Members by Company

M.G. Wagner Co., Inc.

Central Washington commercial and industrial roofing specialists since 1937. AGC member since 1984.
Phone: (509) 575-0934
Fax: (509) 453-0592
Street Address
1401 Hathaway
Yakima, WA  98902
Mailing Address
P.O. Box 9605
Yakima, WA  98909

MacDonald Miller Facility Solutions

Full-service design-build mechanical contractor. AGC member since 2013.
Phone: (206) 768-3886
Fax: (206) 768-3887
Street Address
7717 Detriot Ave. SW
Seattle, WA  98106
Mailing Address
P.O. Box 47983
Seattle, WA  98146

Maddock & Associates

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

Madsen Electric, Div. of Carl T. Madsen, Inc.

Electrical contractors - industrial, service, commercial, residential, design/build, communications. AGC member since 1961.
Phone: (253) 383-4546
Toll Free: (800) 422-5530
Fax: (253) 591-7079
3939 S Orchard St.
Tacoma, WA  98466

Malcolm Drilling Co., Inc.

General engineering and deep foundation construction. AGC member since 2019.
Phone: (253) 395-3300
Fax: (253) 395-3312
Mailing Address
8701 S. 192nd St.
Kent, WA  98031

Malcolm International LLC

Malcolm International LLC is a heavy civil construction company that focuses on piledriving, shoring, dams and bridges. Our team has worked in the construction industry for 20+ years. AGC member since 2018.
Phone: (916) 287-9099
Fax: (916) 425-5236
Mailing Address
3286 Fitzgerald Rd.
Rancho Cordova, CA  95762

Mallet Incorporated

General Contractor specializing in commercial tenant improvements - many restaurant & retail; high end residential remodels, and adaptive reuse projects within the Puget Sound area. AGC member since 2019.
Phone: (206) 767-1875
Fax: (206) 767-6977
Mailing Address
2700 - 4th Ave. S, Ste. D
Seattle, WA  98134

Management Services Northwest

Total facilities services. AGC member since 2009.

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

Manson Construction Co.

Bridges, docks, dredging, drydocks, heavy marine work, piledriving. AGC member since 1933.
Phone: (206) 762-0850
Fax: (206) 764-8595
Street Address
5209 E Marginal Way S
Seattle, WA  98134
Mailing Address
P.O. Box 24067
Seattle, WA  98124
John Holmes

Mario's Construction & Framing Inc

Commercial and Multi-unit wood framing. AGC member since 2019.

Phone: (360) 991-7100
Mailing Address
12401 NE 60th Way, A17
Vancouver, WA  89682

Marshbank Construction

We are a DBE contractor that performs the following work. Clearing and grubbing, structure and obstruction removal, grading, highway, road, street and airport runway. Highway, road, street and underpass construction including new, surfacing and repairs. Install and replace: storm, sewer, water lines, hydrants, water meters and box, catch basins, bioswale, pipes, detention vaults, retention ponds, manhole adjustment to grade, underground electrical and communications conduits. Earth retention systems and anchored retaining wall construction. AGC member since 2016.


Phone: (425) 377-9708
Fax: (425) 377-0709
Street Address
3304 Old Hartford Rd.
Lake Stevens, WA  98258
Mailing Address
P.O. Box 97
Lake Stevens, WA  98258

Marvin Sheet Metal LLC

Architectural sheet metal, roofing, siding, and flashing. AGC member since 2006.
Phone: (253) 752-5055
Fax: (253) 517-0910
Mailing Address
3720 Center St.
Tacoma, WA  98409

Masonry Institute of Washington

The Masonry Institute of Washington was founded in 1972 to promote masonry construction, provide educational and technical resources, and provide a point of contact for masonry design and construction professionals, the general public and mason contractors. AGC member since 2019.
Phone: (360) 918-7274
506 - 2nd Ave., Ste. 1400
Seattle, WA  98104

Matheus Lumber Company, Inc.

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

Matia Contractors, Inc.

Specializing in erosion control, site preparation, drainage, sports complex, wetland mitigation, and landscape construction. AGC member since 1991.

