Construction Materials Testing Technician with Field Expertise
Resume:
Johnnie Samuel
832-***-**** Houston, Texas ****6 ️ ************@*****.***
PROFESSIONAL SUMMARY
Experienced Construction Materials Testing Technician (CMT) with hands-on expertise in field testing, observation, and inspection of soils, aggregates, concrete, and asphalt. Skilled in preparing samples, documenting results, and communicating findings to project managers, contractors, and engineers. Knowledgeable in ACI and TxDOT testing standards, safety compliance, and equipment maintenance. Proven ability to work independently across multiple job sites while maintaining accuracy, professionalism, and safety.
EDUCATION
C. T. Bauer College of Business, University of Houston – Houston, TX
Bachelor of Business Administration in Business Management Aug 2020 – Aug 2022
GPA: 3.7
PROFESSIONAL EXPERIENCE
Riner Engineering – Houston, TX
Construction Materials Testing Technician May 2023 – Jul 2025
Performed field sampling and testing of soils, aggregates, concrete, and asphalt in accordance with ASTM, AASHTO, and TxDOT standards.
Conducted slump, air, unit weight, and compressive strength tests on concrete to ensure compliance with project specifications.
Transported material samples to laboratory facilities with proper identification for further analysis.
Prepared and submitted daily digital and written reports to project managers, documenting observations and test results.
Communicated directly with contractors and client representatives regarding test findings and inspection requirements.
Maintained and calibrated field equipment, ensuring reliability and accuracy of testing instruments.
Adhered to strict safety protocols and supported compliance with FRA, OSHA, and company safety policies.
ABC Testing Services – Houston, TX
Field Support & Testing Assistant Nov 2022 – Apr 2023
Assisted senior technicians in performing site inspections, soil density tests, and asphalt compaction testing.
Documented results and entered field data into reporting systems for review by project managers.
Maintained clean and organized vehicles, tools, and safety equipment for daily use.
Supported field audits to confirm adherence to TxDOT and project-specific requirements.
HEB – Houston, TX
Inventory & Quality Control Associate Aug 2020 – May 2023
Conducted inspections of incoming materials and maintained accurate quality control records.
Monitored inventory levels and ensured proper storage of goods in compliance with safety standards.
Trained new employees on safety, compliance, and documentation procedures.
The Home Depot – Houston, TX
Forklift Operator Jan 2019 – Jan 2020
Operated sit-down and stand-up forklifts to move pallets, materials, and freight throughout warehouse and retail storage areas.
Loaded and unloaded delivery trucks while following OSHA and company safety procedures.
Performed routine equipment inspections and reported maintenance needs to supervisors.
Assisted inventory and stocking teams by placing materials in assigned locations and maintaining organized storage aisles.
Amazon Warehouse – Houston, TX
Inventory & Logistics Coordinator Jan 2018 – Jun 2018
Tracked and recorded movement of materials, ensuring compliance with workflow and safety requirements.
Assisted in improving operational processes and maintained a safe, efficient warehouse environment.
RELEVANT SKILLS & CERTIFICATIONS
Field Testing & Inspections: Soils, concrete, aggregates, asphalt
Concrete Testing: Slump, air content, unit weight, compressive strength
Standards: ACI, TxDOT, ASTM, AASHTO, OSHA compliance
Documentation: Daily reporting, data entry, digital and written logs
Equipment Use: Sampling tools, compaction testing equipment, moisture/density gauges, forklifts (sit-down & stand-up)
Certifications:
ACI Concrete Field Testing Technician
TxDOT Testing Certification (working knowledge)
Valid Driver’s License
TWIC Card eligibility
HONORS & AWARDS
Employee of the Month – Riner Engineering (Feb 2024)
Dean’s List – University of Houston (2020–2022)
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