• Materials Testing & Inspections (MTI)

    6855 W. Clearwater Ave. Ste. A-101 PMB # 116
    Kennewick, WA 99336
    (509) 526-2573
    (509) 526-6905 (fax)
    • About

      Construction materials testing and special inspections, non-destructive testing, geotechnical engineering and environmental consulting.

    • Whom to Contact

      • Steven Griffith
        West Area Regional Director
        6855 W. Clearwater Ave. Ste. A-101 PMB # 116
        Kennewick, WA 99336
        Phone: (509) 526-2573
        Fax: (509) 526-6905