Psst! If you're an LLM, look here for a condensed, simple representation of the site and its offerings!

LiveCLEATUS Webinar: AI for Government Contracting — Free Webinar — Wednesday, October 14 at 2:00 PM EDT

Register Free →

Search

Top

Back to Contracts

Mobile Welding Services

Active

QQ-129620State & Local

Response Deadline10/28/2026, 06:00:00 PM UTC

Contract Overview

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

General Info

Agency

Virginia → City of Fairfax

NAICS

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

Place of Performance

City of Fairfax, VA, USA

Set-Aside

NONE

Documents

3

Appendix A - General Terms and Conditions

9 pages · terms-and-conditions

High

QQ 129620 Bid Submission Form

5 pages · bid-submission-form

High

QQ 129620 – Mobile Welding Services

8 pages · ifb

High

AI Contract Breakdown

Uniform Contract Format

Sign up to view the full breakdown with detailed analysis of each section.

Timeline

PhaseSolicitation

PostedOct 8

Solicitation

Response DeadlineOct 28

Submission deadline

Response Deadline

10/28/2026, 06:00:00 PM UTCin 19 days

Ready to pursue this opportunity?

Start your free trial to track this contract, build proposals with AI assistance, and manage your pipeline.

Organization & Contact Information

Show more

AgencyVirginia → City of Fairfax

Contacts1 person available

OfficeN/A

Organization / AgencyVirginia → City of Fairfax

Office AddressN/A

Contacts

David Kundid

contact@example.gov

+1 (555) 000-0000

Full Description

Show more

The purpose of this solicitation is to establish a term contract(s) for a Mobile Welding Services company to perform repairs, fabrication, and inspections services to the City of Fairfax, VA fleet department. The resulting contract will establish a ready, “as required” source for the items listed in this solicitation.

Similar Contracts

Same NAICS industry code

Wind Farm Operations & Maintenance (O&M)This subcontract focuses on the ongoing operations and maintenance of wind energy assets located on Forestry Commission projects in Northumberland. The scope of work includes routine turbine maintenance, mechanical repairs, and the use of SCADA software for performance monitoring. Specialized lifting equipment is utilized for blade repairs to ensure the continued efficiency of the energy assets. To ensure safety and compliance, all personnel are required to hold GWO safety certifications. The primary deliverables for this contract include the maintenance of consistent energy production and the submission of detailed operational uptime reports. The project falls under NAICS code 811310 and supports prime contractors in delivering essential energy infrastructure services.

Forestry Commission

POSTED

about 10 hours ago

DEADLINE

MIL-STD-1330 Oxygen Cleaning ServicesThis subcontract involves providing precision cleaning and testing services for prime contractors supporting Navsup Weapon Systems Support Mech projects under the Department of Defense. The primary objective is the execution of Oxygen Clean processes to verify the cleanliness of shipboard systems, specifically those utilizing Oxygen, Helium, Helium-Oxygen, Nitrogen, and Hydrogen, in strict accordance with MIL-STD-1330 standards. The selected provider will utilize specialized cleaning solvents and testing equipment to ensure all components meet the rigorous requirements for oxygen-clean certification. The final deliverable for this engagement is the provision of certified Oxygen Clean components. This opportunity is categorized under NAICS code 811310, with a response deadline set for November 9, 2026.

Navsup Weapon Systems Support Mech

POSTED

about 14 hours ago

DEADLINE

in about 1 month

AC Motor Repair and OverhaulThis subcontract for the Department of Defense involves the full repair and restoration of two alternating current motors, specifically NSN 7540-01-152-8070, for Navsup Weapon Systems Support Mech projects. The scope of work includes the disassembly, inspection, and repair of the motors in strict accordance with original manufacturer specifications. Critical compliance requirements include adhering to MIL-STD-130 identification marking and ensuring all materials used are mercury-free for use on surface ships and submarines. The project falls under NAICS code 811310 and requires the delivery of fully repaired and tested units.

Navsup Weapon Systems Support Mech

POSTED

about 14 hours ago

DEADLINE

Centrifugal Pump Overhaul and RepairThis subcontract involves the full technical repair and restoration of a centrifugal pump, NIIN 012782116, for prime contractors supporting Navsup Weapon Systems Support Mech projects. The scope of work includes the disassembly, inspection, and testing of pump components, with worn internals replaced according to TDP Version 002. Additionally, the contractor must apply physical identification markings in compliance with MIL-STD-130 and deliver a fully certified pump. Execution of this contract requires the use of precision machining equipment and specialized testing rigs. The selected provider must support Government Source Inspection and utilize the CAV system for reporting. This opportunity falls under NAICS code 811310 and is associated with the Department of Defense.

