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Aggregate Technician Jobs (NOW HIRING)

GES

Aggregate Apprentice

Fargo, ND · On-site

$16.75 - $21.50/hr

Classes will focus on the various skills needed for the typical Aggregate Service Technician. Upon satisfactory completion of the program, the Apprentice will receive the Aggregate Service Technician ...

General Equipment & Supplies

Aggregate Apprentice

Fargo, ND · On-site

$16.75 - $21.50/hr

Classes will focus on the various skills needed for the typical Aggregate Service Technician. Upon satisfactory completion of the program, the Apprentice will receive the Aggregate Service Technician ...

Amrize

Quality Control Technician I

Canfield, OH · On-site

$15.75 - $20.25/hr

Monitor aggregate production processes to ensure consistency and specification adherence ... Michigan Certified Aggregate Technician Certification must be obtained within the first year of ...

Battletown

Tech 2 Quality Control QA

KY · On-site

$17.75 - $22.75/hr

KYTC Qualified Aggregate Technician, InDOT Qualified Aggregate Technician * Any Aggregates testing qualifications in Indiana, Ohio, or West Virginia * MSHA certification * Cement, lime or another ...

Rogers Group

Quality Control Technician

Louisville, KY

$23/hr

Rogers Group, Inc., headquartered in Nashville, is a privately held aggregates and asphalt highway ... Rogers Group, Inc. is currently seeking someone to fill the role of Quality Control Technician to ...

Rogers Group

Quality Control Technician

Louisville, KY · On-site

$23/hr

Rogers Group, Inc., headquartered in Nashville, is a privately held aggregates and asphalt highway ... Rogers Group, Inc. is currently seeking someone to fill the role of Quality Control Technician to ...

Rogers Group

Quality Control Technician

Louisville, KY · On-site

$23/hr

Rogers Group, Inc., headquartered in Nashville, is a privately held aggregates and asphalt highway ... Rogers Group, Inc. is currently seeking someone to fill the role of Quality Control Technician to ...

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All JobsAggregate Technician Jobs

Aggregate Technician information

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$26K

$53.1K

$84K

How much do aggregate technician jobs pay per year?

As of Sep 14, 2026, the average yearly pay for aggregate technician in the United States is $53,087.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,000.00 and $63,000.00 per year, depending on experience, location, and employer.

What is an aggregate technician?

Aggregate technicians are professionals responsible for testing and inspecting construction materials such as sand, gravel, and crushed stone (collectively known as aggregates) to ensure they meet quality and safety standards. They perform laboratory and field tests on these materials, document results, and help verify compliance with project specifications and regulations. Aggregate technicians often work for construction companies, material suppliers, or government agencies, playing a key role in quality control for infrastructure projects.

What are the main challenges aggregate technicians face when collecting and testing material samples onsite?

Aggregate Technicians often encounter challenges such as working in varying weather conditions, handling heavy samples, and ensuring the accuracy of sample collection from different locations. Adhering to strict testing protocols and industry standards is crucial to ensure data reliability, which requires attention to detail and strong organizational skills. Additionally, technicians must communicate effectively with site supervisors and laboratory personnel to coordinate testing schedules and resolve any discrepancies in sample results.

What are the key skills and qualifications needed to thrive as an aggregate technician, and why are they important?

To thrive as an Aggregate Technician, you need a basic understanding of materials testing, knowledge of construction materials, and typically a high school diploma or equivalent. Familiarity with laboratory testing equipment, data recording software, and certifications such as ACI or DOT materials testing credentials are often required. Strong attention to detail, analytical thinking, and effective communication set outstanding technicians apart. These skills ensure accurate testing, compliance with industry standards, and the delivery of quality materials for construction projects.

What is the difference between Aggregate Technician vs Asphalt Plant Operator?

