General Contractors

S.E.A. Construction LLC

Heavy civil construction. AGC member since 2020.

DBE, MBE, SDVOSB

Phone: (360) 589-6111
Mailing Address
84 Elk Creek Rd.
Raymond, WA  98577

Sage Homes

www.sagehomellc.com
Phone: (509) 570-7406
Street Address
1285 S. Wenatchee Ave.
Wenatchee, WA  98801
Mailing Address
P.O. Box 119
Wenatchee, WA  98807

SAK Builders Inc.

Cast in place concrete, reinforcing, finishing, patching, and shotcrete. Union. AGCW member since 2022.
www.sakbuildersinc.com
Phone: (253) 604-1100
Street Address
1125 - 57th St. E, Ste. D
Sumner, WA  98390
Mailing Address
P.O. Box 2288
Sumner, WA  98390

Santana Trucking & Excavating, Inc.

Site preparation including demolition, clearing, earthwork, utilities and gravel reserves for residential development, commercial, and public projects. AGC member since 1979.
www.santanatrucking.com
Phone: (425) 868-1111
Fax: (425) 868-1611
Mailing Address
22725 NE Redmond-Fall City Rd.
Redmond, WA  98053

SB Structures LLC

Civil structural construction company. AGC member since 2016.
Phone: (253) 872-6750
Fax: (253) 872-7171
Street Address
8404 S 196th St.
Kent, WA  98031
Mailing Address
P.O. Box 68847
Seattle, WA  98168

Scarsella Bros., Inc.

Highway, heavy civil, airports, railroad, mass grading, excavation, rock drilling, blasting, underground utilities, and heavy equipment rental. AGC member since 1951.
www.scarsellabros.com
Phone: (253) 872-7173
Fax: (253) 395-1209
Street Address
8404 S 196th St.
Kent, WA  98031
Mailing Address
P.O. Box 68697
Seattle, WA  98168

Schuchart

Schuchart is a full-service general contractor serving commercial clients in the Puget Sound area. We take a stewardship approach to our projects, owning both the processes and the outcomes to ensure client satisfaction every step of the way. Our people bring a wealth of experience, inventiveness, and enthusiasm to every project, creating a legacy of trust and client satisfaction that we are committed to build upon every day. Member since 2017.
www.schuchart.com
Phone: (206) 682-3030
Fax: (206) 682-6627
Mailing Address
919 - 5th Ave.
Seattle, WA  98164

Schwiesow Construction, Inc.

Commercial building. AGC member since 1980.
Phone: (360) 330-2005
Fax: (360) 736-6589
920 Fair St.
Centralia, WA  98531

SCI Industrial Services LLC

Industrial construction provider operating primarily in the food service industry. AGCW member since 2023.
Phone: (509) 662-7119
Street Address
1285 S Wenatchee Ave.
Wenatchee, WA  98801
Mailing Address
P.O. Box 119
Wenatchee, WA  98801

Scout Lake Construction, Inc.

Scout Lake Construction Inc. is one of the leading Washington based companies in our market. We strive to provide our customers the highest level of quality construction services at fair and market competitive prices. To attain long-term client preferences as a provider of premier construction services. To maintain the highest levels of professionalism, integrity, honesty and fairness in our relationships with our suppliers, subcontractors, professional associates and customers. AGC member since 2019.

DBE

www.scout-lake.com
Phone: (509) 698-0752
Fax: (509) 698-0751
Street Address
P.O. Box 1060
Selah, WA  98942
Mailing Address
350 Harrison Rd.
Selah, WA  98942

Selland Construction, Inc.

Heavy highway and utilities. AGC member since 2010.
www.sellandconstruction.com
Phone: (509) 662-7119
Fax: (509) 662-4465
Street Address
1285 South Wenatchee Ave.
Wenatchee, WA  98801
Mailing Address
P.O. Box 119
Wenatchee, WA  98807

Sellen Construction Co., Inc.

Preconstruction and construction services, office, medical Life Sciences lab, renovation, education, tenant improvement, routine maintenance and emergency repair projects, GC/CM, design/build, special projects division. AGC member since 1944.
www.sellen.com
Phone: (206) 682-7770
Fax: (206) 623-5206
Street Address
227 Westlake Ave. N
Seattle, WA  98109
Mailing Address
P.O. Box 9970
Seattle, WA  98109
Dave Ratzke
COO-Project Management
Tim McKey
COO-Field Operations

Servicemark Construction

Offers full-service tenant services, including - minor office improvements, painting, electrical, carpentry, general labor, and building maintenance. AGC member since 2002.
www.servicemarkts.com
Phone: (206) 373-7171
Mailing Address
330 - 120th Ave. NE, Ste 100
Bellevue, WA  98005
Dave Fawcett
General Manager
John Parker
President/CEO
Chris Henderson
Vice President/COO

Shimmick Construction Company Inc.