Phone: (360) 676-9177
Fax: (360) 676-9181
2112 Buchanan Loop, Ste. 6
Ferndale, WA  98248

Max J. Kuney Company

Bridges, structures, heavy, highway, industrial, institutional, piledriving. AGC member since 1978.
Phone: (509) 535-0651
Fax: (509) 534-6828
Street Address
120 N Ralph
Spokane, WA  99202
Mailing Address
P.O. Box 4008
Spokane, WA  99220

Maxim Crane

Conventional, hydraulic and tower cranes, boom trucks, manlifts, forklifts - rentals, sales, and service. AGC member since 1994.
Phone: (206) 622-1151
Toll Free: (800) 669-2726
Fax: (206) 682-6651
8250 - 5th Ave. S
Seattle, WA  98108
525 S Oregon Ave.
Pasco, WA  99301
Phone: (509) 545-9138
8250 - 5th Ave. S
Seattle, WA  98108
Phone: (206) 622-1151

Maxum Petroleum

With more than 70 years of experience in the industry, Maxum Petroleum, a Pilot Thomas Logistics company, is a premier provider of fuel, lubricants and chemicals to the Energy, Marine, Mining and Commercial / Industrial markets nationwide. With our local offices in Seattle on Harbor Island and warehouses in SODO we are geographically centralized to support the unprecedented growth in the Western Washington region. From Marine to land-based data centers we are an experienced local company with the resources and desire to support your petroleum and environmentally friendly petroleum alternative requirements. We deliver ULSD #2 Clear Diesel, Off-Road DYED Diesel fuel, Nonethanol and regular gasoline, Biodiesel blends, MIL SPEC lubricants, Chevron, Castrol, Mobil, Shell and house brand lubricants as well as RE-refined and Bio-based Environmentally Acceptable Lubricants aka Vessel General Permit approved products (EAL VGPs).AGC member since 2018.
Phone: (206) 613-1448
Mailing Address
1711 - 13th Ave. SW
Seattle, WA  98134
Office: (206) 613-1448
Office: (206) 613-1458

MBD Staffing

MBD Staffing is a Certified Minority Owned (MBE, DBE), Staffing Recruiting and Project Management firm. We help Fortune 50 – Fortune 1000, local businesses and startup companies across numerous industries with their Talent Acquisition Programs - Staffing, Recruiting, and Outsourced Project Management. We work primarily in: Construction, Engineering, Operational and Administration positions across the U.S. AGC member since 2017.

Phone: (206) 347-8753
Mailing Address
6523 California Ave. SW, Ste. 255
Seattle, WA  98136

McClone Construction Company

A union contractor specializing in structural concrete formwork and concrete packages for all types of structures on both public and private work projects. AGC member since 1994.
Phone: (425) 413-1440
Fax: (425) 413-1191
28610 Maple Valley Black Diamond Rd. SE, Ste. 200
Maple Valley, WA  98038

McDonald Excavating, Inc.

Heavy highway and underground utilities. AGC member since 2012.

Phone: (360) 835-8794
Fax: (360) 835-1514
2719 Main St.
Washougal, WA  98671

McDowell Northwest, Inc.

Serving NW builders with the best people and equipment since 1946 with foundation piling - Augercast, Pipe, Wood, H-pile, Pin-pile; shoring and Soldier pile, Sheet pile, Driven H pile. Low cost - Safe - Dependable. AGC member since 1990.
Phone: (425) 251-8570
18901 E Valley Hwy. S
Kent, WA  98032
18905 - 84th Ave. S
Kent, WA  98032
Phone: (425) 251-8535

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.
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

McKinstry Co.

