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Members by Company

Member Highlight

H2 Precast

Manufacturer of underground precast products. i.e.. manholes, catch basins, pipe, box culvert, three sided bridge, electrical vaults, specialty products and miscellaneous precast products. AGCW member since 2022.
Bridges, Communications Structures, Communications Utilities, Supplies - Concrete, Culverts, Electrical Utilities, Fire-Suppression Water Storage, Precast Architectural Concrete, Precast Concrete Specialties, Precast Structural Concrete, Retaining Walls, Sanitary Utility Sewerage Structures, Storm Drainage Structures, Utility Septic Tanks, Vehicle Barriers, Water Utilities
Phone: (509) 884-6644
Mailing Address
3835 N Clemons St.
East Wenatchee, WA  98802

Hainline

Hainline provides consulting services to the construction industry. Our specialties are construction management, scheduling, project delivery advisement, forensic analysis of schedule and cost, constructability review, and extension of staff. AGC member since 2019.
Constructability Reviews, Consultants/Claims, Consultants/Claims/Litigation, Consultants/Construction Management, Consultants/Engineering, Project Management, Scheduling

SBE

www.hainline.net
Phone: (206) 382-9263
Mailing Address
411 - 1st Ave. S, Ste. 210
Seattle, WA  98104
Jim Stoner, PE
CEO
Office: (206) 396-5121
Kyle McCleod
Director
Office: (425) 445-1517
Richard Shiroyama, PE
Project Controls Manager
Office: (206) 383-8782

Hamilton Construction Co.

Hamilton Construction Co. as a small firm installing concrete road and irrigation systems in 1939. A heavy civil construction company, Hamilton has an emphasis on transportation projects and is experienced building with limited and difficult project access and comfortable working in high-traffic urban zones, populated recreational areas, sensitive natural habitats, short work windows, and remote project locations. We are hands-on builders and self-perform much of the work we’re contracted for. AGC WA member since 2016.
Contractors/Bridge, Contractors/Heavy Highway
www.hamil.com
Phone: (541) 746-2426
Fax: (541) 746-7635
Street Address
1850 - 93rd Ave. SW
Olympia, WA  98512
Mailing Address
P.O. Box 659
Springfield, OR  97477

Hammertech

Market leading construction safety software. One platform — everything compliance, risk and safety in one place. Simplify processes and easily access critical data for more efficient sites where everyone can spend more time in the field and less in the office. AGCW member since 2024.
https://www.hammertech.com/en-us/
Phone: (205) 852-2788
Mailing Address
623 W Lake Ste., #105
Chicago, IL  60661

Harbor Pacific Contractors, Inc.

Water and wastewater treatment plants, municipal, industrial, and commercial construction. AGC member since 1990.
Contractors/Bridge, Contractors/Bridge & Tunneling, Contractors/Buildings, Contractors/Concrete, Contractors/Design-Build, Contractors/Heavy Civil, Contractors/Heavy Highway, Contractors/Highway, Contractors/Industrial, Contractors/Mechanical, Contractors/Utility
www.harborpacific.com
Phone: (425) 488-7131
Fax: (425) 489-3991
4002 - 148th Ave NE
Redmond, WA  98052
John Welch
Greg Ritke
Member Highlight

Hardware Sales

Welcome to Hardware Sales, your one-stop destination for all your hardware needs! We specialize in providing high-quality tools, equipment, and supplies for DIY enthusiasts, professionals, and businesses alike. With a vast selection of products ranging from hand tools and power tools to construction materials and safety gear, we ensure you have everything you need to tackle any project, big or small. AGCW member since 2024.
Phone: (360) 734-6140
Mailing Address
2034 James St.
Bellingham, WA  98225

Harkness Construction, LLC

Small GC performing light infrastructure improvements (Parks, Playgrounds, Small Sewer Improvements.)AGC member since 2020.

