AAA FIRE PROTECTION INC
Design, installation, inspection, testing, and maintenance of automatic fire sprinkler systems, fire alarm and detection systems, fire suppression systems, fire extinguishers, backflow prevention, and fire alarm monitoring. Serving commercial, industrial, multi-family, and mixed-use properties throughout Western Washington. AGCW member since 2020.
www.aaafire.com
Phone: (206) 284-1721
Mailing Address
3013 - 3rd Ave. N
Seattle, WA 98109
Absher Construction Company
Full service collaborative and innovative commercial contractor offering Preconstruction, Construction and CM services for public and private clients throughout Washington and beyond. Delivering projects utilizing Design-Build, GC/CM, Negotiated and Bid Build; servicing markets in Education, Non-Profit, Community, Healthcare, Native American, Industrial, Mixed Use, Retail, Transit, Hospitality, Federal etc. AGC member since 1961.
Contractors/Buildings, Contractors/Construction Management, Contractors/Design-Build, Contractors/Industrial
www.absherco.com
Phone: (253) 845-9544
Fax: (253) 841-0925
1001 Shaw Rd.
Puyallup, WA 98372
ACCO Engineered Systems
ACCO Engineered Systems is a privately held company headquartered in California, specializing in the
design, fabrication, installation, maintenance, and service of commercial and industrial HVAC, plumbing,
process piping, electrical, and building automation systems. ACCO is known for its comprehensive inhouse
engineering and fabrication capabilities, offering complete solutions for mechanical and control
systems across multiple states including Arizona, California, Nevada, Oregon, and Washington. AGCW member since 2024.
www.accoes.com
Phone: (206) 787-8500
Mailing Address
5300 Denver Ave. S
Seattle, WA 98108
Acme Concrete Paving, Inc.
Acme Concrete Paving, Inc. specializes in concrete paving of all types. The management team of Acme has over 60 years of combined experience in the concrete paving industry. AGC member since 2015.
www.acmecpi.com
Phone: (509) 242-1234
Fax: (509) 242-1232
Mailing Address
4124 E Broadway
Spokane, WA 99202
Acme Construction Supply
Acme is a family-owned, west coast commercial and industrial construction supply distributor since 1953. We specialize in safety/PPE, training, vendor-managed inventory, specified products/engineering, and we employ industry experts to help our customers achieve their goals. AGCW member since 2025.
www.acmetool.com
Phone: (206) 580-6033
Mailing Address
20476 - 84th Ave. S
Kent, WA 98032
ACS Contracting
ACS Contracting LLC, an SBA 8(a) participant, has served as a prime contractor on multiple federal projects and supported over 30 subcontractor efforts in the past six years. Our certified team—holding CQM, OSHA 30, EM-385, Fire Watch, Hot Work, and Hazardous Waste credentials—ensures full compliance with safety, quality, and regulatory standards. AGCW member since 2025.
SBE
www.acsgovcontracts.com
Phone: (509) 949-1940
616 West First St.
Wapato, WA 98951
Active Construction, Inc.
Site preparation and underground utility contractor serving Puget Sound since 1962. Specializes in commercial, industrial, retail shopping centers, streets, and highways. AGC member since 1982.
Contractors/Heavy Highway, Earth Moving, Earthwork, Grading, Sanitary Utility Sewerage, Storm Drainage Utilities
www.activeconstruction.com
Phone: (253) 248-1091
Fax: (253) 248-1092
Street Address
5110 River Rd. E
Tacoma, WA 98443
Mailing Address
P.O. Box 430
Puyallup, WA 98371
Addison Construction Supply, Inc.
Concrete reinforcement and accessories. AGC member since 1980.
www.addisonsupply.com
Phone: (253) 474-0711
Fax: (253) 474-0714
Street Address
6201 S Adams
Tacoma, WA 98409
Mailing Address
P.O. Box 9066
Tacoma, WA 98490
Branches
202 Katy Penman Ave.
Bremerton, WA 98312
Phone: (360) 479-4232
Advanced American Construction, Inc.
