Members by Company

W.G. Clark Construction Co.

Focuses on retirement, non-profit, urban multi-family, retail, office, and industrial construction. AGC member since 1937.
www.wgclark.com
Phone: (206) 624-5244
Fax: (206) 682-7126
Mailing Address
1945 Yale Pl. E
Seattle, WA  98102

Walsh Construction Co.

General contractor specializing in affordable, student, mixed-use, multi-unit, and special needs housing, including - educational facilities, historic renovations, and resorts. AGC member since 1997.
www.walshconstruction.com
Phone: (206) 547-4008
Fax: (206) 547-3804
315 Fifth Ave. S, Ste. 600
Seattle, WA  98104
Bill Reid
President - Washington
Elizabeth Rinehart
General Manager - Washington
Branches
301 S 28th St.
Tacoma, WA  98402
Phone: (253) 572-4245

Ware Enterprises Inc. DBA Five Star Mechanical

HVAC installation and service. AGC member since 2020.
www.fivestarmech.com
Phone: (253) 852-8284
Mailing Address
7509 Grange St. W
Lakewood, WA  98499

Washington Business Brokers

Business Broker in Seattle proudly serving Washington and Oregon businesses with revenue of $2M - $20M. You are an expert on your business. We are experts on the process of selling a business. Expect market knowledge, transaction / process expertise, and results. 100% confidential - always. We work on a success fee - your interests become ours. We go to bat for you! MBA, CPA, and licensed commercial real estate broker. AGCW member since 2024.
www.wabusinessbrokers.com
Phone: (206) 703-3555
Mailing Address
3252C 21st Ave. W
Seattle, WA  98199

Washington Federal Bank dba WaFd Bank

Washington Federal Bank is an American bank based in Seattle, Washington. It operates 235 branches throughout Washington, Oregon, Idaho, Nevada, Utah, Arizona, New Mexico, Texas and California. AGCW member since 2024.
Phone: (206) 204-3446
Mailing Address
425 Pike Street
Seattle, WA  98101

Washington Patriot Construction, LLC

Commercial general contractor; new construction and renovations; military, industrial, administrative, healthcare, educational, office/retail, warehouse. AGC member since 2011.
www.wapatriot.com
Phone: (253) 853-2304
Fax: (253) 853-5921
Street Address
10421 Burnham Dr., Building 5
Gig Harbor, WA  98332
Mailing Address
P.O. Box 339
Gig Harbor, WA  98335

Washington Stormwater LLC

We treat dirty construction water. AGC member since 2019.

WBE

www.washingtonstormwaterllc.com
Phone: (360) 625-8366
Street Address
1213 Griffin Ave.
Enumclaw, WA  98022
Mailing Address
718 Griffin Ave., #950
Enuclaw, WA  98022

Waste Connections, Inc.

Construction and demolition recycling/portable storage. AGC member since 2009.
www.wcnx.org
Phone: (253) 922-3678
Fax: (253) 922-6031
4622 - 70th Ave. E
Fife, WA  98424

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

Watts & Watts

OSHA citation defense. AGC member since 1992.
Phone: (503) 228-3387
Fax: (503) 228-3388
3434 SW Water Ave.
Portland, OR  97239

Wayne's Roofing, Inc.

Full-service commercial roofing contractor specializing in new construction, re-roof, waterproofing, maintenance and tenant improvements. Over 55 years of customer satisfaction! AGC member since 1990.
Phone: (253) 863-4455
Toll Free: (877) 639-1500
Fax: (253) 863-8311
Street Address
13105 Houston Rd.
Sumner, WA  98390
Mailing Address
P.O. Box 2287
Sumner, WA  98390

Wellman & Zuck Constructors LLC

Wellman & Zuck is a general contractor providing to clients both PreCon & Construction services for Multi Family, Affordable Housing and Commercial construction in the Pacific Northwest. AGCW member since 2021.
www.wellmanzuck.com
Phone: (360) 671-3295
Mailing Address
1410 11th St.
Bellingham, WA  98225

Western Forest Products Inc.

