WASHINGTON GUARD SERVICES
Washington Guard Services is a full-service security guard company, which is locally owned and operated within Washington State. We provide security guard services throughout Washington State. AGCW member since 2025.
www.waguard.com
Phone: (877) 652-8960
Street Address
221 West Simpson Ave.
McCleary, WA 98557
Mailing Address
P.O. Box 716
McCleary, WA 98557
Water Tectonics, Inc.
Stormwater, groundwater, and process water treatment systems. Available for lease and purchase. Provides design, permitting, installation, monitoring, and on-site field service. AGC member since 2002.
www.watertectonics.com
Phone: (425) 349-4200
Fax: (425) 349-4890
6300 Merrill Creek Parkway, Ste. C-100
Everett, WA 98203
Western Materials, Inc.
Full-line building material supplier with locations in Yakima, Pasco, and Wenatchee. AGC member since 1996.
www.westernmaterials.com
Phone: (509) 575-3000
Fax: (509) 453-3186
Street Address
1202 S 1st St.
Yakima, WA 98901
Mailing Address
P.O. Box 430
Yakima, WA 98907
Branches
5704 Nelpar Dr.
East Wenatchee, WA 98802
Phone: (509) 886-5182
317 S 5th Ave.
Pasco, WA 99301
Phone: (509) 547-3301
7301 SW Kable Lane
Ste. 100
Portland, OR 97224
Phone: (503) 372-9809
3601 SE Columbia Way
Bldg. 51, Ste. 180
Vancouver, WA 98661
Phone: (360) 984-5097
Roofing Division
4 W Washington Ave.
Yakima, WA 98903
Phone: (509) 225-1400
Wetherholt and Associates, Inc.
Working with contractors, architects, owners, and property managers on consulting services for: roofing, building envelope, waterproofing, moisture problems, and expert witness. AGC member since 1985.
Constructability Reviews, Consultants/Claims/Litigation, Consultants/Roofing, Consultants/Roofing and Waterproofing
www.wetherholt.com
Phone: (425) 822-8397
Fax: (425) 822-7595
14715 NE 95th St., Ste. 100
Redmond, WA 98052
