Diesel Mechanic – Heavy Equipment (Field & Shop)

A well‑established, family‑owned heavy‑civil contractor is seeking an experienced Diesel Mechanic to maintain and repair a wide range of construction equipment. This role supports both field service (80%) using a company‑provided service truck and shop repairs as needed. The ideal candidate is a hands‑on, self‑sufficient mechanic with strong diagnostic ability and a commitment to safe, high‑quality work.

Key Responsibilities

• Daily inspections and preventative maintenance on heavy equipment

• Diagnostics and troubleshooting on engines, hydraulics, electrical systems, and components

• Field service using a company‑provided service truck

• Shop repairs as needed based on workload

• Repair documentation including parts used, work performed, and equipment status

• Coordinate with operators, supervisors, and dispatch to keep equipment running

• Maintain a clean, safe, and organized work environment

Equipment You Will Service

• CAT 980 Loaders

• Pavers

• Milling machines

• Rollers & scrapers

• Excavators

• Compaction equipment

• Asphalt paving equipment

• CAT 6090 and similar heavy machinery

Qualifications

• 5+ years of experience as a heavy equipment diesel mechanic

• Strong diagnostic and repair skills across multiple equipment types

• Valid driver’s license

• Clean MVR (no DUI or reckless driving)

• Ability to work independently in the field and manage fast‑paced repair demands

• Strong safety awareness and reliability

Schedule

Monday–Saturday, 7:00 AM – 5:00 PM

• Hours may extend based on asphalt production schedules

• Overtime potential: 60+ hours per week during peak season

Work Area

• Start and dispatch from the Lipan plant

• Service territory: 50‑mile radius (Longmont to Sedalia, CO)

• 80% field work at active job sites

Compensation & Benefits

• $3,000 sign‑on bonus

• $1,000 at 90 days

• $1,000 at 6 months

• $1,000 at 12 months

• Company service truck provided

• Three medical plan options (high‑deductible plan is 100% employer‑paid)

• Sick time provided up front

• 6 paid holidays

• 401(k) with company match

Job Type & Location

This is a Permanent position based out of Commerce City, CO.

Pay and Benefits

The pay range for this position is $62400.00 - $79040.00/yr.

Family owned since 1906 $3k signing bonus split up over the year ($1k at 9- days, $1k at 6 months, $1k at 12 months) 3 benefit plan options (hi deductible plan is 100% paid) Sick time 6 paid holidays 401k match 5 days PTO

Workplace Type

This is a fully onsite position in Commerce City,CO.

Application Deadline

This position is anticipated to close on May 1, 2026.

About Aerotek:

We know that finding work is hard, and finding meaningful work is harder. Aerotek connects 180,000+ light industrial and skilled trades workers with 14,000+ employers each year, helping our workers navigate an evolving labor market and find jobs that meets their goals, skills and interests. Since 1983, we have provided a variety of career opportunities across North American industry – from short-term assignments at Fortune 500 companies where you can build your skills, to long-term opportunities where you can play a vital role solving for companies’ construction, manufacturing and maintenance challenges. Our 1,500+ experienced recruiters across 250+ offices work relentlessly to put our workforce in a position to thrive. Let us rise to meet your challenges and put our people-are everything spirit to the test as your career continues to grow.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.