Construction Materials Testing Technician I

Join Three Notch Group

At Three Notch Group, we are a leading civil engineering firm with over 75 years of experience, dedicated to delivering a wide range of services. We foster a collaborative environment where driven team members can build lasting friendships, support one another, andguide our clients in shaping their futures. With offices across the Southeast, we offer an exceptional opportunity for personal and professional growth. If you're ready to make a difference and advance your career, join us at Three Notch Group and be part of a team that truly values your contributions!

Position Summary

Three Notch Group is seeking a motivated Construction Materials Testing (CMT) Technician to join our growing team in Charlotte, North Carolina. The Construction Materials Testing Technician plays a critical role in ensuring the quality and compliance of construction projects through field observations, materials testing, and documentation. The mission of the Construction Materials Technician is to ensure the quality of a constructed project, monitor contractor progress, and perform certain quality control and contract administration functions.

Responsibilities

The successful candidate will be expected to:

• Read and interpret construction plans, geotechnical reports, project specifications, and applicable building codes.
• Perform field observations, testing, and inspections on commercial, industrial, institutional, roadway, and infrastructure construction projects throughout the region.
• Monitor contractor activities and document conformance with project plans, specifications, geotechnical recommendations, and applicable standards.
• Perform construction materials testing and special inspections during:
  • Site grading and earthwork operations
  • Structural fill placement and compaction testing
  • Foundation bearing evaluations
  • Cast-in-place concrete placement and sampling
  • Reinforcing steel inspections
  • Asphalt placement and density testing
• Collect field samples and perform testing in accordance with ASTM, ACI, ICC, DOT, and project-specific testing requirements.
• Utilize nuclear density gauges in accordance with company procedures, safety protocols, and applicable certifications.
• Utilize concrete testing equipment for slump testing, air content testing, temperature measurements, unit weight testing, and concrete cylinder fabrication in accordance with ASTM and ACI standards.
• Utilize other field testing equipment and devices in accordance with company procedures and applicable standards.
• Prepare clear, accurate, and timely field reports, daily observation reports, test summaries, and inspection documentation using company software and reporting systems.
• Communicate effectively with contractors, project managers, engineers, and clients regarding:
  • Construction progress
  • Test and inspection results
  • Non-compliant conditions
  • Field observations and recommendations
• Maintain testing equipment, company vehicles, and field supplies in proper working condition.
• Follow company safety procedures and maintain a safe working environment on active construction sites.
• Work outdoors in varying weather conditions and travel to project sites as needed throughout the service area.

Requirements and Qualifications

• High school diploma or GED
• Valid driver's license with acceptable driving record
• Strong communication and organizational skills
• Ability to work independently and as part of a team
• Proficient with Microsoft Word, Excel, PowerPoint, and Adobe Acrobat

Preferred, but not required

• 1–2 years of construction or construction materials testing experience
• Familiarity with construction inspection and field testing procedures
• Industry certifications such as:
  • ACI Concrete Field Testing Technician I
  • NICET
  • ICC Certifications
  • DOT certifications

Physical Requirements

• Ability to safely lift and carry materials and testing equipment in accordance with company safety policies and OSHA guidelines, including routinely lifting up to 50 pounds independently and heavier items with team assistance or mechanical aids.
• Ability to move, transport, and handle construction materials, testing equipment, concrete samples, and soil samples using proper lifting techniques and approved assistance devices when necessary.
• Frequent bending, hammering, lifting, kneeling, crouching, stooping, crawling, climbing, balancing, and other repetitive physical movements are required.
• Ability to stand for extended periods while performing field observations and testing activities.
• Ability to work in outdoor environments and varying weather conditions.

Benefits

• Competitive pay based on experience and certifications
• Opportunities for advancement and technical training
• Company vehicle or mileage reimbursement (if applicable)
• Health, dental, and vision insurance
• Paid time off and holidays
• 401(k) with company match

Locations: Charlotte, NC

Three Notch Group is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other status protected by applicable law.

The listed compensation range is a general guideline. Actual compensation will be determined based on a candidate's verifiable skills, relevant experience, and educational or professional credentials.