Building material distribution. AGC member since 2013.
Phone: (360) 733-5474
Fax: (360) 733-5494
2192 Division St.
Bellingham, WA  98226

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

Western Pacific Crane & Equipment

Equipment distributor. AGC member since 2012.
Phone: (253) 254-7950
Fax: (253) 926-7668
19602 - 60th Ave. NE
Arlington, WA  98223
Randy DeFosse
General Manager

Western Partitions, Inc.

Specialty contractor. AGC member since 2016.
www.westernpartitions.com
Phone: (503) 620-1600
Fax: (503) 624-5781
Street Address
14407 - 32nd St. E, Ste. 100
Sumner, WA  98390
Mailing Address
8300 SW Hunziker Rd.
Tigard, OR  97223

Western Ranch Buildings LLC

Steel and post-frame building contractors. AGC member since 2010.
www.westernbuildings.com
Phone: (509) 884-0555
Mailing Address
1107 Walla Walla Ave.
Wenatchee, WA  98801

Western Refinery Services, Inc.

Asphalt Paving, Seal Coating and Striping, Civil Construction, Technology & Design Services, Industrial Maintenance, Land Leveling Scrapers, UAV Mapping & Inspection, Emergency Response, Demolition & Processing, Landscaping, Hydro Excavation Utility Location. AGC member since 2008.
www.wrsweb.com
Phone: (360) 366-3303
Fax: (360) 366-3304
2380 Grandview Rd.
Ferndale, WA  98248

Western Ventures Construction, Inc.

General contractor - commercial construction. AGC member since 2014.
www.westernventures.com
Phone: (425) 640-5050
Fax: (425) 640-8020
Street Address
24306 - 58th Pl. W
Mountlake Terrace, WA  98043
Mailing Address
P.O. Box 298
Mountlake Terrace, WA  98043

Westlake Associates, Inc.

Commercial real estate sales, leasing and property management, specializing in apartments, commercial and land sales. AGC member since 2014.
www.westlakeassociates.com
Phone: (206) 505-9400
Fax: (206) 505-9439
1200 Westlake Ave. N, Ste. 310
Seattle, WA  98109

Westlake Consulting Group

www.westlakeconsultinggroup.com
Phone: (206) 204-8910
Mailing Address
2825 Eastlake Ave. E, Ste. 350
Seattle, WA  98102

Westmark Construction Inc.

Commercial and industrial, new construction, and remodel. In business since 1949. AGC member since 2006.
www.westmarkconst.com
Phone: (253) 564-4620
Fax: (253) 566-9441
6102 N 9th St., Ste. 400
Tacoma, WA  98406

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.
www.wetherholt.com
Phone: (425) 822-8397
Fax: (425) 822-7595
14715 NE 95th St., Ste. 100
Redmond, WA  98052

Whatcom Lawns Inc.

Lawn care maintenance service. AGC member since 2015.
www.whatcomlawns.com
Phone: (360) 354-5124 x2
Fax: (360) 354-5147
Mailing Address
530 E Wiser Lake Rd.
Lynden, WA  98264

Wide Hollow Development, LLC

Builds Class A office and retail buildings. AGC member since 2006.
www.creeksidepark.com
Phone: (509) 248-3837
Fax: (509) 457-9663
Street Address
1600 S. 36th Ave.
Yakima, WA  98902
Mailing Address
3801 W Washington Ave.
Yakima, WA  98902

Wilcox Construction LLC

Commercial construction - specializing in restaurants, retail, automotive, health and wellness, industrial, shopping centers, and TI. AGC member since 2004.
www.wilcoxconstruction.com
Phone: (425) 774-4185
Fax: (425) 774-4187
234 - 5th Ave. S
Edmonds, WA  98020