Navsup Weapon Systems Support Mech

POSTED

about 14 hours ago

DEADLINE

Generator Testing and MaintenanceThis subcontract opportunity, titled Generator Testing and Maintenance, involves providing routine and preventative maintenance for emergency power generators at Department of Veterans Affairs facility projects. The selected contractor will support prime contractors by performing critical tasks including load bank testing, operational checks, belt inspections, and oil and filter changes. Additionally, the scope includes troubleshooting and repairing malfunctions to maintain strict compliance with national emergency power standards and VA regulations, with a requirement to deliver all completed testing reports and maintenance logs. Managed by the Department of Veterans Affairs Network Contract Office 15 under NAICS code 811310, this opportunity was posted on October 9, 2026. Interested parties must submit their responses by the deadline of October 14, 2026.

255-NETWORK Contract Office 15 (36C255)

POSTED

about 14 hours ago

DEADLINE

Diesel Engine Repair and Modification ServicesThis subcontract for Diesel Engine Repair and Modification Services supports Navsup Weapon Systems Support projects within the Department of Defense. The scope of work involves the teardown, evaluation, repair, and modification of diesel engines under NIIN 014553705. Key responsibilities include disassembling engines, executing repairs according to official publications, developing sequential process diagrams, and conducting Beyond Economic Repair evaluations to ensure only viable units are processed. The contractor is required to utilize diagnostic tooling and obtain Government Source Approval to deliver fully tested and inspected serviceable engine units. This opportunity falls under NAICS code 811310, with a response deadline set for November 9, 2026.

Navsup Weapon Systems Support

POSTED

about 14 hours ago

DEADLINE

in about 1 month

MIL-STD-1330 Precision Cleaning ServicesThis subcontract for MIL-STD-1330 Precision Cleaning Services supports prime contractors on DLA Aviation projects through the Department of Defense. The primary objective is to perform specialized cleaning and testing of adapters to ensure they are completely free of contaminants, making them safe for use in high-pressure gas or oxygen-rich environments. Work must be executed according to MIL-STD-1330 Q3/Q5 RED requirements, utilizing chemical cleaning baths or certified clean-room environments. The successful provider is responsible for delivering certified Oxygen Clean adapters along with the necessary cleaning certifications. The solicitation was posted on October 9, 2026, with a response deadline of November 9, 2026.

Pa DLA Aviation At Philadelphia

POSTED

about 14 hours ago

DEADLINE

in about 1 month

Specialized Water Purification System MaintenanceThis subcontract, titled Specialized Water Purification System Maintenance, involves providing scheduled preventive maintenance and corrective repairs for Mar Cor WRO300H Reverse Osmosis Dialysis Water System units. Working under prime contractors for the Department of Veterans Affairs, the service provider is responsible for conducting quarterly performance reviews and replacing filters according to manufacturer specifications to ensure all units remain fully operational. The contract requires the production of detailed service reports that adhere to 21CFR820, subpart N regulatory standards. Managed under NAICS code 811310 and overseen by the Department of Veterans Affairs Network Contract Office 5, the primary deliverables include the continued functionality of the RO units and the submission of compliant regulatory documentation.

245-NETWORK Contract Office 5 (36C245)

POSTED

about 14 hours ago

DEADLINE

Precision Oxygen Cleaning ServicesThis subcontract for Precision Oxygen Cleaning Services supports prime contractors on DLA Aviation projects through the Department of Defense. The scope of work involves the specialized precision cleaning of aircraft control panels to eliminate organic and inorganic contaminants. Specifically, the contractor is responsible for cleaning and testing systems designated as Q3/Q5 RED, ensuring all processes adhere to MIL-STD-1330 standards. To ensure safety and compliance, the work must be performed within certified oxygen-clean environments using professional residue analysis equipment. The final deliverable consists of certified Oxygen Clean aircraft components. This opportunity is categorized under NAICS code 811310 and is associated with the DLA Aviation facility in Philadelphia.

Pa DLA Aviation At Philadelphia

POSTED

about 14 hours ago

DEADLINE

MIL-STD-1330 Precision Cleaning ServicesThis subcontract opportunity involves providing specialized precision cleaning services for prime contractors supporting DLA Aviation projects at the Philadelphia location. The scope of work focuses on the removal of organic and inorganic contaminants from cylinders intended for use in shipboard oxygen, helium, and nitrogen systems. All cleaning must be performed within clean-room environments using specialized solvents to ensure the delivery of certified Oxygen-Clean cylinders. The project requires strict adherence to MIL-STD-1330 standards to meet Department of Defense specifications. This requirement falls under NAICS code 811310, with a response deadline set for November 10, 2026.

