Project Inspection/Materials Testing


  • PDC (formerly R&M) has been providing Project Inspection and Construction Materials Testing services since 1969.  Our laboratory is a full service soils, asphalt and concrete test lab in Southeast Alaska.  Our equipment is state-of-the-art to perform tests in accordance with American Standard Testing and materials (ASTM), ADOT/PF and other applicable standards.

    Our service capabilities in Inspection and Materials testing include, but are not limited to:


    • On-site Construction Inspection:  Field densities;
    • Concrete:  Batch Plant, Pre-stress/Post Tension, Concrete Field Sampling;
    • Structural Steel:  Bolting, Erection, Welding;
    • Asphalt:  Hot Asphalt Pavement Laydown Inspection;
    • Masonry;


  • Materials Testing

    • Soils:  Gradation, Lab Densities, Moisture Content, Plasticity, Classifications, LA Abrasion Degradation;
    • Concrete:  Compressive Strength, Mix Design;
    • Asphalt:  Mix Design, Asphalt Content, Gradation, MSG Rice Density, Compaction;
    • Non-Destructive Testing (NOT):  Dye Penetrant, In-place Concrete Strength.