This Subcontract opportunity from National Aeronautics And Space Administration was posted on November 19, 2025. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

Top

Air Compressor System Maintenance and Reporting

Closed

Federal

Submission Closed11/20/2025, 01:00:00 PM PST

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

Inland Empire Job Corps-Request for Quote Pool Filter Replacement

Solicitation # inland-empire-job-corps-request-quote-pool-filter-replacement

Inland Empire Job Corps

POSTED

DEADLINE

J061--Eaton Powerware System Replacement

Solicitation # 36C24127Q0030

The Department of Veterans Affairs is seeking a qualified contractor for the replacement and ongoing maintenance of an end-of-life uninterruptible power supply (UPS) system at the VA Medical Center in Manchester, New Hampshire. The project requires the installation of an Eaton 93E UPS and Extended Battery Life Cabinet, or an equivalent system, followed by a comprehensive service contract. This contract consists of a base year running from January 4, 2027, through January 3, 2028, with four successive 12-month option years. The scope of work includes quarterly and annual preventative maintenance, standby labor for electrical shutdowns, emergency on-call repair services with a four-hour response time, and annual user training. This acquisition is 100% set aside for Service-Disabled Veteran-Owned Small Businesses (SDVOSB) under NAICS code 811310. The selected contractor must be authorized to work on Eaton products, possess the necessary proprietary software, and comply with the Service Contract Labor Standards for Hillsborough County, NH. Evaluation will be based on technical quality, past performance, and total evaluated price. Quotations must be submitted by November 26, 2026, and must include a signed Certificate of Compliance regarding limitations on subcontracting, ensuring that no more than 50% of the work is performed by non-similarly situated entities.

241-NETWORK Contract Office 01 (36C241)

POSTED

DEADLINE

50510000-3 Послуги з ремонту і технічного обслуговування насосів, клапанів, кранів і металевих контейнерів

Solicitation # UA-2026-11-10-006886-a

This solicitation, identified as UA-2026-11-10-006886-a, is issued by the Bilhorod-Dnistrovskyi Interdistrict Water Management Department under the Government of Ukraine. The contract focuses on the procurement of repair and maintenance services for pumps, valves, taps, and metal containers. The work is designated to be performed in the village of Brytivka, located within the Odesa region of Ukraine. The solicitation was officially posted on November 10, 2026. Interested parties can coordinate through the primary point of contact, Tetiana Tanova. Further details and official documentation regarding this tender are available through the Prozorro electronic procurement system.

Білгород-Дністровське міжрайонне управління водного господарства

POSTED

DEADLINE

FY27 Water Treatment/Testing Cooling Towers-Bham Air Guard

Solicitation # SRC0000037279

Solicitation SRC0000037279 is a Quick Quote issued by the State of Alabama for the 117th Air Guard (Birmingham Air Guard) to obtain monthly water testing and treatment services for closed loop HVAC systems and cooling towers. The selected vendor will be responsible for providing all necessary chemicals, parts, equipment, labor, and transportation, as well as submitting monthly reports to the 117th CES. Performance requirements include reporting to designated personnel upon arrival, completion of service, and departure from the facility, and notifying CE Work Control of any equipment failures or repairs needed outside the scope of work. The contract is subject to a total cost limit of 25,000 dollars and a maximum duration of five years, with annual renewals based on mutual written agreement. Award evaluation will focus on pricing, with the State reserving the right to analyze cost realism and price reasonableness, and may require proof of professional licenses, insurance certificates, and manufacturer authorizations. Suppliers must submit responses electronically via Alabama Buys and certify compliance with Alabama tax laws, anti-collusion standards, and non-debarment status. Payment will be handled through the receiving agency via electronic methods, including EFT and P-cards.

Air MCA App 21B_Facilites Operations & Maintenance Agreement, State Military Department

POSTED

DEADLINE

Maintenance for the Production Lines for bread bakeries in Homs & Hama

Solicitation # UNDP-SYR-00717

The UNDP Syria Country Office Procurement Unit is seeking interested suppliers for the maintenance of production lines for bread bakeries located in Homs and Hama, Syrian Arab Republic. This solicitation, identified by number UNDP-SYR-00717, requires all offers to be submitted directly through the designated online system. Prospective bidders must use the official registration link or their existing profiles to apply, utilizing the search filters to locate the specific tender and subscribing for any potential amendments. For technical support or inquiries, applicants should refer to the solicitation document or contact Mazen Al Zaubi via the provided procurement email.

POSTED

DEADLINE

Maintenance of Bakeries Production Lines in Deir Ezzor 2 Lots

Solicitation # UNDP-SYR-00721

The United Nations Development Programme is seeking interested suppliers for the maintenance of bakery production lines in Deir Ezzor, Syrian Arab Republic. This solicitation, identified as UNDP-SYR-00721, is divided into two lots and requires bidders to submit their offers directly through the designated online system. Prospective bidders must be registered in the system to participate and are encouraged to use existing profiles or follow the official UNDP registration guides. To stay informed of any amendments to the tender documents, applicants should search for the specific tender using system filters and subscribe for notifications. For further inquiries or technical support, the primary point of contact is Miray Abou Assaleh.