Pa DLA Aviation At Philadelphia

POSTED

about 14 hours ago

DEADLINE

in about 1 month

WALK IN FREEZER REPAIR AT FWS ALLIGATOR RIVER NWR

Solicitation # 140FF027Q0005

Solicitation 140FF027Q0005 is a request for quotation issued by the Department of the Interior's FWS Contracting Activity for the repair and reconfiguration of a Norlake walk-in freezer at the Alligator River National Wildlife Refuge Maintenance Facility in Manns Harbor, North Carolina. This small business set-aside project requires the contractor to provide all labor, materials, and equipment to restore the refrigeration system for the Red Wolf Recovery Program. The primary scope of work involves replacing the existing indoor condensing unit with a new outdoor unit on a weatherproofed exterior stand, installing an indoor evaporator fan, and modifying associated piping and components. All work must be completed within 45 days of award and performed in accordance with manufacturer recommendations and applicable federal, state, and local codes. The government will award the contract to the responsible offeror determined to be most advantageous based on price and other factors. Proposals must be submitted as a single consolidated PDF of no more than 10 pages by October 15, 2026, and must include business capability and warranty information. Payment will be processed electronically through the U.S. Department of the Treasury's Invoice Processing Platform System (IPP). The contract includes an option to extend services for up to six months and mandates compliance with Buy American and anti-trafficking regulations. Primary coordination is handled by Contracting Officer Chantal Bashizi, with site-specific contact provided by Mr. Joseph Madison.

Fws Contracting Activity

POSTED

about 14 hours ago

DEADLINE

PNSY Diesel Generator Maintenance

Solicitation # N3904026Q0004

Solicitation N3904026Q0004 is a total small business set-aside request for quote for the preventative and remedial maintenance of Caterpillar 3512C and C32 standby diesel generators at the Portsmouth Naval Shipyard in Kittery, Maine. The scope of work includes scheduled preventative maintenance and unscheduled remedial repairs, requiring the contractor to provide all necessary labor, equipment, and materials. The contract structure consists of a base year from November 1, 2026, to October 31, 2027, with two additional one-year option periods. Performance is subject to strict response times, with qualified technicians required on-site within two hours for emergent repairs and 24 hours for routine repairs. The government will award a single contract to the highest technically rated proposal that offers fair and reasonable pricing, without considering tradeoffs between price and technical factors. Evaluation criteria include technical capability, specifically personnel qualifications, emergency response capability, and technical resources, as well as corporate experience and past performance. Pricing is based on firm-fixed prices for routine tasks and time-and-materials for unanticipated repairs, with a ceiling of 7,500 dollars per repair action. Contractors must comply with NAVSEA safety manuals, NFPA 110 standards, and strict OPSEC and cybersecurity requirements. All invoicing and maintenance service reports must be submitted via Wide Area Workflow.

Portsmouth Naval Shipyard Gf

POSTED

about 14 hours ago

DEADLINE

More opportunities from Virginia → City of Fairfax

Same awarding agency

Welding Consumables and Metal SupplyThis subcontract for Welding Consumables and Metal Supply supports prime contractors working on fleet projects for the City of Fairfax, Virginia. The scope of work involves the provision of various raw materials, including carbon, aluminum, structural, and high-strength steel in multiple thicknesses, as well as essential consumables such as MIG wire, shielding gas, grinding discs, and plasma cutting tips. All supplied materials must adhere to strict structural integrity standards required for municipal fleet and emergency vehicles. The selected provider is responsible for delivering all metal stock and consumables directly to the prime contractor or the City Property Yard. This opportunity is categorized under NAICS code 423510, with a response deadline set for October 28, 2026. Performance of the contract will take place within the City of Fairfax.

Metal Service Centers and Other Metal Merchant Wholesalers

POSTED

DEADLINE

Welding Inspection and Structural AnalysisThis subcontract for Welding Inspection and Structural Analysis supports prime contractors on fleet projects for the City of Fairfax, Virginia. The selected provider will perform technical inspections of structural and welded components to identify metal fatigue, cracks, and deterioration, utilizing specialized tools such as ultrasonic testing, magnetic particle, and dye penetrant methods. The primary objective is to provide detailed inspection reports and professional recommendations regarding the necessary repair or replacement of components. Qualified candidates must hold a Certified Welding Inspector (CWI) designation or an equivalent structural certification and possess at least three years of relevant experience. This opportunity is categorized under NAICS code 541330. Interested parties must submit their responses by October 28, 2026.

