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JOHN J SHEFFEY SR

UEI: N11BJHTLMTE9

JOHN J SHEFFEY SR is a federal contractor, registered under UEI N11BJHTLMTE9. It has been awarded $211,620 in federal contracts. Primary work spans All Other Automotive Repair and Maintenance and Unknown NAICS. Top awarding agencies include Department Of Defense.

Contact Information

Registration and classification details

Registration

UEI Code

N11BJHTLMTE9

Federal Contracting Overview

Award totals, agency breakdown, NAICS distribution, and geographic footprint.

AI Capability Profile

JOHN J SHEFFEY SR provides specialized automotive repair and maintenance services. The contractor's technical expertise focuses on the upkeep and mechanical servicing of vehicles, ensuring operational readiness through professional automotive maintenance. The contractor has established a performanc...

Key performance metrics

Award counts and award dollars by type, as prime and as subcontractor.

Awards Count

2

All time

Active

0

Currently performing

Completed

2

Past period of performance

Total Awards

All time

Contracts

Prime · all time

Subcontracts

Sub · all time

Grants

Prime · all time

Subgrants

Sub · all time

Award analytics

Awards by agency, industry, year, award type, size, and place of performance.

Awards by Agency

Department Of Defense$211.6K100%

Awards by NAICS

811198 - All Other Automotive Repair and Maintenance$162.0K76.6%

Awards by Agency Over Time

Awards by Place of Performance

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Next-Generation Human Systems Integration Framework and Toolset Prototype

Solicitation # bf1e6a1f-27f8-4540-afec-9134c5890c5e

The Department of Defense is seeking industry, academic, and commercial partners to develop a Next-Generation Human Systems Integration Framework and Toolset Prototype. This initiative aims to replace outdated, document-centric HSI practices with an agile, telemetry-driven approach integrated into digital engineering and DevSecOps workflows. The goal is to move away from retrospective compliance reviews toward continuous, quantitative, and predictive assessments of human-agent teaming to improve decision velocity and operator survivability across multi-domain weapons and autonomous systems. The project addresses critical gaps in current defense acquisition, specifically the lack of digital modeling for human cognitive dynamics and the risks associated with human-AI teaming, such as cognitive overload and automation complacency. The resulting modular prototype must embed real-time HSI evaluation into the digital engineering lifecycle, utilizing verification, validation, and analysis processes to achieve operational test certification. This framework will treat the human operator as a critical system component to reduce fielding timelines and minimize the need for excessive operator training.

Department Of Defense

POSTED

DEADLINE

Heavy Duty Truck Brake Services

Solicitation # IFB-26-FSD-0412-2

The City of Phoenix Public Works Department is soliciting bids under IFB-26-FSD-0412-2 for heavy duty truck brake services. The contract requires the contractor to provide all parts, labor, and materials necessary to service and repair air brake systems on heavy duty equipment, specifically including fire apparatus and solid waste refuse trucks. The agreement is scheduled to commence on or about January 1, 2027, for an initial three-year term, with the City holding the sole discretion to exercise two one-year extension options. Performance will take place at 2441 S. 22nd Ave, Phoenix, AZ, and other locations within the Phoenix Metropolitan area. The contractor must provide written repair estimates within eight hours of vehicle receipt and obtain authorization from a City Service Center Representative before performing any work. All provided equipment must be new from the manufacturer, as remanufactured or refurbished parts will be rejected. The City will evaluate awards based on technical capability, resource availability, safety records, and performance history. Financial terms include an estimated annual requirement of 7,012 labor hours, with payments processed within thirty calendar days of receiving a correct invoice and signed service ticket. Compliance requirements are extensive, including adherence to OSHA and NFPA labeling for hazardous materials and strict non-discrimination policies. Contractors must maintain significant insurance coverages, including a 4 million dollar general aggregate for Commercial General Liability and a 1 million dollar combined single limit for Automobile Liability, naming the City of Phoenix as an additional insured. Additionally, the contract involves the Disadvantaged Business Enterprise - Neutral (DBE-N) program, requiring the submission of an Annual Small Business Participation Plan and certifications of final payment to small business firms.

POSTED

DEADLINE

Mobile Tire Repair and Emergency Roadside ServicesThis subcontract for Mobile Tire Repair and Emergency Roadside Services supports prime contractors working on City of Houston Fleet Management Department projects. The selected provider must deliver 24/7/365 on-site tire and tube repairs for passenger, heavy-duty, and specialty vehicles with a gross vehicle weight up to 67,000 lbs and rims up to 30 inches. All work must be performed according to RMA standards TPRP-11/90 and ALTPRP-11/90, as well as 49 CFR TPMS regulations. Operational requirements include the use of service vehicles equipped with radio dispatch to ensure rapid response. The contractor is responsible for providing road-worthy tires and managing the weekly return of all removed tires. This opportunity is categorized under NAICS code 811198, with a response deadline of December 10, 2026.