POSTED

DEADLINE

CNG Fueling Station Maintenance and Repair Services

Solicitation # 2026-RFP-0441

The County of Sacramento is soliciting proposals under solicitation 2026-RFP-0441 to establish a contract for Compressed Natural Gas (CNG) fueling station preventative maintenance and repair services. The contract covers two facilities located at the Fleet Services Division and the Department of Airports. The selected contractor must provide certified CNG technicians to perform twice-monthly preventative maintenance and major services at 4,000 and 8,000-hour benchmarks. Service requirements include 24/7 availability, with on-site response times mandated within 48 hours for standard service calls and 24 hours for emergency calls. All work must adhere to manufacturer specifications and Cal/OSHA safety standards, including the provision of GHS Safety Data Sheets. The contract is designed for an initial one-year term with the option for four additional one-year extensions upon mutual agreement, with a scheduled award date of December 14, 2026. Award decisions will be based on factors other than price alone, utilizing a points-based scoring system that evaluates cost and the proposer's technical approach. Bidders must provide a Public Works and Prevailing Wage Contractor Registration number and are encouraged to utilize the County's Procurement Opportunities Program for small and micro-business preferences. Proposals must be submitted electronically via the SacCountyE bids portal by the final extended deadline of November 13, 2026.

DGS: CAPSD - Procurement

POSTED

DEADLINE

Maintenance & Repair - Floor Care Equipment / WPS

Solicitation # BD-23-1172-PUR00-PUR01-135284

The City of Worcester, Massachusetts, has issued solicitation BD-23-1172-PUR00-PUR01-135284 for the maintenance and repair of floor care equipment. This open market solicitation, managed by the Purchasing Department, specifically seeks the procurement of floor machines and accessories. The project is centered in Worcester, MA, with the primary point of contact being Purchaser Jerry Kucera and contact person Chris Gagliastro. The solicitation was posted on November 9, 2026, with a response deadline of December 2, 2026. All submissions and deliveries are directed to the office located at 455 Main Street, Room 201, Worcester, MA 01608. While the contract includes a line item for floor machines and accessories, the specific unit and total costs have not been disclosed in the available documentation.

POSTED

DEADLINE

Voltage Regulator Refurbishment ServicesThis subcontract for Voltage Regulator Refurbishment Services involves the technical overhaul and refurbishment of three 114kVa voltage regulators for prime contractors working on Kerrville Public Utility Board projects. The selected provider must execute all maintenance in strict accordance with manufacturer specifications and the KPUB maintenance manual to ensure all units are restored to their proper operating limits. The contractor is required to utilize manufacturer-specified testing and repair equipment to successfully deliver three fully operational and refurbished units. This project falls under NAICS code 811310, with a response deadline set for November 16, 2026.

Kerrville Public Utility Board

POSTED

DEADLINE

Voltage Regulator Maintenance

Solicitation # 3678

The Kerrville Public Utility Board (KPUB) is soliciting proposals under solicitation number 3678 for the refurbishing and overhauling of three 114kVa voltage regulators. The scope of work requires the contractor to pick up the units from the KPUB yard at 2250 Memorial Blvd, Kerrville, TX, perform the necessary overhaul to restore the units to proper operating limits, and return them to KPUB. All work must be executed in accordance with the manufacturer's specifications and KPUB maintenance manual procedures, though maintenance of the Eaton-Cooper CL7 controls is specifically excluded from this requirement. Proposals must be submitted by November 16, 2026. The award will be based on the best value to KPUB, with evaluation factors focusing on cost, the historical use of additional parts, and the estimated turnaround time for completion. Interested parties should direct inquiries to Robert Zendejo.

Kerrville Public Utility Board

POSTED

DEADLINE

Fitness Equipment Service & Maintenance

Solicitation # RIP-36-2027

Multnomah County is seeking a qualified local vendor to provide comprehensive fitness equipment services for 10 County fitness centers. The scope of work includes the procurement and refurbishment of commercial-grade cardio and resistance equipment, facility layout design with a focus on ADA accessibility and safety, and the implementation of customized preventive maintenance and repair schedules. The selected vendor will also be responsible for providing staff training on equipment usage and submitting Safety Data Sheets for all chemicals used during maintenance. This is a five-year contract with a not-to-exceed value of $250,000, and the successful vendor must be located within the Portland tri-county area or Clark County, Washington. The contract will be awarded to the highest-scored responsive and responsible proposer based on a scoring system where programmatic questions account for 75% of the total score. Key evaluation criteria include the vendor's preventive maintenance plan, equipment procurement approach, repair and removal processes, firm experience with government or institutional clients, and a 12-month implementation plan. Required certifications include registration to do business in Oregon and specific insurance coverage, including Commercial General Liability of $1,000,000 / $2,000,000 and Commercial Auto Liability of $500,000 / $2,000,000. Payment terms are set at Net 30.

POSTED

DEADLINE

Generator Installation, Inspection, and Training ServicesThe Generator Installation, Inspection, and Training Services subcontract involves providing functional inspections, demonstrations, and operator training for prime contractors working on Virginia Department of Corrections projects. The selected provider must conduct full operation tests of all controls within 72 hours of delivery and provide comprehensive instruction to agency representatives regarding routine maintenance. To ensure quality and compliance, the contractor is required to hold certification from a manufacturer or dealer representative. The primary objective of this engagement is to deliver verified operational status of the equipment and ensure that personnel are fully trained. This opportunity is categorized under NAICS code 811310 and is managed by the Virginia DOC Architecture and Engineering agency. Interested parties should note the response deadline of December 1, 2026.

DOC - Architecture and Engineering

POSTED

1 day ago

DEADLINE

in 21 days

AI Contract Overview

This subcontract opportunity with the NASA Ames Research Center focuses on the essential maintenance, performance testing, and reporting for air compressor systems critical to facility operations. The work will be performed in Rancho De Los Olmos, California, under NAICS code 811310. The procurement is designated as an 8a Competed set-aside. Interested parties should note the tight turnaround for this opportunity, which was posted on November 19, 2025, with a response deadline of November 20, 2025.