
TxDOT's Houston District is seeking a Material/Process Inspector I or II to join us in the material testing and manufacturing process inspections in the lab, plants and points of supply in the Southeast Harris-Metro region. This position will be to work in the Southeast Harris Area Office lab and will assist with the day-to-day testing of materials used in highway/bridge construction and maintenance projects. TxDOT offers a rewarding blend of professional challenge, teamwork, outstanding training programs, opportunity for growth and advancement, and work/life balance. Come be part of our team, apply now.
The Texas Department of Transportation reserves the sole right to determine the level of position based on the applicant's work experience, education, skill level, and all other appropriate factors, and based on business needs.
At TxDOT, we value work-life balance and are committed to providing our employees with a comprehensive range of benefits and programs, including:
In 2024, TxDOT was recognized as a Best Place for Working Parents, and many of our offices statewide are also designated as Texas Mother-Friendly Worksites. These recognitions reflect our dedication to supporting families and promoting a healthy work-life balance.
For a complete list of our total compensation package please visit our website at: Total Compensation Package
To view benefits available to all State of Texas employees visit: Benefits at a Glance (ERS.texas.gov)
Material/Process Inspector I:
Performs material tests and manufacturing process inspections in laboratories, plants and/or at points of supply. Employees at this level follow standard practices that do not require frequent supervision of details.
Material/Process Inspector II:
Performs material tests and manufacturing process inspections in laboratories, plants and/or at points of supply. Employees at
this level follow standard practices that do not require frequent supervision of details.
Essential Duties:
Material/Process Inspector I:
Conducts nuclear density tests on subgrade, base and asphaltic concrete pavement
Conducts pavement evaluations in the field.
Coordinates test and inspection results with engineers, inspectors and material producers and suppliers.
Maintains and calibrates equipment.
Performs tests and inspection duties.
Records test data on worksheets and performs calculations to convert raw data into specific units of measurement.
Reports test results to field construction personnel and may assist in determining cause for material problems.
Material/Process Inspector II:
Includes all essential duties listed for Material/Process Inspector I as well as:
Reviews plans and material specifications for changes in material requirements.
Maintains inventory of test supplies.
Minimum Qualifications:
Material/Process Inspector I:
Education High School Grad or Equivalent in general high school studies.
Experience No experience required (Experience can be satisfied by full time or prorated part time equivalent).
Licenses and Certifications
Valid driver’s license. This position requires driving a state vehicle.
HMA Plant Spec-IA
Cert Soils & Flex Bases SB 101
Aggregate Prop Spec Agg101
Material/Process Inspector II:
Education High School Grad or Equivalent in general high school studies.
Experience 1 year of experience laboratory work, material inspection, other engineering related work or related experience. (Experience can be satisfied by full time or prorated part time equivalent). College education and/or relevant technical training may be substituted for experience on a year per year basis. Substitutions for Minimum Qualifications
Licenses and Certifications
Valid driver’s license. This position requires driving a state vehicle.
HMA Plant Spec-IA
Cert Soils & Flex Bases SB 101
Aggregate Prop Spec Agg101
Preferred Qualifications:
Applicable testing methods process and procedures for different materials including soils, aggregates, asphalt, concrete, etc.
Materials Testing Certifications, Calibration of Testing Equipment
Competencies:
Material/Process Inspector I:
Material/Process Inspector II:
Includes all competencies listed for Material/Process Inspector I as well as:
Some knowledge of:
Physical Requirements and Working Conditions:
Material/Process Inspector I and II:
Subject to environmental conditions; protection from weather but not temperature changes
Subject to inside and outside environmental condition
Subject to noise
Subject to vibration
Subject to atmospheric conditions-fumes, odors, dusts, mists, gases, poor ventilation
Medium work: Lift up to 50 lbs. at a time and frequently lift or carry objects up to 25 lbs.
Lifting - raising objects from lower to higher position/horizontally to a different position
Conditions of Employment:
Please click this link to read the standard conditions of employment for all positions: Standard Conditions of Employment (TxDOT)
TxDOT is committed to hiring veterans. To assist in determining whether your military experience may pertain to the minimum requirements for this position, Military Occupational Specialty (MOS) codes from each branch of the U.S. Armed Forces have been assigned to each state classification code/title where applicable. The MOS codes are grouped by occupational category.
To view the MOS codes please click on link below and click on the appropriate occupational category.
The Texas Department of Transportation is an Equal Opportunity Employer.
If requested, reasonable accommodations will be made for persons with disabilities for any part of the employment process in accordance with the Americans with Disabilities Action of 1990.
Please click this link to read the information for applicants: Additional Applicant Information

The Texas Department of Transportation is responsible for maintaining 80,000 miles of road and for supporting aviation, rail, and public transportation across the state. TxDOT and its 12,000 employees are committed to working with others to provide safe and reliable transportation solutions for Texas by maintaining a safe system, addressing congestion, connecting Texas communities, and being a Best in Class state agency. Find out more at www.txdot.gov. “Like” us on Facebook, www.facebook.com/txdot ; and follow us on Twitter, www.twitter.com/txdot .