City of Houston

POSTED

DEADLINE

in about 1 month

Послуги з поточного ремонту варіатора квадроцикла з запасними частинами та з заміною ременя варіатора FANGPOWER SW680L POWERMAX, VIN H0XADALZ1S0080065

Solicitation # UA-2026-11-06-013893-a

This contract, issued by Military Unit 9937 under the Government of Ukraine, seeks procurement for the current repair of a variator for a FANGPOWER SW680L POWERMAX quadricycle, specifically identified by VIN H0XADALZ1S0080065. The scope of work includes the provision of necessary spare parts and the replacement of the variator belt. The solicitation, registered under number UA-2026-11-06-013893-a, was posted on November 6, 2026, with a response deadline set for November 16, 2026. Performance of the services will take place within Ukraine as specified in the documentation, and the primary point of contact for the procurement is Ihor Volodymyrovych Yurshyk.

Військова частина 9937

POSTED

DEADLINE

50110000-9 Послуги з ремонту і технічного обслуговування мототранспортних засобів і супутнього обладнання (50112200-5 Послуги з технічного обслуговування підмітально-прибиральних машин City Ranger 3070 (6 одиниць), згідно регламенту – 500 м-год)

Solicitation # UA-2026-11-06-010388-a

This contract involves the procurement of warranty maintenance services for six City Ranger 3070 sweeping and cleaning machines in Vinnytsia, Ukraine, specifically for the 500 engine-hour service interval in 2026. The contractor is responsible for providing all necessary diagnostic equipment, specialized tools, and new spare parts that comply with Ukrainian standards and manufacturer requirements. Key obligations include ensuring the safe storage of vehicles during service, returning unused parts to the customer, and correcting any service deficiencies free of charge. Services must be performed within 10 calendar days of a request and completed no later than December 31, 2026. Payment is made via bank transfer in Ukrainian hryvnia within 30 calendar days of signing the acceptance acts, subject to the availability of local budget funding. The contractor must guarantee that no materials used originate from the Russian Federation, Republic of Belarus, or the Islamic Republic of Iran.

Комунальне підприємство "Вінницьке шляхове управління"

POSTED

DEADLINE

Industrial Equipment Maintenance (Conveyors & Lifts)This subcontract focuses on the maintenance and repair of industrial equipment for prime contractors supporting DLA Distribution projects under the Department of Defense. The primary scope of work involves executing both preventative maintenance and corrective repairs for automated material handling systems, with a specific emphasis on vertical lifts and conveyor systems to ensure all equipment remains fully operational. Classified under NAICS code 811198, the contract requires the delivery of maintained industrial equipment to support agency operations. The opportunity was posted on November 6, 2026, and is structured as a subcontract to provide specialized technical support for critical material handling infrastructure.

DLA Distribution

POSTED

DEADLINE

Authorized Dealer Installation and Operator Training ServicesThis subcontract, issued by the Department of Defense for W6QM Micc-Ft Drum, requires an Authorized SaltDogg Dealer to perform installation and training services for prime contractors. The scope of work involves installing hopper spreaders onto 2026 Ford F-250 Diesel trucks at an authorized dealer facility located within 175 miles of zip code 76544. In addition to the physical installation, the contractor must provide comprehensive operator training covering system operation, removal procedures, and routine maintenance, and deliver all installed units along with their respective operator manuals. This opportunity is designated as a Total Small Business Set Aside under NAICS code 811198. Interested parties must have submitted their responses by the deadline of November 13, 2026. The project is centered around supporting vehicle projects for the W6QM Micc-Ft Drum agency.

W6QM Micc-Ft Drum

POSTED

DEADLINE

Rapid Facility Clearance Cohort Pilot: Enabling Classified Technology Assessment and Bi-Directional Collaboration for Joint Operational Problems and Mission Capabilities Priorities

Solicitation # 8ee1fe86-14b2-42dd-974d-14259bd579e8

The Office of the Under Secretary of War for Research and Engineering, in coordination with the Defense Innovation Unit and Mission Engineering and Integration Activity, is establishing a Rapid Facility Clearance Mentorship and Prototyping Cohort. This pilot program addresses the procedural barrier where non-traditional, small-business, and commercial providers cannot access classified work without a Facility Clearance, yet cannot obtain one without a classified contract. Through subcontract relationships with Maximus Federal Services under the ONIX OTA framework, selected participants receive security mentorship and sponsorship for Facility Clearances adjudicated by the Defense Counterintelligence and Security Agency. The primary objective is to allow the government to assess emerging technologies and conduct collaborative dialogue in classified settings to reduce transition risk and accelerate Joint Force capabilities. Participation in the cohort provides a security pathway and potential access to classified technical exchanges but does not guarantee funded technical work, the acquisition of products, or preferential status. Vendors are not paid for participating in the cohort or the sponsorship process and are responsible for all administrative and compliance costs associated with maintaining industrial security programs.

