Services

We provide construction materials testing, inspection, and quality assurance services that help project teams build with confidence.

Construction Materials Testing


Laboratory and field testing services to evaluate material properties, performance, and compliance across all phases of construction.

Overview of laboratory and field testing for soils and aggregates, supporting material selection, compaction, and site performance.

Man looking at tractor piling up aggregate

Soil & Aggregate Testing


    • Proctor (standard and modified) and density testing

    • Gradation and particle shape analysis

    • Atterberg limits and hydrometer analysis

    • Natural moisture and specific gravity testing

    • Field sampling, percolation, and DCP testing

Construction man laying down concrete

Concrete Testing & Inspection


Laboratory and field testing services to evaluate material properties, performance, and compliance across all phases of construction.

    • Compressive strength and physical property testing

    • Fresh concrete, grout, and mortar testing

    • Concrete coring and in-place evaluation

    • Floor flatness and levelness testing (D-Meter)

    • Non-destructive testing, scanning, and rebound hammer testing

    • Reinforced concrete and rebar inspections

Construction man with shovel of asphalt helping lay out asphalt.

Asphalt Testing & Quality Assurance


Overview of asphalt mix design, placement verification, and in-place performance testing to support roadway and pavement durability.

    • Asphalt mix design and volumetric testing

    • Asphalt content by ignition and aggregate analysis

    • Density testing (nuclear gauge and coring)

    • Marshall stability and flow testing

    • Hot mix asphalt sampling and plant sampling

Special Inspections & Code Compliance


We offer construction special inspections to verify code compliance and critical structural elements. Our inspectors work collaboratively with project teams to meet jurisdictional requirements while keeping construction moving efficiently.

Special Inspection Areas

  • Structural steel, welding, and bolting

  • Masonry inspections

  • Wood framing inspections

  • Formwork and concrete placement observation

  • Soils and aggregate inspections

  • Forensic inspections (as applicable)

Aerial View of downtown Bozeman in the summertime.

Start Your Project

From testing and inspection to compliance and quality assurance, CASE is ready to partner with you.