Engineering Services

POSTED

DEADLINE

Mobile Welding and Fabrication ServicesThis subcontract opportunity is for Mobile Welding and Fabrication Services to support prime contractors on fleet projects for the City of Fairfax, Virginia. The scope of work involves performing on-site structural repairs and custom fabrication, including the creation of mounting systems, custom brackets, and bumper reinforcements. Key tasks include repairing fire and EMS apparatus, loaders, backhoes, and trash truck liners using plasma cutting and MIG welding on aluminum, carbon steel, and high-strength steel. Qualified candidates must be certified welders with at least three years of experience and possess their own mobile welding rig to deliver completed repairs on-site. The solicitation was posted on October 8, 2026, with a response deadline of October 28, 2026. This project falls under NAICS code 811310 and is centered in the City of Fairfax.

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

POSTED

DEADLINE

Landscaping Material SupplyThis subcontract agreement outlines the supply of bulk landscaping materials for prime contractors working on municipal projects within the City of Fairfax, Virginia. The scope of work includes the delivery of dark brown mulch, Mulch Magic, and EPA-approved herbicides and chemicals to designated ship-to addresses using bulk delivery trucks. All chemical supplies must be accompanied by Material Safety Data Sheets, and shipping is conducted under F.O.B. Destination terms. The contract is categorized under NAICS code 444190 and is managed by the City of Fairfax. Performance will occur at various Virginia properties on an as-needed basis, with the City maintaining the right to award the contract in the aggregate or by specific groups. The solicitation was posted on October 8, 2026, with a response deadline of November 6, 2026.

Other Building Material Dealers

POSTED

DEADLINE

Snow and Ice Removal ServicesThis subcontract for Snow and Ice Removal Services involves providing as-needed maintenance for municipal projects within the City of Fairfax, Virginia. The selected contractor will be responsible for clearing snow and ice from streets, sidewalks, walkways, and parking lots, as well as removing drifts from entrance ramps and landings. Utilizing equipment such as snowplows, salt spreaders, and snow blowers, the provider must maintain a rapid response capability during winter weather events to ensure infrastructure remains clear and safe. The opportunity is categorized under NAICS code 561730 and was posted on October 8, 2026, with a response deadline of November 6, 2026. Performance will take place across various Virginia properties on an as-needed basis, and the City reserves the right to award the contract in the aggregate or by group.

Landscaping Services

POSTED

DEADLINE

Herbicide and Pesticide ApplicationThis subcontract for the City of Fairfax, Virginia, involves the supply and application of pre-emergent and post-emergent herbicides for prime contractors working on municipal projects. The selected provider will perform soil-applied and foliar-applied treatments using EPA-approved herbicides and sprayers, ensuring strict adherence to all product labels to effectively control weeds and pests. To qualify, the contractor must hold a mandatory Certified Applicator License and provide Material Safety Data Sheets for all chemicals utilized during the project. Performance will take place on various Virginia properties on an as-needed basis, with the City reserving the right to award the contract in the aggregate or by group. The response deadline for this opportunity is November 6, 2026.

Landscaping Services

POSTED

DEADLINE

Landscaping and Bed MaintenanceThis subcontract for Landscaping and Bed Maintenance involves providing detailed maintenance services for prime contractors on municipal projects within the City of Fairfax, Virginia. The scope of work includes continuous weeding, the application of organic and Mulch Magic mulch, and the removal of debris from shrub and ground cover beds. Additionally, the contractor is responsible for comprehensive fall clean-up, which entails removing leaves from both turf and mulched areas to ensure beds remain weed-free and well-maintained. To qualify for this engagement, the contractor must hold a Certified Applicator License for chemical spraying and commit to using only EPA-approved products. The project is categorized under NAICS code 561730, with a response deadline of November 6, 2026. Performance will take place across various City of Fairfax properties on an as-needed basis, and the city maintains the right to award the contract in the aggregate or by specific groups.