SBE

Phone: (253) 335-1449
Mailing Address
45015 - 244th Ave. SE
Enumclaw, WA  98022

Harper Hayes PLLC

A law firm assisting contractors with claims and disputes involving all types of construction insurance—including CGL, Builder’s Risk, Property, and Wrap-ups. AGCW member since 2012.
Attorneys/Insurance Matters
www.harperhayes.com
Phone: (206) 340-8010
Mailing Address
1200 - 5th Ave., Ste. 1208
Seattle, WA  98101

Harris Pacific Northwest, LLC

Mechanical contractor. AGC member since 2000.
Contractors/Mechanical
www.harriscompany.com
Phone: (360) 734-3600
3436 Airport Dr.
Bellingham, WA  98226
Jon Ewing

Haskell Corporation

Heavy industrial/commercial, process/manufacturing construction; steel/pipe fabrication-ASME-Direct Hire capabilities in all disciplines. AGC member since 1991.
Decorative Metal, Metal Fabrications, Metal Specialties, Metal Stairs, Contractors/Industrial, Industry-Specific Manufacturing Equipment, Instrumentation and Control for Process Systems
www.haskellcorp.com
Phone: (360) 734-1200
Fax: (360) 734-5538
Street Address
1001 Meador Ave.
Bellingham, WA  98229
Mailing Address
P.O. Box 917
Bellingham, WA  98227
Fred Haskell
Terry Corrigan

Hawk Mechanical Contractors, Inc.

Mechanical contracting - commercial/public works/industrial. AGC member since 2009.
Contractors/Industrial, Contractors/Mechanical
www.hawkmechanical.com
Phone: (360) 794-8783
Fax: (360) 805-9321
Street Address
17220 W. Main St.
Monroe, WA  98272
Mailing Address
P.O. Box 547
Monroe, WA  98272

Hcon Inc

Site development and underground utilities. AGC member since 2019. VSOB
Contractors/Utility

VOSB

Phone: (253) 576-9984
Street Address
312 E Pioneer
Puyallup, WA  98372
Mailing Address
P.O. Box 731005
Puyallup, WA  98373

HCPA

HCPA specializes in earthwork, excavation, site preparation, site development, and underground utilities. AGCW member since 2022.

VOSB

www.hcpacon.com
Phone: (253) 514-2432
Street Address
821 E Twilight Way
Allyn, WA  98524
Mailing Address
P.O. Box 1560
Allyn, WA  98524

Hemphill Brothers, Inc.

Limestone extracting and wholeselling, silica sand extracting and selling. AGC member since 2005.
Phone: (206) 842-0748
Fax: (206) 238-5027
Street Address
375 Erickson Ave. NE, Ste. 222
Bainbridge Island, WA  98110
Mailing Address
P.O. Box 10190
Bainbridge Island, WA  98110
Luke Hemphill
Wes Hemphill
Tim Hemphill

Henderson Partners, LLC

Excavation and utilities, framing and concrete, septic and sewers. AGC member since 2006.
Structural Steel Framing, Contractors/Buildings, Wood Framing
www.hendersonpartnersllc.com
Phone: (253) 851-5896
Fax: (253) 851-5826
11302 Burnham Dr. NW
Gig Harbor, WA  98332
Jonathon Wall

Hensel Phelps

Hensel Phelps provides development, commercial building and ongoing operations and maintenance services for clients across the country. AGC member since 2016.
Contractors/Buildings
www.henselphelps.com
Phone: (425) 646-2660
15375 SE 30th Pl., Ste. 110
Bellevue, WA  98007

Hentschell & Associates, Inc.

Construction insurance and bonding. AGC member since 1991.
Insurance/Bonds & Surety, Insurance/Property and Casualty
www.hentschell.com
Phone: (253) 272-1151
Street Address
1436 S Union Ave.
Tacoma, WA  98405
Mailing Address
P.O. Box 1788
Grand Rapids, MI  49501
Tom Hentschell

Herc Rentals

Equipment rentals and sales. AGCW member since 2024.
Rentals/Sales - Equipment
www.hercrentals.com
Phone: (206) 934-5700
Mailing Address
5055 - 4th Ave. S
Seattle, WA  98134

Heritage Bank

Financial institution. AGC member since 2011.
Banks
www.heritagebanknw.com
Phone: (360) 943-1500
Fax: (360) 570-7343
201 - 5th Ave. SW
Olympia, WA  98501

