ZipRecruiter

Log In

1

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 ...

TMS International

Quality Control Technician

Cleveland, OH · On-site

$18.25 - $23.25/hr

The Aggregate Lab Quality Control Technician is responsible for performing quality control testing on aggregate materials to ensure compliance with applicable standards and specifications. This role ...

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 ...

Trilon

Construction Materials Coordinator

Chicago, IL

$35 - $60/hr

IDOT Aggregate Technician or Mixture Aggregate Technician Certification. * IDOT Portland Cement Concrete Levels I and II Certifications. * IDOT Hot Mix Asphalt Levels I and II Certifications. * IDOT ...

McCormick Taylor

Construction Inspector

Baltimore, MD · On-site

... Technician • Aggregate Technician (Field) • Soils & Aggregate Compaction Certification Salary: McCormick Taylor offers competitive salaries and an outstanding benefits package. Salaries are ...

next page

Showing results 1-20

All JobsAggregate Technician Jobs

Aggregate Technician information

See salary details

$26K

$53.1K

$84K

How much do aggregate technician jobs pay per year?

As of Jul 13, 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 are aggregate technicians?

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 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 does an aggregate technician do?

An aggregate technician operates and maintains equipment used to produce and process aggregate materials such as crushed stone, gravel, and sand. They often work outdoors in construction or mining environments, performing tasks like inspecting machinery, ensuring safety protocols, and managing material quality. Certification in equipment operation and knowledge of safety standards are typically required.

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.

How much does a soil testing technician make?

A soil testing technician's salary typically ranges from $35,000 to $60,000 annually, depending on experience, location, and certifications. The role often involves operating testing equipment and analyzing soil samples in laboratory or field settings.

What is the highest paid technician job?

The highest paid technician jobs are often specialized roles such as aerospace, petroleum, or nuclear technicians, with salaries exceeding $70,000 annually. Advanced certifications, extensive experience, and working in high-demand industries or hazardous environments typically lead to higher compensation for technicians.

What jobs pay 4000 a week without a degree?

Aggregate technicians typically do not earn $4,000 a week without specialized experience or certifications. High-paying roles that can reach this level without a degree often include skilled trades such as commercial diving, certain construction or oilfield jobs, and some transportation roles like truck driving with long-haul routes and experience. These jobs usually require on-the-job training, licenses, or certifications rather than formal degrees.

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 job categories do people searching Aggregate Technician jobs look for? The top searched job categories for Aggregate Technician jobs are:
Aggregate Technician jobs near you
Infographic showing various Aggregate Technician job openings in the United States as of July 2026, with employment types broken down into 86% Full Time, 12% Part Time, 1% Contract, and 1% Nights. Highlights an 87% Physical, 1% Hybrid, and 12% Remote job distribution, with an average salary of $53,087 per year, or $25.5 per hour.
Aggregate/Asphalt Mix Design Specialist

Aggregate/Asphalt Mix Design Specialist

Central Specialties, Inc.

Alexandria, MN • On-site

$100K - $140K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 23 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.

Apply