Precision Heavy Haul Logo

Heavy Specialized Transport & Rigging Services

Plant Re-Locations, Machinery Moving & Steel Fabrication

Diesel Mechanic

Precision Heavy Haul, Inc. is seeking a Diesel Mechanic with a minimum of 2 years experience who is highly motivated, and detail-oriented to join our respected team. Precision Heavy Haul, Inc. is known for our commitment to excellence and award-winning projects.  Precision Heavy Haul, Inc. has the best safety record in our industry and we encourage a safe environment.  We offer benefits and holiday pay to full-time employees.  


- Requirements of the Role:
- A pre-employment physical & drug screen
- Performing physical work such as: climbing, heavy lifting, and carrying  
- Obtain a CDL within 90 days of employment
- Maintenance service on Class 8 trucks, trailers, forklifts, & small vehicles.
- Troubleshoot engine performance & mechanical problems
- Conduct annual and routine maintenance of diesel engines
- Perform DOT inspections on trucks & trailers
- Remove/replace major components at the direction of the Maintenance Foreman.

Demonstrate proficiency in the repair and diagnosis of:

*  Engines (gas and diesel), Power train to include differentials
*  Transmissions, clutches, drive shafts
*  Electrical systems including starters and alternators
*  HVAC systems
*  Steering systems
*  Electronics to include ECM's, ECU's, sensors etc.
*  Engine bolt on items such as: turbos, fan clutches, injectors, cooling systems, etc.
*  Brake systems including ABS, Suspension systems (spring walking beam and air)
*  Hydraulic  Systems
*  Tire and wheels

After being trained, our expectations are to have a driven individual with the ability to diagnose and repair equipment with little supervision. Precision Heavy Haul, Inc. has a renowned reputation and you will be working with a fantastic team.  Please contact us for further information and we look forward to speaking with you.  

Contact Us








Main Office

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8145 W. Harrison St
Tolleson, AZ 85353


Fabrication Shop

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433 S. 83rd Ave
Tolleson, AZ 85353


General Information




"PHH has proven to be the most reliable, conscientious, and safe transportation provider we could have asked for. Every employee of this company is dedicated to getting your job completed correctly..."   

James H. Slagle, Large Binocular Telescope

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"Precision Heavy Haul has consistently out-performed the other haulers..."

Bob Tarlowski, Arizona Public Service    
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"Over the past fifteen or so years, Salt River Project (SRP) has done business with Precision Heavy Haul or (PHH). "

Scott Moore, Salt River Project
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