Associates

Maddock & Associates

Employee benefits broker. AGC member since 2013.
www.medicalbenefits.com
Phone: (253) 854-0199
Fax: (253) 896-9411
1407 Willow Rd. E, Ste. C
Fife, WA  98424

Management Services Northwest

Total facilities services. AGC member since 2009.

WBE

www.msnw.org
Phone: (360) 366-4600
Fax: (360) 366-2285
2257 Northgate Spur
Ferndale, WA  98248

Martens + Associates l P.S.

Martens + Associates | P.S. is a Seattle-based law firm with over four decades of collective experience. Our practice involves several types of litigation, but we specialize, among other things, in complex litigation. AGC member since 2021.
www.martenslegal.com
Phone: (206) 709-2999
705 Fifth Ave. S, Ste. 150
Seattle, WA  98104

Matheus Lumber Company, Inc.

Wholesale lumber distributor. AGC member since 2015.
www.matheuslumber.com
Phone: (425) 489-3000
Fax: (425) 822-4028
Mailing Address
15800 Woodinville - Redmond Rd.
Woodinville, WA  98072

McGavick Graves, P.S., Law Firm

A full-service law firm uniquely qualified to serve all areas of the construction industry - with competitive pricing. AGC member since 1985.
www.mcgavickgraves.com
Phone: (253) 627-1181
Toll Free: (800) 427-3389
Fax: (253) 627-2247
Street Address
1102 Broadway, Ste. 500
Tacoma, WA  98402
Mailing Address
P.O. Box 1317
Tacoma, WA  98401

Merchant's Fleet

Our company acts as your FleetTech partner, connecting you with the client service, technology platforms, and products your fleet needs in a way that delivers the highest value possible. We’re proud to develop, deliver, and manage best-in-class fleet solutions, all while using a collaborative approach so our clients get exactly what they need, when they need it. AGCW member since 2024.
Phone: (866) 653-2737
Mailing Address
14 Central Park Dr., First Floor
Hooksett, NH  03106

MGS Pasco, Inc.

Land surveying. AGC member since 2018.
Phone: (509) 544-7802
Mailing Address
809 S Auburn St.
Kennewick, WA  99336

Middle of Six, Marketing Consultants

Middle of Six are a team of strategically-focused marketing professionals with keen insights into the construction, architecture, and engineering industries. We help builders and architects win. We offer proposal and qualifications development, website design, presentation coaching, brand management, strategic planning guidance, event coordination, surveys, website and social media content development, graphic design, and more. We speak the language, are guided by strategy, and driven by results. AGC member since 2020.

WBE

www.middleofsix.com
Phone: (206) 214-7623
Street Address
706 Court A
Tacoma, WA  98402
Mailing Address
P.O. Box 18037
Tacoma, WA  98408

Miles Sand & Gravel

30+ operations located in 10 western Washington counties. Ready-mixed concrete and a full line of aggregate products for commercial, residential, industrial, and public works projects. AGC member since 1988.
www.milessandandgravel.com
Phone: (253) 833-3705
Fax: (253) 833-3746
400 Valley Ave. NE
Puyallup, WA  98372
Brian Davenport
Aggregate Sales

Miller Nash

Law Firm: Miller Nash's Construction Team has represented owners, developers, general contractors, design professionals, specialty contractors, suppliers, testing laboratories, and other professionals in the construction industry. We are proud to serve clients in a variety of industries, including healthcare, education, manufacturing, hospitality, gaming, government, and technology. Our experienced construction lawyers negotiate contracts for and litigate disputes for large and small construction projects across the country. AGC member since 2019.
www.millernash.com
Phone: (206) 777-7500
Mailing Address
605 - 5th Ave S, Ste 900
Seattle, WA  98104

Milwaukee Electric Tool

The Milwaukee Electric Tool Corporation was founded in 1924. It manufactures power tools for professional and DIY use. Milwaukee produces more than 500 tools and 3,500 accessories. The electric LITHIUM-ION technology tools are divided into 2 voltages, M12™ & M18™. AGC member since 2019.
Phone: (800) 729-3878
Mailing Address
13135 W Lisbon Rd.
Brookfield, WI  53005

Mobile Modular

Sales and rentals of mobile offices, classrooms, ground level offices and containers as well as custom built buildings. AGCW member since 2023.
www.mobilemodular.com
Phone: (253) 447-7251
Mailing Address
885 Valentine Ave. SE
Pacific, WA  98047

Moss Adams LLP

With offices in Bellingham, Everett, Seattle, Spokane, Tacoma, and Yakima, our Construction industry group helps companies take advantage of opportunities to improve financial performance, defer taxes, and enhance operations. AGC member since 1974.
www.mossadams.com
Phone: (206) 302-6500
Fax: (206) 622-9975
999 Third Ave., Ste. 2800
Seattle, WA  98104
Branches
2000 Rimland Dr., Ste. 300
Bellingham, WA  98226
Phone: (360) 676-1920
2707 Colby Ave., Ste. 801
Everett, WA  98201
Phone: (425) 259-7227
1301 A St., Ste. 600
Tacoma, WA  98402
Phone: (253) 572-4100
212 N. Naches Ave.
Yakima, WA  98907
Phone: (509) 248-7750

MSA Safety

Established 1914, MSA Safety is the global leader in the development, manufacture and supply of safety products that protects people and facility infrastructures. AGCW member since 2022.
www.msasafety.com
Phone: (800) 672-2222
Mailing Address
1000 Cranberry Wood Dr.
Cranberry Twisp, PA  16006