Members by Company

K & D Services, Inc.

Traffic control services - on-call certified flaggers, traffic control supervisors, signage and set-up, traffic control plans, and certification courses. AGC member since 2005.
Phone: (425) 252-0906
Toll Free: (800) 343-4049
Fax: (425) 303-8709
Street Address
2719 Rockefeller Ave.
Everett, WA  98201
Mailing Address
P.O. Box 12040
Everett, WA  98206

KBA, Inc.

A consulting firm specializing in the construction management of road, bridge, transit, water, wastewater, building, and facility projects in Washington State. AGC member since 2000.

Phone: (425) 455-9720
Fax: (425) 455-9732
11201 SE 8th St., Ste. 160
Bellevue, WA  98004

KC Equipment LLC

General contractor. AGC member since 2017.
Phone: (206) 399-3687
Fax: (206) 985-6814
Mailing Address
2410 Boyer Ave. E, Ste. 3
Seattle, WA  98112

Ken Leingang Excavating, Inc.

Site work, underground utilities, demolition. AGC member since 1990.
Phone: (509) 575-5507
Fax: (509) 457-3297
1117 N 27th Ave.
Yakima, WA  98902

Keystone Masonry, Inc.

Masonry construction, brick, block, stone, cultured stone, stone cladding, masonry cleaning, and historical restoration - commercial, industrial, residential. AGC member since 2003.
Phone: (360) 458-6758
Fax: (360) 458-6759
Street Address
503 - 1st St. S, Ste. 6
Yelm, WA  98597
Mailing Address
P.O. Box 2249
Yelm, WA  98597


Installers of wallcovering. AGC member since 2020.
Phone: (206) 227-4010
Street Address
1121 - 204th Pl. SE
Bothell, WA  98012
Mailing Address
P.O. Box 532
Bothell, WA  98041

Kiewit Building Group, Inc.
Phone: (253) 943-4200
Mailing Address
33455 - 6th Ave. S
Federal Way, WA  98003

Kiewit Infrastructure West Co.

Heavy highway. AGC member since 1984.
Phone: (360) 694-1201
Fax: (360) 694-1206
2200 Columbia House Blvd.
Vancouver, WA  98661
33455 - 6th Ave. S
Federal Way, WA  98003
Phone: (253) 943-4200

Kitt Construction & Development, LLC

General contractor specializing in medical/dental, commercial, agricultural and industrial projects. AGC member since 2015.
Phone: (509) 834-7888
Street Address
2711 River Rd.
Yakima, WA  98902
Mailing Address
P.O. Box 8249
Yakima, WA  98908

KLB Construction, Inc.

Heavy highway contractors. AGC member since 1987.
Phone: (425) 355-7335
Fax: (425) 348-8455
Street Address
3405 - 121st St. SW
Lynnwood, WA  98087
Mailing Address
P.O. Box 158
Mukilteo, WA  98275

Korsmo Construction, Inc.

Full service innovative general contractor offering Preconstruction and Construction Services in Northwest. Education, Native American, Non-Profit, Community, Healthcare, Industrial, Tenant Improvements/Renovations, & Retail. Design/Build, GC/CM, Construction Management, and Bid/Build. Delivering quality projects throughout the Pacific Northwest since 1948, and an AGC member since 1961.
Phone: (253) 582-6712
Fax: (253) 582-6788
Street Address
1940 E "D" St, Ste. 300
Tacoma, WA  98421
Mailing Address
P.O. Box 1377
Tacoma, WA  98401

Kraemer North America LLC

Heavy civil contractor with emphasis on structures and Alternative Delivery Projects. AGC member since 2017.
Phone: (303) 688-7500
Fax: (303) 688-8811
Street Address
One Plainview Rd.
Plain, WI  53577
Mailing Address
900 W Castleton Rd., Ste. 200
Castle Rock, CO  80109

Krekow Jennings

As builders, our task is more about perceiving than it is about conceiving. We don’t invent the what, but we often have to invent the how. How to translate a transcendent vision into a practical reality, how to transform raw materials into an elegant solution, how to take what once was nothing and make it into an exquisite something. And to do that, you need to be able to see the vision, understand its essence, anticipate every contingency, and ultimately find a way to bring it to life. AGC member since 2020.
Phone: (206) 625-0505
Mailing Address
2011 E Olive St.
Seattle, WA  98122

Kulchin Foundation Drilling Company

Drilling, shoring, tiebacks, soilnails, underpinning, and micropiles. AGC member since 2008.
Phone: (253) 888-4284
Fax: (253) 888-4283
Street Address
9818 Sales Rd. S
Lakewood, WA  98499
Mailing Address
P.O. Box 99667
Lakewood, WA  98496

KWH Constructors, Inc.

Structural steel construction, bridge construction, construction engineering, complex structural steel erection, architectural pre-cast installation, seismic retrofit services, heritage facade shoring, and retrofit commercial structures. AGC member since 2021.
Phone: (360) 647-1381
Mailing Address
1155 N State St., #208
Bellingham, WA  98225