Materials Lab Technician — Concrete & Construction Materials

Amrize; Beltsville (MD); On-site; USD 52,000 - 76,000; Full time

Benefits offered by this job

401(k) plan

Employee Stock Purchase Plan

Health insurance

Paid time off

Parental leave

Educational assistance

Dress for your day

Job summary

Amrize in Beltsville, MD is seeking a Materials Lab Technician to perform testing on Ready-mix concrete and related construction materials. You will conduct physical and chemical tests, prepare samples, and document results for review by engineers and inspectors.

The role requires 1–2 years of materials testing experience, proficiency with ASTM tests, and strict adherence to safety protocols and PPE requirements.

Qualifications

• 1–2 years of experience in construction materials testing.
• Proficiency with ASTM standardized tests.
• Ability to operate and maintain laboratory equipment.
• Strong data recording and reporting skills.
• Commitment to safety protocols and PPE usage.

Responsibilities

• Conduct tests on concrete, mortars, cements, and admixtures.
• Prepare samples by weighing and processing for testing.
• Operate and maintain laboratory instruments.
• Record results and prepare reports for engineers and inspectors.
• Maintain a clean lab and ensure safety protocols.
• Assist with inventory and other laboratory tasks.

Skills

Laboratory testing

Data interpretation

Safety procedures

Team collaboration

Education

ACI I/II certification

Tools

Laboratory equipment

Job description

Amrize in Beltsville, MD is seeking a Materials Lab Technician to perform testing on Ready-mix concrete and related construction materials. You will conduct physical and chemical tests, prepare samples, and document results for review by engineers and inspectors.

The role requires 1–2 years of materials testing experience, proficiency with ASTM tests, and strict adherence to safety protocols and PPE requirements.