Certification: Certifications in one or more of the following areas: NICET Level III certification in Construction Materials... of construction materials (e.g. soils, aggregates, concrete, asphalt, and steel). Communicate with project manager, engineering...
Terracon: NICET Level III certification in Construction Materials Testing in two or more of the following categories or NICET Level IV... and/or laboratory testing, observation, and inspection of construction materials (e.g. soils, aggregates, concrete, asphalt, and steel...
Terracon