Construction, engineering and facility services firm specializing in mechanical and electrical design/build, facility management, energy services, and architectural metals. AGC member since 1991.
Phone: (206) 762-3311
Toll Free: (800) 669-6223
Fax: (206) 767-9796
Street Address
5005 Third Ave. S
Seattle, WA  98134
Mailing Address
P.O. Box 24567
Seattle, WA  98124

McLeod Construction LLC

General Contractor performing remediation, repair, and updates to all property types, but primarily condominium and homeowner associations in the Puget Sound area. AGC member since 2016.
Phone: (206) 545-7837
Fax: (206) 545-7252
Mailing Address
1115 N 140th St.
Seattle, WA  98133

Merit Construction Northwest

Commercial building construction and pre-construction services - including office, warehouse, medical, retail, TI, educational facilities, church buildings, and restaurant facilities.
Phone: (253) 588-9100
Fax: (253) 588-9186
3020 S 96th St.
Lakewood, WA  98499

MGS Pasco, Inc.

Land surveying. AGC member since 2018.
Phone: (509) 544-7802
Fax: (509) 544-7862
Mailing Address
6303 Burden Blvd., Ste. E
Pasco, WA  99301

Michels Corporation

Michels is a large utility and transportation contractor. AGC member since
Phone: (920) 583-3132
Mailing Address
817 Main St.
Brownsville, WI  53006

MidMountain Contractors, Inc.

Specializing in heavy civil, structural, underground utilities, roadwork, concrete flatwork, commercial and residential development construction. AGC member since 1988.
Phone: (425) 202-3600
Fax: (425) 202-3610
Street Address
825 - 5th Ave.
Kirkland, WA  98033
Mailing Address
P.O. Box 2909
Kirkland, WA  98083

Mike McClung Construction Co

Excavation and earthwork contractor specializing in engineered log jams, stream channel construction and restoration, anchored retaining walls, bank protection structures, low/high flow bypass diversions, clearing and grubbing, structure and obstruction removal, and grading. Bridge installation. Constructs storm, sewer, water, and earth retention systems. Installs bioswale, gabion, embankments, and riprap. Dump trucking of gravel, sand, and soil. AGC member since 2019.

Phone: (360) 761-7695
Fax: (360) 761-7529
Street Address
712 Main St., Ste. A
Buckley, WA  98321
Mailing Address
P.O. Box 1189
Buckley, WA  98321

Miles Resources LLC

Asphalt paving, sitework, underground utilities. A fully permitted asphalt, concrete, and asphalt roofing recycling facility. AGC member since 1934.
Phone: (253) 383-3585
Fax: (253) 572-8648
400 Valley Ave. NE
Puyallup, WA  98372
Brad Griffith
General Manager/Operations Manager
Sheryl Sanek
Contract Administrator
James Newhouse
Brett Schultz

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.
Phone: (253) 833-3705
Fax: (253) 833-3746
400 Valley Ave. NE
Puyallup, WA  98372

Miller Nash Graham & Dunn

Law Firm: Miller Nash Graham & Dunn'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.
Phone: (206) 777-7500
Mailing Address
2801 Alaskan Way, Ste. 300
Seattle, WA  98121

Miller Sheetmetal Inc.

HVAC & architectural sheet metal. AGC member since 2011.
Phone: (360) 479-1737
Fax: (360) 373-5529
1642 Navy Yard Hwy W
Bremerton, WA  98312

Mills Electric Co.

Commercial and industrial electrical contractor since 1911. Specializing in refineries, labs, universities, and manufacturing plants. AGC member since 1991.
Phone: (360) 734-0730
Fax: (360) 734-0194
4430 Pacific Highway
Bellingham, WA  98226

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: (206) 719-6150
Street Address
3435 Rainier Ave. S, Ste. 16
Seattle, WA  98144
Mailing Address
13135 W Lisbon Rd.
Brookfield, WI  53005

Mission Glass

Commercial glazing. AGC member since 2014.
Phone: (360) 584-9605
Fax: (360) 584-9683
7845 Center St. SW
Tumwater, WA  98501

Modern Machinery Co., Inc.

Sales, rentals, parts, and service of: construction, mining, paving, aggregate, forestry, and utility equipment. Authorized distributor of Komatsu, Wittgen, Atlas Copco, Lee Boy, Rosco, and Esco products. Branches are located in Washington, Oregon, Montana, and Idaho. AGC member since 1972.
Phone: (253) 872-3500
Toll Free: (800) 669-2425
Fax: (253) 872-3519
22431 - 83rd Ave. S
Kent, WA  98032

Monarch Landscape Companies, LLC

Commercial landscape services. AGC member since 2019.
Phone: (206) 510-6759
Street Address
550 S. Hope St., #1675
Los Angeles, CA  90071
Mailing Address
7120 - 185th Ave. NE, Ste. 150
Redmond, WA  98052

Moncrieff Construction, Inc.

