Heavy Trucks
We work confidently across a wide range of OEM systems and truck configurations, delivering high-quality repairs on engines, drivelines, transmissions, air systems, trailers, and electrical faults. We are also a Certified SGI Inspection Station, trusted by commercial carriers and independent truckers alike.
As a Saskatchewan-owned and operated business, we take pride in offering comprehensive truck repair solutions tailored to the demanding needs of the trucking industry. Whether in our fully equipped Saskatoon shop or on the road at job sites, yards, or breakdown locations, our certified journeyperson technicians bring deep industry knowledge and professionalism to every call.
Our Capabilities.
At MFS Mobile Fleet Services, we specialize in advanced engine diagnostics, overhauls, and full rebuilds for heavy trucks, construction equipment, agricultural machinery, and industrial engines. Our technicians deliver precise, reliable repairs backed by years of hands-on experience. Beyond our core specialties, we offer comprehensive support, including air conditioning repairs, trailer repairs, SGI-certified inspections, preventative maintenance, brake and driveline repairs, transmission and suspension repairs, electrical diagnostics and repair, and more. Whether in-shop or on-site, our team is equipped to keep your fleet moving with safe, efficient, and dependable service.
CAT truck engines require proper parts and knowledgeable service to perform their best. MFS provides:
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Genuine CAT truck engine parts
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Priority parts sourcing and competitive OEM pricing
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Support for common CAT truck platforms: C7, C9, C10, C11, C12, C13, C15, C16
This ensures trucking fleets, owner-operators, and repair shops get the right components and trusted support to reduce downtime.
All Makes All Models
Certified SGI Safety Inspection Station
At MFS Mobile Fleet Services, safety isn’t just a requirement, it’s a core value. As a Certified SGI Safety Inspection Station, we perform every inspection with precision, integrity, and a commitment to keeping Saskatchewan’s roads and worksites safe. Our technicians follow strict SGI standards and take every step seriously, ensuring your equipment is compliant, reliable, and ready for the job. When you trust MFS with your safety inspection, you can count on thorough, professional service every time.