Fleet Mechanic - Mixer Trucks & Heavy Equipment - Johnstown, CO

Smyrna Ready Mix, LLC; Johnstown (CO); On-site; USD 30,000 - 47,000; Full time

Benefits offered by this job

Low-cost medical insurance

Paid holidays

PTO/vacation

401k with company match

Career growth opportunities

Job summary

SRM Concrete is seeking Fleet Mechanics to maintain a growing fleet of mixer trucks and heavy equipment. You'll perform routine service, diagnose issues, and help ensure on-time deliveries with safe, reliable repairs.

The role offers training for entry-level candidates and values teamwork, safety, and quality workmanship across our nationwide operations. CDL preferred, high school diploma required.

Qualifications

• High school diploma or equivalent; vocational/technical certification in diesel repair is a plus.
• Willingness to work variable shifts and on-the-job training for entry-level candidates.
• Experience or strong knowledge of diesel engines, hydraulic and electrical systems.
• Valid driver’s license; CDL preferred.
• Ability to work independently and as part of a team.
• Commitment to safety standards and procedures.

Responsibilities

• Perform routine maintenance and inspections on diesel engines and equipment, including oil changes, lubrications, and filter replacements.
• Diagnose and repair mechanical, electrical, and hydraulic issues in mixer trucks, loaders, dump trucks, tankers, and other heavy equipment.
• Use diagnostic tools and equipment to identify issues and determine necessary repairs.
• Rebuild, replace, or repair major components such as engine heads, blocks, starters, and transmissions.
• Collaborate with the operations team to schedule maintenance and repairs, minimizing downtime.
• Ensure compliance with all safety policies and procedures in the workshop and on job sites.
• Keep accurate records of maintenance and repair work using company systems.
• Stay updated on the latest diesel engine technology and repair techniques through ongoing learning.

Skills

Diesel engines

Hydraulic systems

Electrical systems

Diagnostic tools

Safety compliance

Teamwork

Education

High school diploma or equivalent

Vocational/technical diesel certification

Tools

Diagnostic tools

Job description

About the Opportunity

Are you a hands-on problem solver who enjoys working on diesel engines and heavy equipment? SRM Concrete, a national leader in ready mix concrete, is hiring Fleet Mechanics to keep our fleet of mixer trucks, loaders, dump trucks, tankers, and other essential vehicles running safely and efficiently. Whether you’re an experienced diesel mechanic or looking to start your career in fleet maintenance, we provide the training and support you need to succeed.

As a Fleet Mechanic, you’ll play a vital role in ensuring our vehicles and equipment operate reliably to meet project demands and delivery schedules. If you’re committed to safety, quality repairs, and teamwork, we want to hear from you.

Your Mission & Key Responsibilities

• Perform routine maintenance and inspections on diesel engines and equipment, including oil changes, lubrications, and filter replacements.
• Diagnose and repair mechanical, electrical, and hydraulic issues in mixer trucks, loaders, dump trucks, tankers, and other heavy equipment.
• Use diagnostic tools and equipment to identify issues and determine necessary repairs.
• Rebuild, replace, or repair major components such as engine heads, blocks, starters, and transmissions.
• Collaborate with the operations team to schedule maintenance and repairs, minimizing downtime.
• Ensure compliance with all safety policies and procedures in the workshop and on job sites.
• Keep accurate records of maintenance and repair work using company systems.
• Stay updated on the latest diesel engine technology and repair techniques through ongoing learning.

What Sets You Apart

• Willingness to work variable shifts as needed to support fleet operations.
• Entry-level candidates are encouraged to apply—we offer on-the-job training for those new to diesel mechanics or heavy equipment maintenance.
• Proven experience as a diesel mechanic, fleet mechanic, or heavy equipment technician is a plus.
• Strong understanding of diesel engines, hydraulic systems, and electrical systems is preferred.
• Ability to use diagnostic tools and equipment; willingness to learn new technologies.
• Excellent problem-solving skills and attention to detail.
• Ability to work independently and as part of a team.
• Commitment to safety standards and protocols.
• High school diploma or equivalent required; vocational or technical certification in diesel engine repair is a plus.
• Valid driver’s license required; CDL is preferred.
• Willingness to complete SRM’s pre-employment screenings.

About SRM

SRM Concrete (Smyrna Ready Mix) is a family-owned, values-driven leader in the ready mix concrete industry. Founded in 1999 with a single plant in Smyrna, Tennessee, we’ve grown to over 600 locations nationwide by focusing on quality, integrity, and service. Our mission is to serve our customers, our communities, and our team members with excellence—every load, every day.

Why Join SRM Concrete?

• Consistent Local Routes & No Sunday Work:Our Mixer Operators are home after every shift, and we are closed every Sunday.
• Growth & Advancement:Be part of a rapidly expanding company with real opportunities to grow your career.
• Competitive Pay:Hourly pay with overtime after 8 hours, plus eligibility for bonuses and annual raises. Our driven sales team ensures steady, consistent work.
• Exceptional Benefits:Low-cost medical, dental, vision, STD, LTD, and life insurance; paid holidays; PTO/vacation; 401k with $100 weekly match; family days; and more!
• Team Culture:At SRM Concrete, we value hard work, respect, and teamwork. We support each other, recognize a job well done, and believe in doing what’s right—on the job and in the community. You’ll find a straightforward, dependable environment where every team member matters.

At SRM Concrete, you’re more than a CDL driver—you’re a valued team member helping to build America’s future.