Marine construction, diving, and industrial services. AGC member since 2005.
Bridges, Contractors/Heavy Civil, Contractors/Mechanical, Dam Construction and Equipment, Driven Piles, Marine Construction and Equipment, Rentals/Sales - Equipment, Sanitary Sewerage Utilities, Water Utilities, Waterway and Marine Construction
www.callaac.com
Phone: (503) 445-9000
Fax: (503) 546-3031
Street Address
8444 NW St. Helens Rd.
Portland, OR 97231
Mailing Address
P.O. Box 83599
Portland, OR 97283
Advanced Government Services, Inc.
Since 2003, Advanced Government Services (AGS) has delivered superior traffic control services and road safety equipment to the Pacific Northwest. Our award-winning, comprehensive traffic safety solutions include traffic control plans, flagging, equipment rentals, signage, installation, and smart work zones. AGS also provides technology and intelligent transportation systems to capture and analyze traffic data to improve the sustainability, efficiency and safety of our roads and highways. AGC member since 2019.
Electronic Message Signage, Rentals/Sales - Traffic Control Devices, Safety Equipment, Safety Supplies, Traffic Control
Mailing Address
8644 Pacific Ave.
Tacoma, WA 98444
AECOM
AECOM is a global infrastructure consulting firm that provides professional services across the project lifecycle, including planning, design, engineering, program and construction management, and operations and maintenance. The company serves clients in transportation, water, environment, energy, buildings, and government markets, helping deliver complex infrastructure projects that support economic growth, sustainability, and community resilience. AGC member since 2026.
www.aecom.com
Phone: (425) 443-4682
1111 - 3rd Ave., Ste. 1600
Seattle, WA 98101
Aecon Pacific Northwest Inc.
Aecon Pacific Northwest delivers large-scale civil and highway infrastructure projects throughout the U.S. Known for its expertise in complex transportation and heavy civil works, the company provides integrated solutions that ensure safety, quality, and efficiency from design through construction. AGC Member since 1999.
Contractors/Bridge, Contractors/Bridge & Tunneling, Contractors/Buildings, Contractors/Design-Build, Contractors/Heavy Civil, Contractors/Heavy Highway
Phone: (425) 774-2945
20829 - 72nd Ave. S Ste. 600
Kent, WA 98032
AEP Span
AEP Span is a leading manufacturer of architectural
metal products, offering performance rated structural roof and siding. AEP
Span affords the architectural community uncompromised design flexibility
and freedom of expression by allowing architects to design and specify
roofing and framing systems for new construction and re-roofing applications. AGC member since 2016.
www.aepspan.com
Phone: (253) 332-8511
Mailing Address
2141 Milwaukee Way
Tacoma, WA 98421
Ahlers Cressman & Sleight PLLC
Construction and business law - representing contractors and subcontractors. AGC member since 2007.
Attorneys/Claims/Arbitration/Litigation, Attorneys/Construction Law, Attorneys/Corporate/Partnership/JV/LLC, Attorneys/Government Contracting, Attorneys/Insurance Matters, Attorneys/Liens/Bonds/Retainage, Attorneys/Real Estate, Attorneys/Safety (OSHA/DOSH)
Mailing Address
1325 - 4th Ave., Suite 1850
Seattle, WA 98101
Air Systems Engineering, Inc.
Design, fabricate, install and service HVAC systems for commercial, institutional, and industrial buildings. Licensed professional engineers; 2 LEED certified professionals; controls; electrical; 24-hour service. AGC member since 1989.
Central Cooling Equipment, Central Heating Equipment, Central HVAC Equipment, Contractors/Sheet Metal, Electrical, Heating, Ventilating, and Air Conditioning (HVAC), HVAC Air Cleaning Devices, HVAC Air Distribution, Instrumentation and Control for HVAC
www.asei.ws
Phone: (253) 572-9484
Fax: (253) 383-6337
3602 S Pine St.
Tacoma, WA 98409
Alberici Constructors, Inc.
