Evolution Fleet Service

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Evolution Fleet Service Diesel engine Repair and Diagnsotic services. we specialize in freightliner and western star. as well as electrical and aftertreatment.

have OEM SOFTWARE for almost all makes and models

10/05/2026

We are hiring!

EMAIL YOUR RESUME TO [email protected]

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Diesel Mechanic / Fleet Technician
​Company: Evolution Fleet Service

Position Type: Full-Time

Schedule: Flexible 4-Day Workweek (4 Ă— 10-Hour Shifts, 3 Consecutive Days Off)

Location: north tonawanda. New York
Compensation: [$35 –$50.00/ hour, DOE] + Performance Incentives

​Position Overview
​Evolution Fleet Service is seeking a skilled and dependable Diesel Mechanic to join our maintenance team. In this role, you will perform bumper-to-bumper preventive maintenance, advanced diagnostics, and mechanical repairs across a diverse fleet of commercial vehicles (medium- to heavy-duty, Class 6–8, vocational units, and trailers).

​We understand that work-life balance matters. This position features a flexible 4-day, 10-hour schedule (4x10), allowing you to hit your 40 hours with a regular 3-day weekend while keeping customer fleets safe, compliant, and rolling on schedule.

​Key Responsibilities
​Diagnostics & Troubleshooting: Use modern OEM and aftermarket diagnostic software to troubleshoot engine fault codes, emissions systems (DEF/DPF/SCR), electrical wiring, sensors, and electronic control modules (ECMs).
​Preventive Maintenance: Conduct scheduled PM services (A, B, and C services), oil/fluid changes, l**e chassis, filter replacements, and safety inspections on tractors, straight trucks, and vocational equipment.

​Component Repair & Rebuild: Inspect, repair, or replace components across major systems, including brakes (air and hydraulic), suspension, steering, drivetrain, cooling, charging, and air systems.

​Emissions & Fuel Systems: Diagnose and repair aftertreatment components, turbochargers, fuel injectors, and high-pressure fuel pumps.
​DOT Compliance & Safety: Perform annual and periodic DOT safety inspections to verify roadworthiness and compliance with FMCSA standards.

​Documentation & Work Orders: Accurately log parts used, labor hours, and detailed repair notes in the Fleet Management Information System (FMIS).

​Shop Cleanliness & Tool Care: Maintain a clean, organized bay; adhere to all OSHA safety protocols, lockout/tagout procedures, and hazardous waste disposal guidelines.
​Schedule & Shift Options

​Format: Four 10-hour shifts per week (40 scheduled regular hours).

Five 8 hour shifts also available.

​Shift Availability: Flexible shift configurations available (e.g., Monday–Thursday or Tuesday–Friday, Day or Second Shift) to match business needs and technician preferences.
​Overtime: Voluntary overtime opportunities available depending on fleet service volume.

​Qualifications & Requirements

​Experience: 3+ years of hands-on mechanical experience repairing medium- and heavy-duty commercial diesel trucks (Class 6–8).

​Tools: Possession of a complete personal set of hand tools, pneumatic/cordless power tools, and roll cart suitable for daily fleet repair (specialty diagnostic equipment and shop tools provided).
​Driver’s License: Valid driver’s license with a clean driving record (Valid Class A or B CDL is strongly preferred).

​Certifications:
​ASE Medium/Heavy Truck certifications (T2–T8) are a strong plus.
​EPA Section 609 MVAC certification for A/C repair is preferred.
​State or Federal DOT Inspector certification preferred.

​Physical Capabilities: Ability to lift up to 75 lbs, stand, kneel, bend, and work inside engine bays or under chassis for extended periods.

​What We Offer
​Competitive Pay: Generous hourly base pay with regular reviews and opportunities for overtime.
​Balanced Schedule: A consistent 4-day workweek giving you 3 consecutive days off each week.
​Health & Wellness: Comprehensive medical, dental, and vision insurance coverage.

​Retirement: 401(k) retirement plan with company match.

​Paid Time Off: Paid holidays, vacation time, and sick leave.

​Tool & Boot Allowances: Annual tool reimbursement stipends and boot allowance.

​Uniforms: Full uniform supply and weekly commercial laundering service.

Did we mention we also do alot of engines!
10/03/2026

Did we mention we also do alot of engines!

Isx front structure reseal. And a few other things while we are in there. Back up in running for our customer in no time...
10/03/2026

Isx front structure reseal. And a few other things while we are in there. Back up in running for our customer in no time at all!

No job is too small, even fixing up the corner of this plow blade for a customer.
09/04/2026

No job is too small, even fixing up the corner of this plow blade for a customer.

New turbo, and extracted all broken bolts out of the manifold for our customer. Saving them the expense and down time of...
09/02/2026

New turbo, and extracted all broken bolts out of the manifold for our customer. Saving them the expense and down time of waiting for a back order manifold and turbo! Just because its national back order doesnt mean we cant source you the parts.

Sometimes it just takes hours of work to get rotors apart from a hub. But we definitely get it done
08/27/2026

Sometimes it just takes hours of work to get rotors apart from a hub. But we definitely get it done

Upgraded heater box on t660
08/23/2026

Upgraded heater box on t660

New updated hub, and nut system. No more issues for this customer
08/12/2026

New updated hub, and nut system. No more issues for this customer

Another DT12 clutch job. Get ahold of us for all your freightliner and western star needs
08/01/2026

Another DT12 clutch job. Get ahold of us for all your freightliner and western star needs

07/16/2026

We will be closed from July 22nd to July 25th. Open on monday the 27th back to regular hours due to construction at the property. If you need something call. We still be taking care of customers at alternate locations.

Address

1212 Erie Avenue
North Tonawanda, NY
14120

Opening Hours

Monday 7am - 3:30pm
Tuesday 7am - 3:30pm
Wednesday 7am - 3:30pm
Thursday 7am - 3:30pm
Friday 7am - 3:30pm

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