Overview
Job Description
Join our in-house concrete laboratory and QC team supporting precast and prestressed products for DOT, marine, port, and infrastructure projects across New England. This is more than a testing job—our lab does mix-design development, surface resistivity and permeability testing, and temperature-matched curing that most concrete labs never touch.
If you have a strong interest in concrete technology and want to grow, this role offers a defined path from Technician Senior Technician QC Specialist, with training and ACI certification support along the way.
Why Join Us
- Clear career progression with hands-on training and paid ACI certifications
- Advanced lab: mix design, durability testing, temperature-matched curing, applied R&D
- High-profile DOT and marine projects
- Stable, year-round work with a collaborative QC, production, and engineering team
- [Benefits: health/dental/vision, 401(k) match, PTO, paid holidays]
What You'll Do
- Sample and test raw materials (cement, aggregates, water, admixtures) for spec compliance
- Perform fresh concrete testing—slump, air, temperature, unit weight—per ASTM, ACI, and DOT requirements
- Cast, cure, and compression-test cylinders and other specimens
- Assist with mix-design development, optimization, and troubleshooting
- Perform QC testing on precast and prestressed products
- Maintain accurate test records and QC documentation
- Review test data to spot trends or quality issues and report to QC management
- Help investigate nonconformances and corrective actions
- Maintain and calibrate lab equipment; keep a clean, safe lab
- Participate in R&D of new materials, mix designs, and QC methods
Career Path
QC Technician materials and fresh concrete testing, strength testing, documentation Senior QC Technician mix-design trials, durability testing, data analysis, mentoring QC Specialist mix-design development, nonconformance investigations, spec review, R&D
Advancement is based on skill, certifications, and performance—not just time served.
Requirements
What You Bring
- Experience in concrete, materials testing, QC, or lab work preferred—motivated candidates with technical aptitude will be trained
- Working knowledge of concrete materials and testing; ability to follow ASTM/ACI/DOT procedures
- Strong math, analytical, and attention-to-detail skills
- Good communication and ability to work independently in a fast-paced plant
- Comfortable working outdoors and in a manufacturing environment
- Proficient in Word, Excel, and Outlook
Preferred: ACI Field Testing Grade I and/or Strength Testing certification; mix-design experience; New England DOT specifications; familiarity with ASTM C31, C39, C138, C143, C173/C231, C1064; durability testing (resistivity, permeability); associate's/bachelor's in civil engineering technology or related field.
Benefits
- Competitive salary
- Medical, dental insurance
- 401(k) with 10% company match
- Paid time off and holidays
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