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Fast Pack Mechanic- Night Shift

St. George, UT, US, 84790

Western Rock Products


Job ID:  150865


Western Rock Products, is A CRH Company. Our purpose, commitment to the future, and formula for growth is to champion the safety, empowerment, and development of our employees.  We strive to be The Preferred Source of quality sand, rock, landscape products, ready-mixed concrete, asphalt, paving and construction services.  We succeed as a team by embracing integrity, mutual respect, innovation, service, sustainability, and financial strength.   





As a mechanic, you will be responsible for the diagnosis, repair and preventative maintenance aspects of operations within Western Rock Products. This will include but not limited to troubleshooting and repair of Hot Plants, Wash Plants, Portable Screens and Aggregate Crushers.  You will be responsible for independent daily scheduling and time management of all areas assigned as well as tracking and management of parts/tools.

Essential Duties and Responsibilities

  • Understand company Safety Policies and implement into daily life and be a leader in Safety including but not limited to:          
    • Personal Protective Equipment (PPE)
    • Lock Out Tag Out (LOTO)
    • Confined Spaces
    • Working at Heights
    • Risk Assessment
  • Diagnose Plant Down problems in minimal time and make repairs to get plant running.  Progress to get root problem solved and repaired from future downtime in off production time.
  • Create Work Orders and Prioritize according to demand and schedule man hours and parts accordingly.
  • Document system problems and preventative maintenance in site log and/or Computerized Maintenance System.
  • Make recommendations for improving the service, reliability and performance of our equipment.
  • Keep Operator and Manager apprised of progress during remedial maintenance or during a plant down situation.
  • Gather and record machine information at regular intervals to monitor performance.
  • Escalate solving technical problems by seeking timely advice or assistance from technical support when necessary.
  • Handle problems in a professional manner during difficult high-pressure situations.
  • Establish preventative maintenance schedules and perform according to company specifications.
  • Responsible for assisting with mobilization of FastPack Crusher and WRP Portable Hot Plant.
  • Any other job responsibilities as assigned by management.



To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.  The requirements listed below are representative of the knowledge, skills, and/or ability required.  Reasonable accommodations may be made to enable individuals with disability to perform the essential functions.

Education and/or Experience

  • Associates Degree or equivalent work experience as outlined in this job specification
  • MSHA and OSHA training a positive
  • Logical trouble shooting skills and capability to isolate problems at plant or component level.
  • Understanding of AC/DC power distribution.  
  • Ability to effectively work with electric schematics, logic diagrams and mechanical drawings.
  • Working knowledge in the operations of personal computers especially Microsoft Office, navigation across network sites and email communication.
  • 3-5 years of technical field experience, preferably in Asphalt Hot Plants, Aggregate Crushers and Wash Plants and Ready Mix Batch Plants as well as mobile support equipment such as loaders, trucks etc.

Language Skills

  • Ability to read and comprehend simple instructions, short correspondence, and memos. 

Mathematical Skills

  • Ability to add, subtract, multiple and divide in all units of measure, using whole numbers, common fractions, and decimals.

Reasoning Ability

  • Ability to apply common sense understanding to carry out detailed, but uninvolved written or oral instructions

Computer Skills

  • None

Certificates, Licenses, Registrations

  • DOT Medical Card required.
  • Hold a Valid Driver’s License with a Commercial Driver’s License (CDL).

Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.  Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


While performing the duties of this job, the employee is regularly required to sit, talk, or hear.  The employee is frequently required to sit, climb, and use hands to finger, handle, or feel.  The employee is occasionally required to stand, walk, crawl, kneel, bend, and reach with hands and arms above their shoulders.  The employee must occasionally lift and/or move from 10 to 100 lbs.  Specific vision abilities required by this job include close vision, distance vision, color vision, peripheral vision and depth perception.

Work Environment

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job.  Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.


While performing the duties of this job, the employee is occasionally exposed to wet and/or humid conditions; moving mechanical parts; outside weather conditions; and extreme cold and/or heat.  The noise level in the work environment is usually moderate.

Other Skills and Abilities

  • Ability to work weekends and certain holidays to accommodate business needs.
  • Travel within your assigned territory is required, with occasional travel outside your assigned territory.   Overnight stays may be required.  Company Per Diem rates will apply.
  • Ability to accommodate limited accessibility at a job site, including the ability to work in confined spaces in around our equipment.
  • Company Service Truck will be provided.  Tools will be provided by employee.  Specialty tools can be negotiated.  A tool allowance is provided


What CRH Americas Offers You


  • A culture that values opportunity for growth, development and internal promotion
  • Highly competitive base pay
  • Comprehensive medical, dental and disability benefits programs
  • Group retirement savings program
  • Health and wellness programs


About CRH Americas


CRH Americas has a long and proud heritage as one of North America’s largest corporations. We are a proud reflection of the hundreds of family businesses, local and regional companies and mid to large sized enterprises that together form the CRH Americas family. CRH Americas operates with a decentralized, diversified structure, letting you work in a small company environment while having the career opportunities of a large enterprise.


CRH Americas is a great place to grow! If you’re up for a rewarding challenge, we invite you to take the first step and apply today! Please complete your online application and profile which will be sent directly to the appropriate Hiring Manager. Thank you for your interest in the CRH Americas family!


Western Rock Products is an Affirmative Action and Equal Opportunity Employer.

 EOE/Vet/Disability--If you want to know more, please click on this link


Date Posted:  Aug 17, 2019

Nearest Major Market: Utah

Job Segment: Mechanic, Maintenance Mechanic, Night, Machinist, Manufacturing, Operations