LABORATORY TECHNICIAN

About the role

This role involves performing laboratory and field testing on construction materials including asphalt, concrete, aggregates, and soils. You will conduct routine tests under supervision, record data accurately, maintain equipment, and support field density testing operations while adhering to safety protocols.

Key responsibilities

• Collect, prepare, and label samples of asphalt, concrete, aggregates, soils, and other construction materials as directed
• Perform routine laboratory tests including Marshall Mix design, extraction, gradation, bulk specific gravity for asphalt
• Conduct concrete testing and curing cylinders, slump tests, unit weight, air content
• Perform Proctor compaction tests, sieve analysis, moisture content, Atterberg limits for soils and aggregates
• Assist with field density testing (Nuclear Gauge) and other in-place tests on soils and asphalt, following all safety protocols
• Accurately record test data, observations, and results in lab journals and digital databases
• Clean, calibrate, and perform basic maintenance on laboratory equipment to ensure accuracy and reliability
• Monitor and maintain inventory of lab supplies, samples, and consumables
• Keep the lab clean, organized, and safe by following established protocols and properly disposing of waste
• Assist in the preparation of daily and weekly test reports for the Senior Technician and Project Management team
• Equipment maintenance: Clean, maintain, and calibrate laboratory equipment. This includes checking for needed supplies and logging maintenance requirements.
• Lab organization and cleanliness: Keep the lab clean, organized, and safe by following established protocols and properly disposing of waste.
• Record keeping: Maintain detailed and accurate laboratory records of all activities, results, and procedures.
• Inventory management: Manage laboratory supplies and reagents, ensuring stocks are well-maintained and properly labeled.

About you

• Diploma in Civil Engineering, Civil Lab Technology, or a related field
• Minimum 2 to 3 years experience in related field
• Adhere to all company safety policies, procedures, and OSHA guidelines at all times, including the proper use of Personal Protective Equipment (PPE)