[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Martin Marietta Materials jobs](https://jobs.opennash.com/companies/martin-marietta-materials/) · [Search jobs](/search/) Martin Marietta Materials · Litchfield, Arizona # Quality Control Technician Litchfield, Arizona Skilled Trades & Maintenance Listed on Martin Marietta Materials’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there. [Apply on Martin Marietta Materials’s careers site →](https://jobs.jobvite.com/martinmarietta/job/ooTCAfwd) [OpenNash Jobs](https://jobs.opennash.com/) / [Martin Marietta Materials](https://jobs.opennash.com/companies/martin-marietta-materials/) / Quality Control Technician ## Job description ### JOB SUMMARY The Quality Tech. supports the Colorado Market by performing entry‑level quality control testing, inspection, and documentation for aggregate and Hot Mix Asphalt (HMA) materials. The role ensures that production and placement activities comply with ASTM, AASHTO, CDOT, and Martin Marietta quality standards. This position works closely with Plant Operations, Dispatch, Project Management, and the Division Lab to monitor material consistency, support daily testing, and help maintain strong customer relationships. The Quality Tech. plays a key role in identifying potential quality issues, supporting environmental stewardship, and ensuring that safety remains the top priority across all tasks. ### KEY DUTIES AND RESPONSIBILITIES Follow all Martin Marietta safety policies and procedures; ensure every task is executed with safety as the first priority. Support environmental compliance by maintaining clean work areas, proper material handling, and adherence to environmental standards. Perform routine testing of aggregates and HMA according to ASTM, AASHTO, CDOT, and internal standards. Tests may include gradation, moisture content, density, temperature, and asphalt binder content. Work with plant operations to monitor aggregate moisture, cleanliness, and uniformity to ensure materials meet production quality targets. Assist with sampling raw materials and support Division Lab schedules for routine and project‑specific testing. Participate in testing and evaluation of new raw material sources under supervision; report any suspect results immediately. Interact professionally with customers at job sites; provide basic guidance on HMA placement and compaction techniques as needed. Conduct on‑site testing and observations to verify that delivered materials meet specifications and support resolution of quality concerns. Maintain accurate logs of all testing performed at the lab, plant, and job sites, including observations and test results. Communicate daily HMA testing results to plant operations, project teams, and management. Work closely with operations, dispatch, estimators, and project management to support quality objectives. Assist in implementing quality‑related best practices for production, delivery, and placement of materials. Participate in occasional lab work for training, mix design support, and special projects. ### QUALIFICATIONS Education High school diploma, GED, or relevant experience CAPA Levels A & B certification is required Radiation Safety Training Certificate Work Experience No prior work experience required; 6 months – 1 year in Quality Control Testing within HMA or Aggregates is preferred. Knowledge, Skills, and Abilities Quality tools and techniques QA standards and procedures Time management Effective communicator (written and spoken) Detail oriented Problem solving Collaboration ADDITIONAL DETAILS Physical Requirements Must be able to lift and carry up to 50 lbs. for equipment servicing. Required to bend, stoop, climb, and reach. You must be able to maintain three points of contact when climbing on/off machinery or on ladders. ## At a glance - Posted by the employer: Not stated - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 7 days - Location: Litchfield, Arizona[Apply on Martin Marietta Materials’s careers site →](https://jobs.jobvite.com/martinmarietta/job/ooTCAfwd) ## More jobs at Martin Marietta Materials ### [Batch Plant Operator](https://jobs.opennash.com/companies/martin-marietta-materials/jobs/88247815c2d093558a40/) Litchfield, Arizona ### [Aggregate Mine Plant Maintenance Supervisor](https://jobs.opennash.com/companies/martin-marietta-materials/jobs/819fe37db1b250dd6747/) Weeping Water, Nebraska ### [Asphalt QC Technician](https://jobs.opennash.com/companies/martin-marietta-materials/jobs/f0b6f493cf6e1c336320/) Maple Grove, Minnesota ### [Associate Technician, Service Desk](https://jobs.opennash.com/companies/martin-marietta-materials/jobs/34d44d7acac2ce3a0994/) RALEIGH, North Carolina, United States ### [Associate Welder](https://jobs.opennash.com/companies/martin-marietta-materials/jobs/9b316d2ea92ea23d25ad/) Salisbury, North Carolina ## Similar jobs at other companies ### [Quality Control Technician](https://jobs.opennash.com/companies/cargill/jobs/ecde2f57e37fff7d0e3d/) Cargill · West Fargo, North Dakota ### [Technician - Quality Control - N1](https://jobs.opennash.com/companies/lockheed-martin/jobs/74bbf2102165337576ed/) Lockheed Martin · New Orleans, LA ### [Technician - Quality Control Spec - N3](https://jobs.opennash.com/companies/lockheed-martin/jobs/48ca38cd00afbb7572d8/) Lockheed Martin · Ocala, FL ### [Quality Control](https://jobs.opennash.com/companies/fastenal/jobs/4a9590d55c5d8c84daf3/) Fastenal · Winona, MN ### [Quality Control Chemist](https://jobs.opennash.com/companies/cargill/jobs/32b9fe9fb0a547eee460/) Cargill · Buckeye, Arizona OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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