Heavy civil structures, bridges, dams, water treatment, rail systems, and track. AGC member since 2011.
www.shimmick.com
Phone: (510) 777-5000
Mailing Address
8201 Edgewater Dr., Ste. 202
Oakland, CA  94621

Skanska USA Civil West California District Inc

Heavy civil construction contractor. AGC member since 2020.
www.skanska.com
Phone: (951) 368-6400
Mailing Address
1955 Agua Mansa Rd.
Riverside, CA  92509

Skyline Construction Seattle

A full-service Seattle based tenant improvement and commercial/light industrial construction firm. AGC member since 1994.
www.skylineconstruction.build
Phone: (206) 628-5110
Mailing Address
330 - 120th Ave. NE, Ste. 100
Bellevue, WA  98005
Chris Henderson
Vice President/COO
John Parker
President/CEO

Snohomish County Excavating

Mailing Address
4223 - 134th St. NE
Marysville, WA  98271

SODO Builders LLC

Private general contractor. AGC member since 2008.
Phone: (206) 844-0100
Mailing Address
11400 SE 8th St., #230
Bellevue, WA  98004

Sound Pacific Construction, LLC

AGCW member since 2023.

SBE

www.soundpacificconstruction.com
Phone: (253) 444-0050
Mailing Address
6708 - 144th St. NW, Ste. A
Gig Harbor, WA  98332

Spane Buildings, Inc.

Pole/Post-frame building contractor. AGC member since 2016.
www.spane.com
Phone: (360) 424-1505
Fax: (360) 424-1502
1611 Buck Way
Mount Vernon, WA  98273

Specialty Equipment dba Neptune General Contractors

General contractor for specialty construction projects. AGCW member since 2024.

VOSB

www.ngcnw.com
Phone: (360) 661-7990
Street Address
2703 D Ave
Anacortes, WA  98221
Mailing Address
P.O. Box 495
Anacortes, WA  98221

Stacy and Witbeck, Inc.

Transit construction - light rail, street car, and commuter rail. AGC member since 2012.
www.stacywitbeck.com
Phone: (206) 328-2600
Fax: (206) 568-5854
510 Rainier Ave. S
Seattle, WA  98144

Structural Technologies

STRUCTURAL TECHNOLOGIES is firmly committed to its mission of making structures stronger and last longer. We develop and integrate products, engineering support, repair and maintenance services to provide value-added solutions to owners, engineers and contractors. STRUCTURAL TECHNOLOGIES provides state-of-the-art proprietary products and engineering support, and delivers repair & maintenance services through our construction companies. AGCW member since 2024.
www.structuraltechnologies.com
Phone: (410) 376-8577
Mailing Address
10150 Old Columbia Rd.
Columbia, MD  21046

Sundt Construction

Sundt is committed to being the most skilled builder in America, led by the industry’s most skilled construction professionals. Our experience in multiple markets, wide range of self-perform capabilities, and unique employee-ownership culture bring exceptional quality to our work and lead to prosperous outcomes for our clients, employee-owners and communities. AGCW member since 2023.
www.sundt.com
Phone: (480) 293-3000
Mailing Address
7700 NE Parkway Dr., Ste. 220
Vancouver, WA  98662

Sunset Pacific General Contractors, Inc.

Commercial building construction, pre-construction, development, design/build, industrial, tenant improvement, pre-engineered metal buildings. AGC member since 1988.
Phone: (253) 588-9595
Fax: (253) 588-9090
9500 Front St., Ste. 200
Lakewood, WA  98499

Swinerton

Pre-construction, general contracting, construction management, tenant improvement/interiors, Native American, healthcare, hospitality, and retail. AGC member since 2014.
www.swinerton.com
Phone: (425) 283-5290
Fax: (425) 283-5291
14432 SE Eastgate Way, Ste. 230
Bellevue, WA  98007

Synergy Construction, Inc.

General Contractor also providing development and owners representative services. AGCW member since 2023.
www.synergycd.com
Phone: (425) 488-5400
Mailing Address
1800 - 112th Ave., Ste. 260-E
Bellevue, WA  98004

Systems West LLC

Commercial concrete tilt-up, pre-engineered steel buildings, agricultural, dairy, industrial, manufacturing, warehousing, and wine production buildings and storage. C.A. & Cold Storage doors, testing, repairs, and supplies. AGC member since 2013.
Phone: (509) 452-5000
Fax: (509) 452-2767
1800 Presson Pl.
Yakima, WA  98903