full Description

Performs recurring preventive and unscheduled maintenance for prime contractors on Air Force facility projects at MacDill AFB. Services Polar Plunge Cold Tubs and saltwater chlorinator/salt-cell systems through routine cleaning and system checks. Requires demonstrated experience servicing commercial cold tubs and saltwater chlorinators. Delivers a maintained and operational Polar Plunge Cold Tub system.