Construction Materials Testing Technician

Company: Certerra
Location: Houston
Posted on: January 15, 2026

Job Description:

Job Description Job Description COMPANY OVERVIEW: CERTERRA (formerly RMA Companies) is a growing national provider of testing, inspection, and certification services that support innovation in new product development, quality assurance, for project delivery, and engineered solutions for asset management. We are passionate about contributing to the sustainable development of the communities we serve. We are a national firm with a global reach serving national and international clients from 30 offices located in 10 states and are ranked on ENR’s Top 500 list alongside the nation’s top firms. With a 60-year history, CERTERRA has a passion for high-end services, constant innovation, and investment in the development of world-class laboratory facilities, and interactive management technologies. Each member of our staff is committed to service, innovation, and the success of our clients. Job Summary: Perform testing on general building sites and facilities Interpret project plans and specifications for compliance with project requirements Perform soil density testing using nuclear gauge in accordance with ASTM and project specifications on site at construction projects Perform sampling and testing of concrete in accordance with ASTM and project specifications Prepare and submit written field reports summarizing daily activities/observations and density calculations and results Observe proof rolls, undercut operations, and inspect rebar Test and work in accordance with Company safety policies Monitor work procedures for compliance with project specifications Interact with client representative (supervisors, foremen, project managers, engineers, etc.) at project sites Perform analysis or calculations to check accuracy, applicability and reasonableness of testing data Education/Qualifications: High school diploma or equivalent Ability to work outdoors in TX weather conditions/extremes Ability to drive a company truck, valid driver’s license Strong attention to detail and organization skills Excellent communication and interpersonal skills Ability to work independently and as part of a team Basic knowledge in Microsoft Office Suite (Word, Excel, PowerPoint). Must have a satisfactory driving record in accordance with the Company’s driving (MVR) policy Physical Demands Ability to perform physical tasks such as lifting and carrying up to 50 lbs., standing and walking as needed over potentially uneven terrain. Clean driving record and capable of being insured for driving company vehicles Able to work in variable outside conditions, including extreme heat or cold We are an Equal Opportunity Employer. This Company is dedicated to both the letter and the spirit of the equal opportunity employment laws. All applicants and all employees will be evaluated on the basis of their ability, competence, and performance of the essential functions of their positions. There will be no discrimination on the basis of race, sex, national origin, religion, age 40 and over, disability, sexual orientation, marital status, or any other classification which may be protected by federal, state, or local laws. In compliance with the Americans with Disabilities Act, we specifically offer equal opportunity for all employees or job applicants who may have a physical or mental disability. Such persons will be hired on the basis of their ability to perform the essential functions of the job in question. Likewise, their work will be evaluated on their performance of these essential functions. We will offer reasonable accommodation to individuals with disabilities, to the extent that Company resources allow without undue hardship. As part of our equal employment policy, there will be no wage differentials based on gender, between men and women employed in the same establishment, on jobs that require equal skill, effort, and responsibility, and which are performed under similar working conditions.

Keywords: Certerra, The Woodlands , Construction Materials Testing Technician, Engineering , Houston, Texas