Hermanson Company, LLP

Hermanson Company is a full service commercial mechanical contractor, engineering and service/maintenance provider with offices in the Puget Sound Region and Western Oregon. The company specializes in critical environments, commercial office & residential development, public works, and tenant improvement / retrofit. AGC member since 2019.
www.hermanson.com
Phone: (206) 575-9700
Fax: (206) 575-9800
Mailing Address
1221 - 2nd Ave. N
Kent, WA  98032

Herzog Industries, LLC dba Herzog Glass

Everything in glass and metal. AGC member since 2017.
Metal Fabrications, Glass Fabrication
www.herzogglass.com
Phone: (206) 322-8444
Fax: (206) 322-9202
Mailing Address
4344 S 104th Pl.
Seattle, WA  98178

His Hands Landscape Construction

Landscape construction, irrigation, plants, trees, retaining walls, turf, hydroseed, erosion control, amending, compost, mulch, excavation, trucking. AGCW member since 2023.

DBE, MBE, SBE

Phone: (360) 698-2581
Street Address
7000 S Tacoma Way
Tacoma, WA  98409
Mailing Address
P.O. Box 3750
Silverdale, WA  98383

Hodge Construction

Commercial, industrial, tenant improvements, and retail. AGC member since 2002.
Phone: (425) 222-5011
Fax: (425) 222-5019
Street Address
30414 SE 40th St.
Fall City, WA  98024
Mailing Address
P.O. Box 1105
Fall City, WA  98024
Bob Will

Holaday Parks, INC.

Full mechanical contractor. AGC member since 2019.
www.holadayparks.com
Phone: (206) 248-9700
Fax: (206) 248-8700
Mailing Address
4600 S. 134th Pl.
Tukwila, WA  98168

Holmberg Mechanical

Mechanical contractor, plumbing systems. AGC member since 1984.
Contractors/Mechanical
www.holmbergco.com
Phone: (425) 822-2233
Mailing Address
12001 SE 9th Place, Ste. 300
Bellevue, WA  98005
Jeff White
Wade Bailor

Holmes Electric

Contractors/Electrical
Phone: (206) 817-5537
600 Washington Ave. S
Kent, WA  98032

Holmes Mechanical Inc.

Industrial mechanical contractor. AGC member since 2016.
Contractors/Industrial, Contractors/Mechanical, Heating, Ventilating, and Air Conditioning (HVAC), Plumbing
www.holmesmechanical.com
Phone: (360) 698-1977
Fax: (360) 698-1843
Mailing Address
5210 Sinclair Way
Bremerton, WA  98312

Holroyd Co., Inc.

Ready-mix concrete supplier, sand/gravel producer. AGC member since 1960.
Supplies - Concrete
Phone: (253) 474-0725
Fax: (253) 474-3140
Street Address
7216 Lakewood Dr. W
Lakewood, WA  98499
Mailing Address
P.O. Box 39009
Tacoma, WA  98496
Steve Nielsen

Home Damage Medics LLC DBA HDM Construction LLC

HDM Construction LLC is an IICRC-certified restoration and reconstruction company specializing in water damage mitigation,mold remediation, and rebuilds. Based in the Greater Seattle area, we’re expanding into government and military contracting witha focus on quality, compliance, and rapid response. AGCW member since 2025.
www.homedamagemedics.com
Phone: (833) 395-0670
Mailing Address
3508 C St. NE
Auburn, WA  98002

Hos Bros Construction, Inc.

Trucking, site development, excavation/trenching, utilities. AGC member since 2008.
Trucks/Trucking
www.hosbros.com
Phone: (425) 481-5569
Fax: (425) 485-6634
Street Address
7733 W. Bostian Rd.
Woodinville, WA  98072
Mailing Address
P.O. Box 1788
Woodinville, WA  98072
John Caunt
Rob Williams

Howard S. Wright, a Balfour Beatty company

Commercial, general contracting, construction management, design/build, special projects, and service. AGC member since 1934.
Contractors/Buildings, Contractors/Design-Build, Contractors/Remodeling, Contractors/Tenant Improvement
www.balfourbeattyus.com
Phone: (206) 447-7654
Fax: (206) 447-7677
Street Address
415 - 1st Ave. N, Ste. 400
Seattle, WA  98109
Mailing Address
P.O. Box 34449
Seattle, WA  98124
Bryan Kelley
Dwayne Jeffery
Paul Snorsky
Jeff Longacre
Branches
1455 NW Irving St., Ste. 400
Portland, OR  97209