Since 1992 we have provided concrete services to all of Western Washington, specializing in structural concrete work. AGC member since 2011.
Phone: (360) 354-7602
Fax: (360) 354-8160
8510 Guide Meridian
Lynden, WA  98264

Morgan & Son Earthmoving, Inc.

Earthmoving, grading, and highway. AGC member since 1985.
Phone: (509) 925-9720
Fax: (509) 933-2826
Street Address
6711 Reecer Ck. Rd.
Ellensburg, WA  98926
Mailing Address
P.O. Box 999
Ellensburg, WA  98926

Morse Steel Service

Morse Steel distributes a full range of Concrete Reinforcing Products all of which can be supplied fully fabricated and installed. Morse Steel supplies and installs these products per project, complete with estimating, detailing project management services, and placing/installation services. Our reinforcing products include Rebar, Wire Mesh, Rebar Couplers, Terminators, Concrete Embeds, Stud Rails & Post Tension Cable. AGC member since 2018.
Phone: (360) 756-6200
Fax: (360) 756-2897
Mailing Address
3006 Illinois St.
Bellingham, WA  98227

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.
Phone: (206) 302-6500
Fax: (206) 622-9975
999 Third Ave., Ste. 2800
Seattle, WA  98104
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

Mountain Construction, Inc.

General contractor for office, healthcare, retail, church, schools and universities, warehouse, industrial, recreation, and mixed use. Green building and LEED, new construction, renovation, shell and TI. Specializing in design/build and team/build methods. AGC member since 2000.
Phone: (253) 474-5281
Fax: (253) 474-7699
7457 S Madison St.
Tacoma, WA  98409

Mountain States Const. Co.

Facility design and development, commercial building, wineries, industrial, food processing plants, CA storage, WWTP/WTP, hydroelectric and irrigation, dairy facilities. AGC member since 1992.
Phone: (509) 837-6822
Fax: (509) 837-6801
Street Address
803 Scoon Rd.
Sunnyside, WA  98944
Mailing Address
P.O. Box 918
Sunnyside, WA  98944


Mike Qiu has been involved in the construction industry since 2001 and mainly with renovated restaurants and various types of commercial buildings from 2001 to 2003. In 2013, MR.Q Construction LLC, a construction company, was established to provide renovation services for various large scale commercial buildings, including Bellevue International School, East West Bank, Dickey's, Flee, etc., and also undertake renovation services for high-end residential areas, such as Bellevue, Mercer Island, Medina, Seattle, etc. Mr Q Construction also provides services of demolishing houses and large-scale excavation. The company currently has a total of six employees working together to provide better and more comprehensive services to its customers. AGC member since 2018.
Phone: (206) 519-8888
Mailing Address
9755 SE 40th St.
Mercer Island, WA  98040

MSI Construction, Inc.

Commercial construction. AGC member since 2003.
Phone: (509) 457-3634
Fax: (509) 457-2106
1507 S 18th Ave.
Yakima, WA  98902

MultiCare Centers of Occupational Medicine

Workers comp injury care, and employment exams, drug / alcohol testing and immunizations. AGC member since 2014.
Phone: (253) 459-6541
Fax: (253) 459-6708
Street Address
1901 S Union Ave., Ste. A-310
Tacoma, WA  98405
Mailing Address
P.O. Box 5299
Tacoma, WA  98415

MW Sutton LLC

MW Sutton Trucking is a powdered bulk commodity transportation company. Our tanker trucks haul cement products, lime, and fly ash primarily to concrete ready mix plants. AGC member since 2018.
Phone: (425) 908-7579
Fax: (360) 668-4107
Street Address
14615 NE N Woodinville Way
Woodinville, WA  98072
Mailing Address
P.O. Box 3003
Woodinville, WA  98072