Grande Prairie Service Centre

Heavy Duty Mechanical. CVIPs. Fleet Repairs.

Full-service truck and trailer support from certified technicians.

All Trucks Welcome

Open 7:30am to 4:00pm. On-call after hours.
Office: (780) 539-5913
After Hours: 780-876-5321

Mullen Oilfield Services Mullen Oilfield Services
Students Mechanic Mullen Oilfield Services

Mullen Oilfield operates a full service heavy duty repair facility in Grande Prairie, Alberta. All drivers and third-party companies welcome.

Why GP Service Centre?

Reliable service from certified technicians.

26 service bays, full diagnostics, and after-hours support.

CVIPs, repairs, and custom fleet solutions all in one place.

Serving Grande Prairie and beyond with trusted, industry-proven expertise.

Mullen Oilfield Services

Services

From small fixes to major repairs, we provide fast, reliable service with qualified technicians on-site.

  • CVIP Inspections
    Bus, light duty, utility, heavy duty trucks, trailers, and equipment.
  • Full Diagnostics and Repair
    Engine, electrical, chassis, HVAC, and brake systems.
  • Engine & In-Frame Rebuilds
  • Full Service and Lube
  • Tire Repairs
  • Trailer Repairs
    Brakes, wiring, suspension rebuilds, repack wheel bearings.
  • A/C Charging
  • Check Engine Light Diagnostics
  • RV and Camper Services
    Winterizing, wheel bearings, and electrical brake service.
  • Wash Bays
    Two full-size, pull-through truck and trailer wash bays.
  • Service Truck
    After-hours call-out with 5-ton crane. On-road and remote service.
  • Parking Stall Rentals
    Available on weekly or monthly terms.
  • 3rd Party Customers Welcome
    All services available to outside carriers and fleet operators.

Book An Appointment

If you're not sure where to start, here is a fine place. Please fill in the form and we will be in touch.

Contact The GP Service Centre

The Grande Prairie Service Centre, a division of Mullen Oilfield Services, offers truck and trailer repairs with expert technicians, large facilities, and responsive service for both scheduled and on-demand needs. All fleets welcome.

Parts Desk at Work

Expert technicians available for emergency or remote service support.
5-ton Crane-equipped Service Truck ready to assist anywhere, anytime.

Heavy Duty Mechanical Division

Tubular Movement & Storage Division

Charlene Lewis

Parts Journey Person
Tubular Movement & Storage Division

Chad Frank

Branch Manager, Technician

CVIP Inspection & Repair Services

CVIP licensed, offering bumper to bumper coverage including engine overhauls, chassis service and repair, air conditioning / HVAC, brakes and trailer servicing.

Service Centre Entrance Mullen Work Truck

Commercial Vehicle Inspection Program (CVIP)

Looking for a certified CVIP inspection shop?

GP Service Centre offers professional Commercial Vehicle Inspection Program (CVIP) services for trucks, trailers, buses, and light-duty vehicles. Our licensed technicians ensure your unit meets Alberta’s safety regulations with comprehensive inspections, fast turnaround times, and competitive pricing. Whether you manage a fleet or operate a single commercial vehicle, trust our experienced team to keep you compliant and road-ready.

Book your CVIP in Grande Prairie today.

Licensed Inspection Facility

Team

Chad Frank

Family man with a perfect 6-pack.

Chad Frank

Branch Manager, Journeyman Heavy Duty Technician

Janet Horte

Voice like velvet, service like gold.

Janet Horte

Office Administrator & Service Writer

Charlene Lewis

Grace, grit, with a laugh that lifts.

Charlene Lewis

Parts Journey Person

Bohdan Kobzyriev

Heart of gold with dog of legend.

Bohdan Kobzyriev

Journeyman Heavy Duty Technician

Fred Wagayen

Compact size, heavy-duty output.

Fred Wagayen

Journeyman Heavy Duty Technician

Jarad Anderson

Built like a ladder, works like a lift.

Jarad Anderson

Journeyman Heavy Duty Technician

Robert Pierro

Speaks volumes without a word.

Robert Pierro

Journeyman Heavy Duty Technician

Chase Bishop

Runs very quiet, pulls very well.

Chase Bishop

Journeyman Heavy Duty Technician

Jacob Starnes

100% certified shop jokester.

Jacob Starnes

Apprentice Heavy Duty Technician

Conner Shannon

Finally smiling. Technology wins.

Conner Shannon

Apprentice Heavy Duty Technician

Bryden Grouette

New to the team, not to the trade.

Bryden Grouette

Apprentice Heavy Duty Technician

Rates

From the smallest repair to the most complex repair, we can help.

ServiceRate
Labour Rate$160/hour
Truck CVIP$300
Trailer CVIP$250
Wheels Off Inspection$160/axle
Re-Inspection (within 10 days)$160
Service Truck Labour$160/hour
Service Truck Mileage$0.50/km

Fleets We Work With

Partners in Protection
Top Fleet Employers
TAT Make the call and save lives!
FAST
CTPAT
Risk Professionally Managed
Smith System
Manitoba Trucking Association
SmartWay Transport Partner
SmartWay Transport Partner
SmartWay Transport Partner
SmartWay Transport Partner
Service Centre Mechanic

How to Book In

Send an email with a detailed list of required work.
We will follow up with a calendar slot for the unit.

Walk-ins
Check engine lights or on-route issues. Call ahead if possible. All work orders require approval from managers or owners. Signatures needed at drop off.

Service Truck Requests
Call with detailed notes and location. Supervisor approval required.

Yard Drop-Offs
Business units may use assigned yard zones. Keys must be left with service advisors.

FAQs

Mullen Oilfield Services

GP Service Centre

Mechanical Division operates a service centre to maintain, inspect and repair heavy duty diesel equipment.

We offer a team of certified journeymen capable of everything from commercial vehicle inspections to full engine overhauls.

GP Service Centre

Mullen Careers

Mullen prides itself on hiring and training the best-qualified, hardest working crew in the field.

Led by a team of mentors and industry leaders, our employees enjoy the benefits of a unique work environment and the results of an employee development focus.

SmartWay Transportation Partner Canada