Mechanic
Apr 10, 2026 Knoxville, TN
About us
We are a family of many cultures, operating in 28 countries, and we value the contribution of all our people all over the world.
- Size: 10,000+ employees
- Industry: Industrial: Building Materials Manufacturing
Why you should apply for a job to CRH:
5.0/5 in overall job satisfaction
5.0/5 in supportive management
100% say women are treated fairly and equally to men
100% would recommend this company to other women
100% say the CEO supports gender diversity
Ratings are based on anonymous reviews by Fairygodboss members. See all reviews ›
Job ID: 522734
Since 1947, Harrison Construction Company, a CRH company, has been the preferred source for aggregate materials throughout eastern Tennessee and western North Carolina. Committed to quality, service and safety, our integrated products and services enable us to build and manage site development projects from concept through construction. In addition, by being a part of the CRH family, we are a proud reflection of the hundreds of family businesses, local and regional companies and mid to large sized enterprises that come together to form CRH. CRH is the number one asphalt producer and paver, the largest aggregates producer and the second largest ready-mix producer in North America. We are also the number four cement producer in North America and a leader in Canada. CRH operates with a decentralized, diversified structure, letting you work in a small company environment while having the career opportunities of a large enterprise.
Are you a skilled mechanic who takes pride in solving complex mechanical problems and keeping equipment operating at peak performance? We are looking for a Heavy Equipment Mechanic to join our team and play a critical role in maintaining the equipment that powers our construction operations.
In this hands-on position, you'll work on a diverse fleet of heavy equipment, trucks, and construction machinery, diagnosing issues, completing repairs, and helping ensure safe, reliable operations across our jobsites. If you enjoy challenging work, variety in your day, and the satisfaction of keeping equipment moving, we'd like to hear from you.
What You'll Do
This position requires frequent standing, walking, climbing, kneeling, crouching, lifting, and working around heavy equipment in varying weather conditions. Candidates must be able to lift up to 100 pounds occasionally and work safely in environments that may include noise, vibration, dust, and moving mechanical equipment.
The statements included in this job description are not intended to be all-inclusive. They represent typical elements and criteria necessary to successfully perform the job. Other duties may be assigned as required. Requirements for this job are subject to modification by the Company and its designees, and reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
What CRH Offers You
About CRH
CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!
Harrison Construction Company, a CRH Company, is an Affirmative Action and Equal Opportunity Employer.
EOE/Vet/Disability
CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.
Since 1947, Harrison Construction Company, a CRH company, has been the preferred source for aggregate materials throughout eastern Tennessee and western North Carolina. Committed to quality, service and safety, our integrated products and services enable us to build and manage site development projects from concept through construction. In addition, by being a part of the CRH family, we are a proud reflection of the hundreds of family businesses, local and regional companies and mid to large sized enterprises that come together to form CRH. CRH is the number one asphalt producer and paver, the largest aggregates producer and the second largest ready-mix producer in North America. We are also the number four cement producer in North America and a leader in Canada. CRH operates with a decentralized, diversified structure, letting you work in a small company environment while having the career opportunities of a large enterprise.
Are you a skilled mechanic who takes pride in solving complex mechanical problems and keeping equipment operating at peak performance? We are looking for a Heavy Equipment Mechanic to join our team and play a critical role in maintaining the equipment that powers our construction operations.
In this hands-on position, you'll work on a diverse fleet of heavy equipment, trucks, and construction machinery, diagnosing issues, completing repairs, and helping ensure safe, reliable operations across our jobsites. If you enjoy challenging work, variety in your day, and the satisfaction of keeping equipment moving, we'd like to hear from you.
What You'll Do
- Diagnose, maintain, repair, and rebuild heavy construction equipment, on-road trucks, mixers, dump trucks, and related machinery.
- Troubleshoot diesel and gasoline engines, hydraulic systems, pneumatic systems, electrical systems, transmissions, and drivetrains.
- Perform inspections, preventive maintenance, and field repairs to minimize downtime and maximize equipment performance.
- Operate a service truck to travel to jobsites and perform remote diagnostics and repairs when needed.
- Repair or replace components including pumps, motors, valves, cylinders, pistons, gears, seals, and other mechanical assemblies.
- Rebuild major components such as engines, transmissions, hydraulic systems, electrical systems, air brake systems, A/C systems, and drive assemblies.
- Diagnose and repair equipment electrical systems, including lighting, ignition, and instrumentation.
- Fabricate, modify, and assemble mechanical components to improve equipment functionality and performance.
- Conduct operational testing and inspections to verify repairs and evaluate equipment performance.
- Work closely with supervisors and team members to identify effective repair solutions and maintain fleet reliability.
- Follow all company safety procedures, including Lockout/Tagout requirements and DOT regulations.
- Experience maintaining and repairing heavy equipment, trucks, or construction machinery.
- Knowledge of diesel engines, hydraulic systems, electrical systems, and mechanical troubleshooting.
- Ability to diagnose issues accurately and perform repairs efficiently.
- Strong problem-solving skills and a commitment to quality workmanship.
- Ability to work independently and as part of a team.
- Comfortable using smartphones and basic computer applications for work-related tasks.
- Valid driver's license that meets company requirements.
- Technical school certification or related vocational training.
- Previous experience in heavy equipment, truck, or construction equipment maintenance and repair.
- Commercial Driver's License (CDL) is a plus.
- Work on a wide variety of equipment and machinery.
- Opportunity to develop advanced diagnostic and repair skills.
- Stable, year-round work supporting critical construction operations.
- Collaborative team environment focused on safety and success.
- Career growth opportunities within a leading construction materials and infrastructure company.
- Competitive pay and benefits package.
- Must be at least 18 years old.
- Ability to pass required pre-employment screenings, including DOT physical and drug testing.
- Willingness to travel and work flexible schedules, including nights and weekends when business needs require.
- Ability to provide and maintain the tools necessary to perform mechanic duties.
- Commitment to safety, teamwork, and exceptional work ethic.
This position requires frequent standing, walking, climbing, kneeling, crouching, lifting, and working around heavy equipment in varying weather conditions. Candidates must be able to lift up to 100 pounds occasionally and work safely in environments that may include noise, vibration, dust, and moving mechanical equipment.
The statements included in this job description are not intended to be all-inclusive. They represent typical elements and criteria necessary to successfully perform the job. Other duties may be assigned as required. Requirements for this job are subject to modification by the Company and its designees, and reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
What CRH Offers You
- Highly competitive base pay
- Comprehensive medical, dental and disability benefits programs
- Group retirement savings program
- Health and wellness programs
- An inclusive culture that values opportunity for growth, development, and internal promotion
About CRH
CRH has a long and proud heritage. We are a collection of hundreds of family businesses, regional companies and large enterprises that together form the CRH family. CRH operates in a decentralized, diversified structure that allows you to work in a small company environment while having the career opportunities of a large international organization.
If you're up for a rewarding challenge, we invite you to take the first step and apply today! Once you click apply now, you will be brought to our official employment application. Please complete your online profile and it will be sent to the hiring manager. Our system allows you to view and track your status 24 hours a day. Thank you for your interest!
Harrison Construction Company, a CRH Company, is an Affirmative Action and Equal Opportunity Employer.
EOE/Vet/Disability
CRH is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, status as a protected veteran or any other characteristic protected under applicable federal, state, or local law.
Additional Information
- Posted: Apr 10, 2026