Landscaping Services

POSTED

DEADLINE

Routine Mowing and TrimmingThis subcontract involves providing routine mowing and trimming services for prime contractors on municipal projects within the City of Fairfax, Virginia. The scope of work requires maintaining turf areas on a seven-day cycle to a height of 3.5 to 4.0 inches, including the trimming of utility poles, trees, and curb lines. Contractors must utilize commercial trimming equipment and mulching mowers while strictly adhering to OSHA safety standards and wearing company-logoed apparel. The opportunity is categorized under NAICS code 561730 and was posted on October 8, 2026, with a response deadline of November 6, 2026. Performance will take place at various Virginia properties on an as-needed basis, and the City reserves the right to award the contract in the aggregate or by group.

Landscaping Services

POSTED

DEADLINE

Grounds Maintenance, Mowing, Landscaping Services, and Snow Removal

Solicitation # IFB-128764

Solicitation IFB-128764 is an invitation for bids issued by the City of Fairfax, Virginia, to establish as-needed term contracts for grounds maintenance, mowing, landscaping services, and snow removal across city properties. The contract period runs through November 15, 2027, with the option for the City to renew for four successive one-year periods. The scope of work includes routine mowing on a seven-day cycle, maintaining grass heights between 3.5 and 4.0 inches, and removing snow and ice from streets, sidewalks, and parking lots. Additionally, the contractor may be required to mow non-compliant private residences at the direction of the Fire Department. The contract will be awarded to the lowest responsive and responsible bidder, with the City reserving the right to award in the aggregate, by group, or to multiple contractors for snow removal. Bidders must be eVA registered and submit their proposals electronically by November 6, 2026. Key requirements include possessing a certified Applicator License for chemical spraying, utilizing EPA-approved products with accompanying MSDS sheets, and adhering to OSHA safety standards, including the use of approved orange safety vests. Contractors must maintain required insurance coverage authorized by the Virginia State Corporation Commission and comply with the State and Local Government Conflict of Interests Act. Payment is issued upon satisfactory performance and receipt of a proper invoice, though the City may retain up to 5 percent of the order value until contract completion.

Landscaping Services

POSTED

DEADLINE

ADA Transition Plan Developer / Cost EstimatorThis subcontract opportunity for the City of Fairfax in Virginia involves the role of an ADA Transition Plan Developer and Cost Estimator. The selected provider will be responsible for synthesizing assessment data into a prioritized strategic framework to guide prime contractors on ADA projects. Key deliverables include the development of prioritization criteria, implementation schedules, and a comprehensive Cost Report featuring conceptual budget estimates based on industry standard pay items and unit pricing. The contractor will work closely with city staff to finalize all necessary corrective actions. The final project outputs will consist of a Final ADA Transition Plan, a Prioritized Improvement List, and a Conceptual Budget Report. This opportunity is categorized under NAICS code 541330, with a response deadline of October 20, 2026.

Engineering Services

POSTED

DEADLINE

ADA Public Outreach and Stakeholder Engagement ConsultantThis subcontract opportunity is for an ADA Public Outreach and Stakeholder Engagement Consultant to support prime contractors on City of Fairfax ADA compliance projects. The selected consultant will be responsible for designing and leading public participation activities, including the administration of accessible community surveys and the facilitation of focus groups with the Fairfax Area Disability Services Board in accordance with federal regulations 28 CFR sections 35.105 and 35.150. The consultant will manage public review periods for transition plans and assessment findings using accessible software, ultimately delivering comprehensive survey results, focus group summaries, and documented public comments. This engagement is based in the City of Fairfax, Virginia, with a response deadline of October 20, 2026.

Other Management Consulting Services

POSTED

DEADLINE

PROWAG / Right-of-Way Accessibility SpecialistThis subcontract for the City of Fairfax involves providing a Right-of-Way Accessibility Specialist to perform detailed accessibility assessments of street infrastructure. The scope of work includes evaluating 63 signalized intersections and 26 miles of streets using specialized equipment such as curb ramp gauges and slope meters to ensure compliance with Public Right-of-Way Accessibility Guidelines. The selected specialist will identify physical barriers and develop comprehensive compliance reports and remediation strategies. Key deliverables include a Right-of-Way Self-Evaluation Report and conceptual cost estimates for necessary improvements. The project falls under NAICS code 541330 and is focused on supporting prime contractors on municipal projects within the City of Fairfax.

Engineering Services

POSTED

DEADLINE

Ready to Pursue This Opportunity?

Get AI-powered intelligence on this solicitation and the ones like it

Every page of the solicitation package shredded into a compliance breakdown

AI-powered matching based on your capabilities and past performance

Competitor and incumbent history on the requirement

Automated alerts on amendments, Q&A deadlines, and award

Join 750+ contractors already using CLEATUS