Department Of Defense

POSTED

DEADLINE

Tire Installation and Wheel Alignment ServicesThis subcontract for the City of Milton in Georgia involves the supply, installation, and servicing of tires and wheel alignments for prime contractors working on city fleet projects. The scope of work includes mounting, balancing, and installing tires, performing four-wheel rotations, executing wheel alignments, and replacing tire pressure sensors. The selected provider is responsible for delivering installed and aligned tires as well as balanced wheels. To qualify, the contractor must possess specialized equipment, specifically tire mounting and balancing machines and alignment racks. Additionally, the service facility must be located within five miles of the Milton city limits. Responses for this opportunity are due by November 30, 2026.

The City of Milton

POSTED

DEADLINE

OEM Parts & Maintenance SupplyThis subcontract opportunity involves the supply of genuine Original Equipment filters and the provision of maintenance services for prime contractors working on Derry City and Strabane District Council projects. The selected provider must ensure all parts are authentic OE components and that all maintenance tasks are performed in strict accordance with the provided specifications and OE standards. The contract requires the delivery of complete replacement filter sets and the execution of comprehensive maintenance services. Interested parties must submit their responses by the deadline of December 4, 2026, for this project categorized under NAICS code 811198.

Derry City and Strabane District Council

POSTED

DEADLINE

PEO-SW: SOF Safety at Sea Assessment Event (AE)

Solicitation # PEO_SW_SOF_Safety_at_Sea_AE

SOFWERX, in collaboration with USSOCOM Program Executive Office SOF Warrior and Naval Special Warfare Command, is hosting an Assessment Event to identify prototype solutions for life raft capabilities and modernized emergency maritime survival supplies for single maritime craft operations. This opportunity is open exclusively to U.S. Persons from industry, academia, and national laboratories. The ultimate goal is to select a solution for program procurement by fiscal year 2029, with prototypes undergoing both operational and developmental testing. Interested parties must submit their capabilities by December 14, 2026. Following a downselect process, selected participants will attend an in-person event at SOFWERX from January 12 to January 14, 2027, to pitch and demonstrate their solutions to an evaluation panel. Successful candidates may enter into various agreements, including Other Transaction Authority, FAR-based contracts, or cooperative research and development agreements. Awardees may be required to comply with NIST SP 800-171 standards for protecting controlled unclassified information.

Department Of Defense

POSTED

DEADLINE

in about 1 month

Heavy-Duty Radiator Repair, Service, and OEM Parts

Solicitation # 2026-IFB-LM-0572

The City of Pasadena Department of Public Works, Building Systems and Fleet Management Division is soliciting bids for solicitation 2026-IFB-LM-0572 to obtain as-needed heavy-duty radiator inspection, diagnostic, repair, rebuilding, recoring, replacement, and cleaning services. The scope of work supports a diverse fleet including fire apparatus, emergency vehicles, refuse and sanitation trucks, street sweepers, and construction equipment. Services include fixing leaks via soldering, brazing, or welding, installing replacement cores that meet or exceed original performance, and providing OEM or equivalent aftermarket assemblies. All work must adhere to manufacturer specifications and accepted industry practices. Bids must be submitted electronically via the city's eProcurement Portal by 3:00 PM PT on December 10, 2026. The contract will be awarded to the lowest responsive and responsible bidder based on the Grand Total Price, with evaluations considering quality, capability, timeliness, financial resources, and past performance. Required submissions include a Unique Entity Identifier from SAM.gov, a relevant experience form, and certifications regarding non-collusion, equal opportunity employment, and federal lobbying. Contractors are required to maintain specific insurance coverages, including Commercial General Liability, Garagekeeper's Legal Liability, Automobile Liability, and Workers' Compensation. Delivery requirements are strict, with parts ordered before 12:00 PM requiring delivery within three hours and those ordered after 12:00 PM due by the end of the next business day to the City Yards in Pasadena. The contractor is responsible for the secure transportation of all city-owned components. Final acceptance of work is subject to city inspection, with a notification process requiring approval within ten days after completion.

