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Map of Welches, OR

Geotechnical Engineers in Welches, OR

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1. Terra Dolce Consultants

Terra Dolce Consultants

4706 NE 75th Ave, Portland, OR 97218

CLOSED NOW:Closed

From Business: Terra Dolce Consultants Inc is a woman-owned, geotechnical engineering consulting firm serving Northwest Oregon and Southwest Washington from our location in Portland, Oregon.…

YP
31 Years
in Business

4. Earth Engineers Inc

Earth Engineers Inc

2411 SE 8th Ave, Camas, WA 98607

CLOSED NOW:8:00 am - 5:00 pm
YP
18 Years
in Business

6. HG Schlicker & Associates Inc

HG Schlicker & Associates Inc

607 Main St Ste 200, Oregon City, OR 97045

CLOSED NOW:Closed

From Business: We provide consulting services in the fields of geology, engineering geology, geotechnics, and groundwater.

YP
44 Years
in Business

11. Northwest Geotech, Inc.

Northwest Geotech, Inc.

9120 SW Pioneer Ct Ste B, Wilsonville, OR 97070

CLOSED NOW:Closed

From Business: Northwest Geotech, Inc. (NGI) d.b.a Northwest Testing, Inc. (NTI) which was founded in 1983 to provide construction monitoring, special inspection, and materials testing as…

YP
41 Years
in Business

12. Geotechnical Resources, Inc

Geotechnical Resources, Inc

16520 SW Upper Boones Ferry Rd, Tigard, OR 97224

CLOSED NOW:9:00 am - 5:00 pm

From Business: Geotechnical Resources, Inc. (GRI) was established in 1984 and provides geotechnical engineering, geologic, and environmental design and consulting services from offices in…

13. Soil & Water Technologies

Soil & Water Technologies

1101 Broadway St Ste 216, Vancouver, WA 98660

From Business: We provide turn-key solutions for your environmental issues. After a detailed site investigation, we can develop a variety of options to complete the project in accordance with…

15. Geo Design Inc

Geo Design Inc

9450 SW Commerce Cir Ste 300, Wilsonville, OR 97070

YP
27 Years
in Business

20. Psi Usa

Psi Usa

6032 N Cutter Cir, Portland, OR 97217

CLOSED NOW:8:00 am - 5:00 pm

21. Carlson Testing Inc

Carlson Testing Inc

8430 SW Hunziker Rd, Tigard, OR 97223

CLOSED NOW:8:00 am - 5:00 pm
YP
48 Years
in Business

22. Pacific Soil & Water

Pacific Soil & Water

9790 SW Pembrook St, Portland, OR 97224

YP
16 Years
in Business

28. Golder Associates Inc

Golder Associates Inc

9 Monroe Pkwy, Lake Oswego, OR 97035

CLOSED NOW:Closed

From Business: Our professionals -- from geologists, civil engineers, and geophysicists, to hydrogeologists, biologists, environmental scientists, risk analysts, and GIS specialists -- help…

YP
64 Years
in Business