Willscot

Willscot is the leading supplier of ready to work space solutions in the market. We supply mobile offices, section modular complexes, and storage containers that are outfitted ready to work on day one of occupying. Everything about our company and culture is geared toward providing this value. As the industry leader, we have the largest fleet of quality portable units, a near limitless array of add-on options, a coast-to-coast network of locations and a team of workspace experts. AGC member since 2019.
www.willscot.com
Phone: (206) 507-0251
Mailing Address
14407 Smokey Point Blvd.
Marysville, WA  98271
Branches
26719 State Route 410 E
Buckley, WA  98321
Phone: (425) 442-3500
14407 Smokey Point Blvd.
Marysville, WA  98271
Phone: (360) 403-6287
1925 N 4th Ave.
Pasco, WA  99301
Phone: (509) 218-4571
3310 N Flora Rd.
Spokane Valley, WA  99216
Phone: (509) 218-4571

Wilson Concrete Construction, Inc.

Specialty Concrete - road construction, curb, gutter & sidewalk, paving, stamping roundabouts etc. AGC member since 2021.
Phone: (253) 261-9264
Street Address
12557 SE Green Valley Rd.
Auburn, WA  98092
Mailing Address
P.O. Box 275
Enumclaw, WA  98022

Winchester Construction

Remodeling framer, residential and light commercial. AGC member since 2016.
Phone: (206) 999-0110
Street Address
9517 NE 200th St.
Bothell, WA  98028
Mailing Address
P.O. Box 82553
Kenmore, WA  98028

WM

Construction debris recycler and hauler. AGC member since 2015.
www.wm.com
Phone: (206) 430-0504
Street Address
1013 - 116th Ave. SE
Lake Stevens, WA  98258
Mailing Address
720 - 4th Ave., Ste. 400
Kirkland, WA  98033

Wood Harbinger, Inc.

Wood Harbinger is a 100 percent employee-owned, multidisciplinary engineering consulting firm with a reputation for detail, a culture of collaboration, and a focus on listening to our clients' goals. Wood Harbinger was founded in 1967 and has been in business for 57 years. Our team includes mechanical, electrical, plumbing, and fire protection engineers, and experienced certified commissioning professionals. We solve tough challenges with brilliant engineering and exceptional client service. We are best known for our capacity to embrace projects of any size, complexity, and project delivery method with planning and intricate coordination combined with a highly efficient work style that seamlessly fulfills our clients’ goals and vision. We look for ways to maximize resources, push the envelope of sustainability, and enable flexibility for future change and adaptation for resilient environments. AGCW member since 2024.

SBE

Phone: (425) 628-6000
Mailing Address
929 - 108th Ave. NE, Ste. 1000
Bellevue, WA  98004

Woodruff Sawyer & Co.

We’re one of the largest insurance brokerage and consulting firms in the US. Working as an extension of your team, we tailor your program and coverage based on truly knowing you and your business. You’ll get access to experts with decades of experience, as well as proprietary data that empowers you to make decisions with confidence. If a claim does occur, you’ll have strong advocates with a specialized claims team to help drive the best result. Because when you win, we win. AGCW member since 2022.
www.woodruffsawyer.com
Phone: (844) 972-6326
Mailing Address
50 California St FL 12
San Francisco, CA  94111
Tim Schmidt
Vice President - Producer, Property & Casualty
Cell: (425) 876-9816

Wrecking Ball Demolition, LLC

Proudly serving Western Washington since 1998 providing Demolition and Abatement Services. Demolition: Occupied Space TI, Market Ready TI, Flooring Removal with Terminators, Select Demo, Total Building Demo, and Industrial Salvage. Abatement: Removal of Asbestos Containing Materials, Lead Abatement, and Mold Remediation. AGC member since 2015.
www.wreckingballdemo.com
Phone: (425) 339-3111
Fax: (425) 339-3121
Mailing Address
3310 Chestnut St.
Everett, WA  98201

WSP-USA_Inc.

We provide world-class, future focused engineering and construction management services to the public and private organizations we serve. AGCW member since 2023.
www.wsp.com
Phone: (206) 391-6927
Mailing Address
1001 Fourth Ave., Ste. 3100
Seattle, WA  98154