City of Pasadena

POSTED

DEADLINE

in about 1 month

Vehicle Window Tint InstallationThis subcontract involves the professional installation of high-performance ceramic window film for the Pennsylvania Department of Corrections fleet. The scope of work includes applying tint to all side windows, rearview glass, and front windshield sun strips for a total of 43 vehicles, including SUVs, minivans, full-size vans, and wagons. All services are to be performed at the DGS garage located in Harrisburg, Pennsylvania. The contractor is required to deliver 43 fully tinted vehicles and provide a lifetime warranty against bubbling or fading, which must be registered by the vehicle identification number. This project falls under NAICS code 811198 and is managed through the Pennsylvania Department of Corrections.

Department of Corrections

POSTED

DEADLINE

Motor Grader Preventive MaintenanceThis subcontract for the Clinch County Board of Commissioners in Georgia involves providing ongoing preventive maintenance and repairs for CAT or John Deere motor graders. The selected contractor will execute a Preventive Maintenance Agreement to ensure equipment operationality over a term of five years or 7,500 hours, utilizing manufacturer-specified parts for all routine servicing. The contractor is responsible for delivering a fully functional, serviced motor grader along with detailed maintenance logs. This opportunity was posted on November 4, 2026, with a response deadline of December 3, 2026, falling under NAICS code 811198.

Clinch County Board of Commissioners

POSTED

DEADLINE

Advanced Driver Assistance Systems (ADAS) CalibrationThis subcontract for Advanced Driver Assistance Systems (ADAS) Calibration supports the Mayor's Office for Policing and Crime by providing specialized technical services for the Metropolitan Police Service fleet. The scope of work involves the repair and calibration of sensors, cameras, and radar systems, specifically focusing on critical safety features such as adaptive cruise control, emergency braking, and lane-keep assist. These tasks are performed using manufacturer-specific software and laser alignment tools to execute both static and dynamic calibrations. To ensure the highest safety standards, the contractor must hold manufacturer-specific certifications and provide formal certification of accuracy for all delivered safety systems. This project is categorized under NAICS code 811198, with a response deadline set for December 15, 2026.

Mayor's Office for Policing and Crime

POSTED

DEADLINE

in about 1 month

Annual Fire Apparatus Inspection and CertificationThis subcontract, issued by the Department of Defense under the Army Contracting Command-Rock Island, requires the performance of mandatory annual safety inspections and certifications for three fire department vehicles. The scope of work includes conducting rigorous testing in accordance with NFPA 1911 and NFPA 1914 standards, specifically including aerial device certification. The final deliverables consist of comprehensive annual inspection reports and official certifications for each of the three apparatuses. To ensure technical compliance, all performing technicians must hold NFPA 1071 certification. The work is to be performed in Rock Island, Illinois, under NAICS code 811198. Interested parties must submit their responses by the deadline of November 25, 2026.

POSTED

DEADLINE

NFPA-Certified Fire Apparatus Technician ServicesThis subcontract for NFPA-Certified Fire Apparatus Technician Services involves providing diagnostics, maintenance, and repairs for specialized fire apparatuses supporting prime contractors on Army Contracting Command-Rock Island projects. The scope of work focuses on general maintenance for Pierce and Emergency One pumper engines and aerial trucks, ensuring all services adhere to NFPA 1500, 1906, 1911, and 1914 standards to deliver fully operational equipment. The selected provider must hold NFPA 1071 certification and possess the capability to report to the Rock Island Arsenal within 40 minutes for emergency calls. This Department of Defense requirement, categorized under NAICS code 811198, is based in Rock Island, Illinois, with a response deadline of November 25, 2026.

POSTED

DEADLINE

Vehicle Decal InstallationThis subcontract opportunity, issued by the Department of Defense under the W7M1 Uspfo Activity Dc Arng, seeks a qualified provider to perform professional decal installation for prime contractors on government vehicle projects. The scope of work involves comprehensive surface preparation, including cleaning and degreasing, followed by the precise alignment, application, and heat-shrinking of vinyl graphics to ensure long-term adhesion. The selected contractor must utilize industry-standard tools such as squeegees and heat guns to deliver a fully installed and adhered fleet of vehicles. Candidates are required to have professional installation experience specifically in fleet graphics to meet the technical demands of the project. This opportunity falls under NAICS code 811198 and was posted on November 4, 2026, with a response deadline of November 10, 2026.

W7M1 Uspfo Activity Dc Arng

POSTED

DEADLINE