1

Aggregate Jobs in Colorado (NOW HIRING)

Perform field testing and inspection of soils, aggregates, concrete, and other construction materials * Conduct testing in accordance with applicable ASTM, AASHTO, and project specifications

Perform field testing and inspection of soils, aggregates, concrete, and other construction materials * Conduct testing in accordance with applicable ASTM, AASHTO, and project specifications

Equipment Operator

Lamar, CO · On-site

$20.25 - $27.75/hr

Equipment Operator - Aggregate Plant Reports To: Plant Manager FLSA Status: Full Time/ Non-Exempt Location: Lamar, CO Position Summary: As an Equipment Operator your general responsibilities will be ...

Loader Operator - Durango, CO 1

Durango, CO · On-site

$16.50 - $21.75/hr

Overview Elam Consttruction, a divison of Summit Materials, is looking for a mechanically inclined, safety-oriented Loader Operator to operate Front End loaders in our Durango, Colorado Aggregate Pit.

Laborer 2

Milliken, CO · On-site

$20 - $23/hr

Aggregate Job Title: Laborer Work Schedule: Day shift, flexible hours. Overtime as required. Full or Part Time: Full time only Reports to: Aggregate Mine supervisor Salary: $20.00 - $23.00 JOB ...

Laborer 2

Milliken, CO · On-site

$20 - $23/hr

Aggregate Job Title: Laborer Work Schedule: Day shift, flexible hours. Overtime as required. Full or Part Time: Full time only Reports to: Aggregate Mine supervisor Salary: $20.00 - $23.00 JOB ...

Laborer 2

Platteville, CO · On-site

$20 - $23/hr

Aggregate Job Title: Laborer Work Schedule: Day shift, flexible hours. Overtime as required. Full or Part Time: Full time only Reports to: Aggregate Mine supervisor Salary: $20.00 - $23.00 JOB ...

Laborer 2

Platteville, CO · On-site

$20 - $23/hr

Aggregate Job Title: Laborer Work Schedule: Day shift, flexible hours. Overtime as required. Full or Part Time: Full time only Reports to: Aggregate Mine supervisor Salary: $20.00 - $23.00 JOB ...

MECHANIC

Eads, CO · On-site

Working at BURNCO, you will be part of a team maintaining a fleet of construction machinery essential for producing high-quality concrete, asphalt, and aggregate materials. With our commitment to ...

Working at BURNCO, you will be part of a team maintaining a fleet of construction machinery essential for producing high-quality concrete, asphalt, and aggregate materials. With our commitment to ...

Expertise in reconciling aggregate safety data and identifying inconsistencies with case-level information. * Advanced degree in life sciences, pharmacy, nursing, or medicine (PharmD, MD, MSc, or ...

Expertise in reconciling aggregate safety data and identifying inconsistencies with case-level information. * Advanced degree in life sciences, pharmacy, nursing, or medicine (PharmD, MD, MSc, or ...

Expertise in reconciling aggregate safety data and identifying inconsistencies with case-level information. * Advanced degree in life sciences, pharmacy, nursing, or medicine (PharmD, MD, MSc, or ...

Expertise in reconciling aggregate safety data and identifying inconsistencies with case-level information. * Advanced degree in life sciences, pharmacy, nursing, or medicine (PharmD, MD, MSc, or ...

Showing results 41-60

Aggregate information

See Colorado salary details

$17

$27

$32

How much do aggregate jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for aggregate in Colorado is $27.46, according to ZipRecruiter salary data. Most workers in this role earn between $24.28 and $30.34 per hour, depending on experience, location, and employer.

What is an aggregate?

An Aggregate job typically involves working with raw materials like sand, gravel, or crushed stone, which are used in construction and infrastructure projects. Responsibilities may include operating machinery, transporting materials, and ensuring quality control. Workers in aggregate roles often work in quarries, mining sites, or production facilities. Safety and efficiency are key aspects of the job.

What are the key skills and qualifications needed to thrive in the aggregate position, and why are they important?

To thrive as an Aggregate, you typically need experience in material handling, knowledge of aggregate materials like sand, gravel, or crushed stone, and often a high school diploma or equivalent. Familiarity with heavy equipment operation, safety regulations, and sometimes certifications such as OSHA compliance or a Commercial Driver’s License (CDL) are valuable. Strong attention to detail, teamwork, and effective communication are important soft skills in this role. These skills and qualifications help ensure safe, efficient, and high-quality production and delivery of aggregate materials in construction and related industries.

What are some typical challenges faced by someone working in an aggregate role?

Working in an Aggregate role can involve physical labor, exposure to outdoor elements, and strict adherence to safety protocols. Job tasks often include operating heavy machinery, monitoring material quality, and managing tight schedules, which can be physically and mentally demanding. Additionally, maintaining equipment and following environmental and safety regulations is a continuous requirement. However, with proper training and teamwork, many find this role rewarding and enjoy the variety it offers each day.

What are the most commonly searched types of Aggregate jobs in Colorado?

The most popular types of Aggregate jobs in Colorado are:

What are popular job titles related to Aggregate jobs in Colorado?

For Aggregate jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Aggregate jobs in Colorado look for?

The top searched job categories for Aggregate jobs in Colorado are:

What cities in Colorado are hiring for Aggregate jobs?

Cities in Colorado with the most Aggregate job openings:

Infographic showing various Aggregate job openings in Colorado as of August 2026, with employment types broken down into 84% Full Time, 14% Part Time, 1% Contract, and 1% Nights. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $57,122 per year, or $27.5 per hour.

Engineering Technician

System One

Centennial, CO • On-site

$22 - $26/hr

Contractor

Posted 11 days ago


Job description

Geotechnical Engineering Field Technician

Location: Denver, Colorado Pay: $22–$26/hour DOE Job Type: Full-Time Start Date: ASAP

We’re Hiring: Geotechnical Engineering Field Technician

We are looking for a Geotechnical Engineering Field Technician to join our team in the Denver area. This is a great opportunity for someone with experience in geotechnical testing, construction materials, or field inspection who enjoys working outdoors and being part of active construction projects.

What You’ll Do

  • Perform field testing and inspection of soils, aggregates, concrete, and other construction materials
  • Conduct testing in accordance with applicable ASTM, AASHTO, and project specifications
  • Perform soil density testing and concrete testing
  • Collect and document field samples
  • Record accurate test results and prepare field reports
  • Communicate with contractors, project managers, and engineering staff
  • Monitor construction activities to ensure compliance with project specifications
  • Maintain testing equipment and company vehicle
  • Follow all safety procedures and company policies

What We’re Looking For

  • Previous experience in geotechnical, construction materials testing, or field inspection preferred
  • Strong attention to detail and ability to accurately document results
  • Ability to work outdoors in varying weather conditions
  • Ability to work independently and as part of a team
  • Reliable transportation and a valid driver’s license
  • Strong communication and organizational skills

Preferred Qualifications

  • ACI Certification preferred
  • Experience with soil, aggregate, concrete, or asphalt testing
  • Knowledge of ASTM/AASHTO testing standards
  • Additional construction materials or testing certifications are a plus

Requirements

  • Clear Motor Vehicle Record (MVR) required
  • Successful background check required
  • Ability to meet company/client safety and site-access requirements

Compensation

$22–$26 per hour, depending on experience and qualifications.

Immediate opportunities available. If you’re an experienced field technician looking for steady work and the opportunity to grow your career in geotechnical engineering and construction materials testing, we’d like to hear from you!

Ref: #673-STS Denver


System One logo

About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US