Hayden Office (Corporate):
690 W. Capstone Court
Hayden, Idaho 83835
Spokane Valley Office:
3005 N. Industrial Park, 5th Street
Spokane Valley, Washington 99216
2705 E. Main Street
Lewiston, Idaho 83501
255 N. Linder Road, Ste 100
Meridian, Idaho 83642
ALLWEST provides a wide spectrum of testing services to municipalities, federal government agencies, design professionals, owner/developers, and contractors. Our highly qualified staff of engineering field technicians and special inspectors have over 75 years of combined experience in transportation/highway, commercial, governmental, and residential construction.
ALLWEST has certificates from the ICC, IHMM, NICET, ACI, WABO, AWS, NRC, ASNT, and WAQTC.