AspectAggregate TechnicianAsphalt Plant Operator
CertificationsTypically requires safety training, equipment operation, and possibly a CDLRequires safety training, equipment operation, and often a CDL
Work EnvironmentConstruction sites, quarries, or aggregate production facilitiesAsphalt plants, production facilities, construction sites
Job ResponsibilitiesManaging aggregate stockpiles, operating crushers, ensuring material qualityOperating asphalt mixing equipment, controlling plant processes, quality control

Both roles involve equipment operation and safety protocols within construction and production environments. While Aggregate Technicians focus on managing raw materials like crushed stone and gravel, Asphalt Plant Operators specialize in producing asphalt for paving projects. Understanding these differences helps in choosing the right career path or job search focus.

More about Aggregate Technician jobs

What cities are hiring for Aggregate Technician jobs?

Cities with the most Aggregate Technician job openings:

What states have the most Aggregate Technician jobs?

States with the most job openings for Aggregate Technician jobs include:

What are popular job titles related to Aggregate Technician jobs?

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

Aggregate Technician jobs near you
Infographic showing various Aggregate Technician job openings in the United States as of September 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 100% In-person job distribution, with an average salary of $53,087 per year, or $25.5 per hour.

Aggregate/Asphalt Mix Design Specialist

Alexandria, MN • On-site

Central Specialties, Inc.
Construction • 201 - 500 employees
Learn more about Central Specialties, Inc.external

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 26 days ago

Job description

Location: Alexandria, MN with travel expected 30% of time

Employment Type: Exempt, Full-Time, Year Round

Schedule: Monday–Friday, 7:00 a.m. – 5:30 p.m. (hours will vary based on project needs and the time of year)

About Us

Central Specialties, Inc. is a third generation, family owned, general road contracting company serving Minnesota and the Dakotas. We take pride in the reputation we have built for providing quality aggregate & asphalt, on the job safety. Our skilled workforce of 425+ employees is dedicated to quality and excellence. It's the pride our employees take in their work that keeps CSI at the top of the industry. We are expanding our Quality Control and Materials Engineering team and are seeking a skilled Aggregate/Asphalt Mix Design Specialist to help support our production, design, and field operations.

Position Summary

The Aggregate/Asphalt Mix Design Specialist is responsible for developing, testing, and optimizing aggregate and asphalt mix designs to meet project specifications, DOT requirements, and company performance goals. This role works closely with plant operations, quality control technicians, project managers, and state and local agencies to ensure consistent quality and efficient production.

Key Responsibilities
  • Develop, refine, and submit asphalt mix designs to local and state DOT and project superintendent.
  • Perform aggregate gradation analysis, volumetric calculations, and performance testing.
  • Manage materials sampling, testing procedures, and documentation.
  • Support asphalt plant operations with troubleshooting, material adjustments, and production optimization.
  • Analyze test data and provide recommendations to ensure mixes meet spec and field performance expectations.
  • Maintain and calibrate lab equipment; ensure all testing is performed accurately and safely.
  • Conduct aggregate source evaluations and coordinate with pits on material suitability.
  • Collaborate with field crews to monitor paving performance and quality during construction.
  • Prepare and maintain mix design records, quality reports, and submittal documents.
Qualifications

Required:

  • 2–5+ years of experience in asphalt mix design, materials testing, or QC in road construction.
  • Understanding of AASHTO, ASTM, Superpave, and DOT mix design procedures.
  • Experience operating gyratory compactors, ovens, sieves, balances, and related lab equipment.
  • Strong analytical skills and accuracy with data and documentation.
  • Proficiency with mix design and QC software.
Preferred:
  • DOT certifications for asphalt mix design, BIT Level 1/2 QC, or aggregate technician.
  • Experience with RAP/RAS optimization and performance-based testing (Hamburg, IDEAL-CT, etc.).
  • Knowledge of asphalt plant operations and production troubleshooting.
Skills & Attributes
  • Detail-oriented and quality-driven.
  • Strong communication and problem-solving skills.
  • Ability to work independently and in a team environment.
  • Comfortable working in both lab and field settings.
  • Ability to travel to plant sites, pits, and project locations as needed.
Benefits
  • Competitive salary based on experience
  • Health, dental, vision, life and 401k
  • Paid time off and holidays
  • Professional certification and training support
  • Opportunities for growth within the company

Central Specialties 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.

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