Contact Us
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Contact info
Main office
8430 SW Hunziker
Tigard, Oregon 97223
Telephone: (503) 684-3460
Fax: (503) 684-0954
Email: info@carlsontesting.com
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Office Locations
Carlson Testing’s Main office is in Tigard, Oregon with the Geotechnical office in Portland and the branch offices in Salem, Bend and Eugene, Oregon.
Portland, OR
Geotech Office
18270 SW Boones Ferry Rd, Portland, OR 97224
Call: (503) 601-8250
Email: geo@carlsontesting.com
Tigard, OR
Main Office
8430 SW Hunziker, Tigard, OR 97223
Call: (503) 684-3460
Fax: (503) 684-0954
Email: info@carlsontesting.com
Salem, OR
4060 Hudson Ave NE, Salem, OR 97301
Call: (503) 589-1252
Email: salem@carlsontesting.com
Eugene, OR
89970 HWY 99, Eugene, OR 97402
Call: (541) 345-0289
Fax: (541) 683-5367
Email: eugene@carlsontesting.com
Bend, OR
35 SE Bridgeford Blvd, Bend, OR 97702
Call: (541) 330-9155
Fax: (541) 330-9163
Email: bend@carlsontesting.com
Have mobile labs, will travel.
Carlson has seven fully equipped mobile laboratories to serve on your ODOT, FAA, U.S. Army Corps of Engineers, and other remote projects. These facilities are capable of performing a wide range of soils, concrete, and asphalt related tests. If you are not close to one of our permanent facilities, these traveling laboratories will fulfill your testing requirements and save costs by reducing unwanted travel expenses.