Quality Control & Materials Technical Services Lead

Going the Extra Miles since 1943

Miles Sand & Gravel Company has been a trusted leader in the aggregate and concrete industry for over 80 years. We are seeking a dependable, detail-oriented Quality Control & Materials Technical Services Lead to join our team. This role is perfect for someone with experience in concrete and aggregate testing who values accuracy, safety, and teamwork. If you’re looking for a stable, rewarding career with a company that takes pride in professionalism and excellence, we’d love to hear from you.

What You’ll Do:

• Lead and mentor day-to-day quality control field personnel.
• Perform and interpret aggregate and concrete materials testing.
• Monitor compliance with ASTM, AASHTO, WSDOT, and project specifications.
• Optimize mix designs and analyze material source performance trends.
• Review quality records, laboratory data, and certification documentation.
• Analyze statistical data to identify process improvement opportunities.
• Resolve quality complaints by determining root causes and corrective actions.
• Maintain calibration records for all laboratory and field-testing equipment.
• Provide technical support to sales, dispatch, operations, and project teams.
• Coordinate submittals for product qualification and materials approval.
• Other duties as assigned.

What We’re Looking For:

• Education: Bachelor’s degree in Engineering, Construction Management, Material Science, Geology, or in lieu of a degree, 10 years of directly related field experience.
• Experience: 5 years concrete/aggregate testing; 2 years supervisory experience.
• Certifications: Active ACI, ASTM, WAQTC Certifications.
• Technical Skills: Strong math and data analysis skills with advanced MS Office proficiency. Experience with Stonemont software is a plus.
• Communication: Exceptional verbal and written skills across all organizational levels.
• Physical Capability: Ability to lift and transport test equipment and samples.
• Logistics: Willingness to work outdoors in all weather and travel to regional sites.
• Driver’s License: Valid WA State license with a clean, insurable driving record.

What We Offer:

• $45.00 to $52.00 per hour.
• Medical, Dental, Vision, Life, Wellness, Employee Assistance (EAP) (HSA & HRA).
• Paid Vacation (up to 40 hours the first year).
• Paid Holidays (7 per year).
• Paid Sick Leave (with annual cash-out for hours in excess of 40).
• Retirement Plan (Profit Sharing and 401K with Company match).
• Employee Referral Bonus.

Prior to employment, applicants are required to pass a pre-employment drug and alcohol screening test. This position is safety sensitive, and therefore, applicants are screened for non-psychoactive cannabis metabolites (e.g. CBD, CBG, CBC, THCA, etc.) for pre-employment.