HSR Capital, LLC

Real estate investment - development and construction. AGC member since 2020.
Real Estate Development
Phone: (360) 261-6033
Mailing Address
500 E Broadway St.
Vancouver, WA  98660
Member Highlight

HUB International Northwest, LLC

Surety bonds, insurance and employee benefits for the construction industry. AGC member since 2000.
Insurance/Bonds & Surety
Phone: (425) 489-4500
Fax: (425) 489-4501
Street Address
12100 NE 195th St., Ste. 200
Bothell, WA  98011
Mailing Address
P.O. Box 3018
Bothell, WA  98041
Andy Prill
Aran Buchan
Bill Bates
Chad Epple
Dale Ahrens
Dean Young
Jay Gaffney
Jim Doyle
Maxwell Martin
Michael Murphy
Richard Malowney
Stephen Scott
Steve Wagner

Huber Brothers LLC

Rebar fabrication and installation. AGC member since 2019.
Phone: (509) 457-1555
Fax: (509) 452-6265
Mailing Address
411 Keys Road
Yakima, WA  98901

Hudson Bay Insulation Co.

Insulation of mechanical piping, ductwork, equipment, acoustical insulation, and fire stopping. Distributor of pre-insulated pipe supports. AGC member since 1988.
Duct Insulation, Firestopping, HVAC Insulation
Phone: (206) 763-9484
Street Address
210 S Hudson St., Ste. 375
Seattle, WA  98134
Mailing Address
P.O. Box 80424
Seattle, WA  98108
Branches
2697 Enterprise Ave. Ste C
Billings, MT  59102
Phone: (406) 697-9238
6818 W Kennewick Ave. Ste F
Kennewick, WA  99336
Phone: (509) 895-4040
200 Prince St. Ste C
Missoula, MT  59801
Phone: (406) 552-9583
12225 NE Marx St.
Portland, OR  97230
Phone: (503) 688-1496
11616 E Montgomery
Spokane Valley, WA  99206
Phone: (509) 891-7110

Hughes Group LLC

Established in 1999 by Patrick L. Hughes Sr. after 28 years in the Military. We have two divisions, Logistic and Construction. We understand the importance of collaboration to have your project stay within budget, adhere to the schedule and be completed safely. Federal certification: Small Business, Certified Service-Disabled, Certified Veteran-Owned, HUBZone, Small Disadvantaged Business, GSA Schedule. State certification: Certified Minority-Owned Washington State Small Business (OMWBE), Section 3, SBE, State Veteran certification, Seattle & Tacoma & Seattle Small Business Roster. Services: Final Construction Site Clean-up, Traffic Control, Striping & Sealcoat, Extruded Concrete Curbing, Landscaping & Irrigation, Asphalt Repair, COVID-19 Cleaning, Janitorial Hospital/Buildings, Floor Maintenance/ Carpet Cleaning, Safety Supplies and Equipment. “All business deals are more than short-term customer transactions. We strive to establish long lasting relationships.” AGC member since 2018.

DBE, MBE

www.hughesgroup.biz
Phone: (253) 588-2626
Fax: (253) 592-6127
Mailing Address
3701 S Lawrence St.
Tacoma, WA  98409

Hurst Construction LLC

Heavy non-building construction. AGC member since 2011.
Phone: (509) 664-0173
Fax: (509) 664-0175
Street Address
316 Urban Industrial Way
East Wenatchee, WA  98802
Mailing Address
P.O. Box 990
Wenatchee, WA  98807

Hytech LLC

AGCW member since 2024.
Phone: (360) 354-4335
Mailing Address
7381 Guide Meridian Rd.
Lynden, WA  98264

Hytech Roofing Inc.

Roofing and sheet metal contractor doing business in Washington State predominantly north of Seattle. AGCW member since 2024.
www.hytechroofing.com
Phone: (360) 354-4335
Mailing Address
7381 Guide Meridian Rd.
Lynden, WA  98264