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Aggregate Testing Jobs in Texas (NOW HIRING)

The Aggregate Hauler must also be willing to haul bulk tanker loads as operational needs require ... Must pass background checks and drug testing. * Ability to travel daily and occasionally overnight.

The Aggregate Hauler must also be willing to haul bulk tanker loads as operational needs require ... Must pass background checks and drug testing. * Ability to travel daily and occasionally overnight.

The Aggregate Hauler must also be willing to haul bulk tanker loads as operational needs require ... Must pass background checks and drug testing. * Ability to travel daily and occasionally overnight.

The Aggregate Hauler must also be willing to haul bulk tanker loads as operational needs require ... Must pass background checks and drug testing. * Ability to travel daily and occasionally overnight.

Laboratory Technician I,II,III

La Porte, TX · On-site

$17.75 - $23.75/hr

Aggregate testing (gradation, specific gravity, unit weight, etc.) * Properly document hours worked and assist in client billing efforts. * Perform and keep documentation of routine maintenance and ...

Laboratory Technician I, II, III

Austin, TX · On-site

$18.50 - $24.50/hr

Aggregate testing (gradation, specific gravity, unit weight, etc.) * Properly document hours worked and assist in client billing efforts. * Perform and keep documentation of routine maintenance and ...

Laboratory Technician I,II,III

Beaumont, TX · On-site

$18.25 - $24.25/hr

Aggregate testing (gradation, specific gravity, unit weight, etc.) * Properly document hours worked and assist in client billing efforts. * Perform and keep documentation of routine maintenance and ...

Laboratory Technician I,II,III

Houston, TX · On-site

$18.50 - $24.50/hr

Aggregate testing (gradation, specific gravity, unit weight, etc.) * Properly document hours worked and assist in client billing efforts. * Perform and keep documentation of routine maintenance and ...

Knife River has an excellent opportunity for an Aggregate Truck Driver in Bryan. Our drivers are ... Subject to pre-employment drug testing and background checks. Equal Opportunity Employer/Protected ...

Construction Materials Testing Technician

Mcallen, TX · On-site

$17.50 - $24/hr

Performs field observation, testing, and sampling of soil, aggregates, and concrete under supervision * Assists with construction materials testing activities on project sites * Communicates daily ...

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Showing results 21-40

Aggregate Testing information

What is the difference between Aggregate Testing vs Concrete Testing?

AspectAggregate TestingConcrete Testing
CredentialsLaboratory technician, civil engineerLaboratory technician, civil engineer
Work EnvironmentMaterial testing labs, construction sitesMaterial testing labs, construction sites
Industry UsageConstruction, civil engineeringConstruction, civil engineering
PurposeAssess properties of aggregates like strength, durabilityAssess overall concrete quality, strength, and setting

Aggregate Testing focuses on evaluating the properties of aggregates used in construction, such as strength and durability. Concrete Testing assesses the quality and strength of the concrete mixture itself. Both are essential in construction but serve different roles in ensuring material performance and safety.

How to become a construction material tester?

To become a construction material tester, individuals typically need a high school diploma or equivalent and may pursue post-secondary training or certification in materials testing or construction technology. Gaining experience with testing equipment and procedures, such as sieve analysis or concrete testing, is important, and some roles require certification from organizations like the American Concrete Institute or the National Institute for Certification in Engineering Technologies. Strong attention to detail, knowledge of safety protocols, and familiarity with construction environments are also beneficial.

What cities in Texas are hiring for Aggregate Testing jobs?

Cities in Texas with the most Aggregate Testing job openings:

Infographic showing various Aggregate Testing job openings in Texas as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Aggregate Hauler

Zachry

San Antonio, TX • On-site

Full-time

Re-posted 5 days ago


Job description

Position Overview

The Aggregate Hauler is responsible for the safe and efficient transportation of products to designated destinations while providing professional service and maintaining compliance with all state, federal, and company regulations. The Aggregate Hauler must also be willing to haul bulk tanker loads as operational needs require. This position supports operations by ensuring materials are delivered accurately, safely, and on schedule.


Principal Duties and Accountabilities (Essential Functions)

  • Safely operate trucks for the delivery, pickup, and relocation of aggregate products and materials.
  • Haul's bulk tanker loads as needed to support production and distribution requirements.
  • Verify load quantities and descriptions prior to departure and upon return.
  • Provide excellent customer service during deliveries, assisting with unloading materials as needed.
  • Maintain accurate records, including driver logs, load sheets, and product inventories.
  • Keep track of permits, licenses, and insurance, and notify management before expiration dates.
  • Communicate estimated leave times and delivery updates to the Fleet Safety Coordinator.
  • Operate all required Material Handling Equipment safely and efficiently.
  • Conduct vehicle inspections and report any issues to management or maintenance providers.
  • Maintain a clean and organized truck and equipment.
  • Receive and respond to electronic dispatches via smartphone.


NOTE: This list presents only the principal duties of the position and is not intended to be comprehensive. Other duties and responsibilities may be assigned as dictated by the business needs and conditions. As an essential function of the job, good attendance is required.


Educational Skills and Experience

To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


Required Skills and Abilities

  • Valid Commercial Driver's License (CDL) and current medical card required.
  • Current tanker endorsement required.
  • Must maintain all certifications and endorsements required by DOT, OSHA, MSHA, and company safety programs.
  • Knowledge of traffic laws, defensive driving, and safety protocols.
  • Ability to operate and maintain equipment safely under varying work conditions.
  • Ability to communicate effectively and provide professional customer service.
  • Capable of working independently with minimal supervision.
  • Strong attention to detail in recordkeeping and compliance documentation.
  • Ability to make overnight runs as required by shipping needs.
  • Dependable with consistent attendance.

Education & Experience

  • High school diploma or GED preferred.
  • Minimum of 2 years of commercial driving or related experience required.

Other Qualifications

  • Must maintain a valid commercial driver's license with appropriate endorsements and a clean driving record.
  • Must pass background checks and drug testing.
  • Ability to travel daily and occasionally overnight.
  • Ability to adapt to changing schedules or extended work hours based on operational demands.


Work Environment

The work environment characteristics described here are representative of those an employee encounters while performing the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

This position operates in outdoor and industrial environments, frequently exposed to weather elements such as heat, cold, rain, dust, noise, fumes, and oils. Work may require prolonged periods of sitting while driving or standing during loading and unloading activities. The role involves travel between multiple locations and adherence to all company safety policies. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.


Physical Demands

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

  • Prolonged sitting and driving required.
  • Regular operation of Material Handling Equipment.
  • Ability to lift 50 pounds or more.
  • Ability to stand or sit for 8-15 hours per day.
  • Ability to bend, reach, climb, and move as part of regular work activities.
  • Must be able to work in a variety of weather conditions, including heat, cold, and inclement weather.