Job Description
Simon is a subsidiary of Colas USA with operations throughout Colorado, Nebraska, South Dakota, and Wyoming. We specialize in aggregate, asphalt, and ready-mix concrete materials production, with expert teams providing high-quality asphalt paving, concrete, bridge, and utility construction services. Through strong local ties backed by global resources, we focus on quality and value to deliver the best products and services for our clients. What we do is bigger than construction – it is about connecting communities, building new roads to the future, and keeping the spirit of the pioneers alive and well. To learn more about Simon visit www.simonteam.com/.
The Colas USA Family of Companies provides competitive pay, outstanding benefits, career advancement opportunities, professional education, and extensive training for every employee. We pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to grow our infrastructure products and services through empowering and developing our people, fostering innovation, utilizing new technology, and maximizing vertical integration at all levels of the company’s value chain. To learn more about the Colas USA Family of Companies, please visit www.colasusa.com.
Job Summary:
Under general direction, installs, maintains, and repairs plant machinery, equipment, and physical structures related to aggregate quarry and plant crushing operations; also assists with general plant/quarry operations as needed.
Qualified candidates will have a solid mechanical aptitude and basic to intermediate welding and fabrication experience. Must be willing to perform a variety of duties in all areas of plant operations and enjoy working primarily outdoors in all types of weather conditions.
Main Responsibilities:
Embrace the Company’s safety culture, actively support all safety initiatives, and adhere to defined accountabilities implemented by the Safety Steering and Continuous Improvement teams
Support, promote, and practice the Company core values, vision, and mission; follow code of ethics, workplace conduct, safety, and other established policies
Observe safety procedures, report potentially unsafe conditions, and use equipment and materials accurately
Communicate professionally with others in person, over the phone, and on company radio channels
Perform manual/physical tasks required in plant operation and maintenance activities
Work closely with plant operators, equipment operators, drivers and others in completion of assigned tasks
Maintain plant equipment and facilities to meet operating requirements and objectives
Visually inspect and test plant machinery and equipment
Perform maintenance tasks on plant equipment and facilities
Perform repairs to worn processing equipment according to plant standards
Collect data for preventative and predictive plant maintenance projects
Perform welding and cutting assignments, including fabrication for plant equipment and structures
Inspect lubrication of mechanical equipment, record data for running equipment, take lab samples as required
Change oil and filters on fixed and mobile machinery
Operate mobile heavy industrial equipment and/or company vehicles used to complete maintenance and perform other tasks involved in plant maintenance and operation as required
Perform other duties and assist with projects as assigned
Education:
High school diploma or equivalent; vocational/tech school training a plus
MSHA certification or ability to acquire certification required
Valid drivers’ license with ability to maintain a clean driving history required
Skills:
3+ years of industrial mechanical maintenance experience with aggregate processing (crushing) equipment
Proficiency in operation of industrial and heavy equipment
Proficiency with mobile devices and other technology used in daily operations
Ability to read and interpret signage and/or written instructions (safety rules, operating and maintenance instructions, procedure manuals, etc.)
Solid mechanical skill related to industrial/plant equipment maintenance
Basic to intermediate welding skill
Ability to problem-solve and recommend solutions
Ability to work in a team environment with general guidance and limited supervision
Ability to interact professionally with others and clearly communicate information
Physical Requirements:
Wear and maintain personal protective equipment (PPE) as required
Regularly required to lift and /or move up to 50 pounds with or without assistance
Regularly required to use hands to feel, handle, and manipulate objects
Regularly required to communicate (talk and hear)
Regularly required to read and understand signage, labels, and written instructions
Regularly required to reach with hands and arms and stoop, kneel, crouch, or crawl
Regularly required to stand/work on feet for long periods, and walk across uneven terrain
Occasionally exposed to working from high, precarious places and risk of electrical shock
Mining environment; regularly exposed to all outdoor weather conditions, dust, airborne particles, fuel/chemicals, loud noise, moving equipment/parts, and vibration
Benefits and Perks:
Choice of 3 Medical Plan Options
Prescription Drug Coverage
Dental and Vision Plans
Flexible Spending Account or Health Savings Options
Access to Telemedicine and Healthcare Advocacy Services
Paid Parental Leave
Employee Assistance Program
Life and AD&D Insurance
Disability Insurance
Paid Time Off and Paid Holidays
401(k) Savings Plan with Company Match
Product and Service Group Discount Programs
The information contained herein is not intended to be an all-inclusive list of the duties and responsibilities of the job, nor are they intended to be an all-inclusive list of the skills and abilities required to do the job. Management may, at its discretion, assign or reassign duties and responsibilities to this job at any time. Benefit offerings subject to change.
Application window anticipated to close on 12/10/2026; open until filled.
Colas Inc. and its subsidiaries are an Equal Opportunity Employer. For details on the specifics of this commitment, please click here to view the EEO document. If you are an individual with a disability and require a reasonable accommodation to:
to meet the requirements of the role in which you are applying
complete any part of the application process
access or use the online application process and need an alternative method for applying
Please contact Colas Inc. at 973-XXXXXX or send an email to [email protected].
