Earthwork Services

Encore Environmental, LLC

Water Treatment, Environmental Consulting, CESCL Inspections, Earthwork and Erosion Control Installation. AGCW member since 2022.

DBE

Phone: (206) 965-5797
Street Address
33337 NE 118th Pl.
Carnation, WA  98014
Mailing Address
P.O. Box 1150
Issaquah, WA  98027

JBD Excavation, Inc. (Johnson Backhoe & Dozing)

Specializing in hydro excavation, underground utilities, sanitary and storm sewer installation and repair, line jetting, domestic water and fire service installation, side sewer, trenchless repair. Ask us how hydro excavation can save you time and money! AGC member since 2004.
Phone: (425) 868-1413
Fax: (425) 836-4135
6308 - 217th Ave. NE
Redmond, WA  98053

Northwest Boring Co., Inc.

Augar boring, pipe jacking, and microtunneling specialist. AGC member since 1983.

MBE

Phone: (425) 483-9191
Fax: (425) 487-2895
13248 NE 177th Pl.
Woodinville, WA  98072