The Colas USA Family of Companies provides competitive pay, outstanding benefits, career advancement opportunities, professional education, and extensive training for every employee. We pride ourselves on upholding the highest standards of safety, environmental conservation, and ethical conduct as we strive to grow our infrastructure products and services through empowering and developing our people, fostering innovation, utilizing new technology, and maximizing vertical integration at all levels of the company’s value chain. To learn more about the Colas USA Family of Companies, please visit www.colasusa.com.
Job Summary:
Under general direction, installs, maintains, and repairs plant machinery, equipment, and physical structures related to aggregate quarry and plant crushing operations; also assists with general plant/quarry operations as needed.
Qualified candidates will have a solid mechanical aptitude and basic to intermediate welding and fabrication experience. Must be willing to perform a variety of duties in all areas of plant operations and enjoy working primarily outdoors in all types of weather conditions.
Main Responsibilities:
Embrace the Company’s safety culture, actively support all safety initiatives, and adhere to defined accountabilities implemented by the Safety Steering and Continuous Improvement teams
Support, promote, and practice the Company core values, vision, and mission; follow code of ethics, workplace conduct, safety, and other established policies
Observe safety procedures, report potentially unsafe conditions, and use equipment and materials accurately
Communicate professionally with others in person, over the phone, and on company radio channels
Perform manual/physical tasks required in plant operation and maintenance activities
Work closely with plant operators, equipment operators, drivers and others in completion of assigned tasks
Maintain plant equipment and facilities to meet operating requirements and objectives
Visually inspect and test plant machinery and equipment
Perform maintenance tasks on plant equipment and facilities
Perform repairs to worn processing equipment according to plant standards
Collect data for preventative and predictive plant maintenance projects
Perform welding and cutting assignments, including fabrication for plant equipment and structures
Inspect lubrication of mechanical equipment, record data for running equipment, take lab samples as required
Change oil and filters on fixed and mobile machinery
Operate mobile heavy industrial equipment and/or company vehicles used to complete maintenance and perform other tasks involved in plant maintenance and operation as required
Perform other duties and assist with projects as assigned
Education:
High school diploma or equivalent; vocational/tech school training a plus
MSHA certification or ability to acquire certification required
Valid drivers’ license with ability to maintain a clean driving history required
Skills:
3+ years of industrial mechanical maintenance experience with aggregate processing (crushing) equipment
Proficiency in operation of industrial and heavy equipment
Proficiency with mobile devices and other technology used in daily operations
Ability to read and interpret signage and/or written instructions (safety rules, operating and maintenance instructions, procedure manuals, etc.)
Solid mechanical skill related to industrial/plant equipment maintenance
Basic to intermediate welding skill
Ability to problem-solve and recommend solutions
Ability to work in a team environment with general guidance and limited supervision
Ability to interact professionally with others and clearly communicate information
Physical Requirements:
Wear and maintain personal protective equipment (PPE) as required
Regularly required to lift and /or move up to 50 pounds with or without assistance
Regularly required to use hands to feel, handle, and manipulate objects
Regularly required to communicate (talk and hear)
Regularly required to read and understand signage, labels, and written instructions
Regularly required to reach with hands and arms and stoop, kneel, crouch, or crawl
Regularly required to stand/work on feet for long periods, and walk across uneven terrain
Occasionally exposed to working from high, precarious places and risk of electrical shock
Mining environment; regularly exposed to all outdoor weather conditions, dust, airborne particles, fuel/chemicals, loud noise, moving equipment/parts, and vibration
Benefits and Perks:
Choice of 3 Medical Plan Options
Prescription Drug Coverage
Dental and Vision Plans
Flexible Spending Account or Health Savings Options
Access to Telemedicine and Healthcare Advocacy Services
Paid Parental Leave
Employee Assistance Program
Life and AD&D Insurance
Disability Insurance
Paid Time Off and Paid Holidays
401(k) Savings Plan with Company Match
Product and Service Group Discount Programs
The information contained herein is not intended to be an all-inclusive list of the duties and responsibilities of the job, nor are they intended to be an all-inclusive list of the skills and abilities required to do the job. Management may, at its discretion, assign or reassign duties and responsibilities to this job at any time. Benefit offerings subject to change.
Application window anticipated to close on 12/10/2026; open until filled.
Colas Inc. and its subsidiaries are an Equal Opportunity Employer. For details on the specifics of this commitment, please click here to view the EEO document. If you are an individual with a disability and require a reasonable accommodation to:
to meet the requirements of the role in which you are applying
complete any part of the application process
access or use the online application process and need an alternative method for applying
Please contact Colas Inc. at 973-XXXXXX or send an email to [email protected].
💡 Quick Summary
Seeking a career-building opportunity? The Plant mechanic position is now open for candidates interested in the Back Office Jobs sector. This role in Atlanta offers a professional environment and growth potential.
Requirement Snapshot: Candidates should possess basic communication skills, a proactive attitude, and the ability to work in a team. Experience in Back Office Jobs is a plus.