Alberici is a diversified construction company recognized for superior quality and customer service. With
operations throughout North America and clients around the world, we offer general contracting,
construction management and design-build solutions, as well as the ability to self-perform key
components of our projects. We work across a broad spectrum of industrial and commercial markets. AGCW member since 2023.
www.alberici.com
Phone: (314) 733-2000
Mailing Address
8800 Page Ave.
St. Louis, MO 63114
Aldan Construction LLC
Glass repair and installation for both commercial and residential. Residential remodels. Store front glass install. Residential decksand doors. Experienced in both residential and commercial general contracting. AGCW member since 2025.
DBE, MBE, WBE
www.aldanconstruction.org
Phone: (253) 999-0144
3308 S 22th St.
Tacoma, WA 98405
ALL Accounting, LLC
ALL Accounting, LLC specializes in construction accounting designed to keep your business profitable. From job costing and cash flow management to full Virtual CFO services, we provide the clarity contractors need to track projects, understand their numbers, and make smarter business decisions. With over 10 years of experience, our accounting solutions help trade and construction businesses improve profitability, simplify finances, and build stronger foundations for growth. AGCWA member since 2025.
WBE
https://allaccountingllc.com/
Phone: (509) 209-8239
8 N 59th Ave.
Yakima, WA 98908
All New Glass, Inc.
Commercial installation of windows, storefront, curtainwall, glass railings, glass canopies, mirrors, shower enclosures, architectural metals - including custom designs and consulting. AGC member since 1996.
Phone: (253) 735-1308
Fax: (253) 735-1552
319 D St. NW, Ste. 104
Auburn, WA 98001
All Seasons Heating & Air Conditioning, Inc.
Specializing in design/build projects - heating, air conditioning, ventilation, sheet metal, service/repair, duct cleaning, energy management. AGC member since 1992.
www.allseasonsheating.com
Phone: (509) 248-6380
Fax: (509) 575-7847
Street Address
302 S 3rd Ave.
Yakima, WA 98902
Mailing Address
P.O. Box 9006
Yakima, WA 98909
Alliance Environmental Group
Hazardous material abatement, asbestos, PCB, lead paint removal, interior demo, and mold remediation. AGC member since 2000.
Asbestos Abatement, Asbestos Remediation, Contractors/Asbestos, Contractors/Environmental, Demolition, Environmental Assessment, Handling of Lighting Ballasts and Lamps Containing PCBs and Mercury, Hazardous Material Assessment, Lead Remediation, Mold Remediation, Mold Remediation Preparation and Containment, Removal and Disposal of Asbestos Containing Materials, Removal and Disposal of Asbestos Contaminated Soils, Removal and Disposal of Materials with Mold, Removal and Disposal of Polychlorinate Biphenyls, Removal and Salvage of Construction Materials, Site Containment, Structure Demolition, Surface Cleaning Decontamination
16214 - 57th Ave. E, Ste. A
Puyallup, WA 98375
Allixo
Allixo offers best-in-class Managed I.T. and Cybersecurity services, making enterprise level technology approachable andaccessible for small and medium sized businesses. Based in Washington State for 16+ years. AGCW member since 2025.
www.allixo.com
Phone: (360) 848-0810
120 E George Hopper Rd., Ste. 200
Burlington, WA 98233
AltaGas | ALA Energy
AltaGas, a Canadian corporation, is a leading North American infrastructure company that connects customers and markets to affordable and reliable sources of energy. We operate a diversified, lower-risk, high-growth Utilities and Midstream business that is focused on delivering resilient and durable value for our stakeholders. Located approximately 100 miles north of Seattle, theAltaGas | ALA Energy Ferndale Terminal stores and exports Liquid Petroleum Gas (LPG) to both domestic and global markets. ALA Energy, a subsidiary of AltaGas, assumed operatorship of the Ferndale terminal in December 2020. AGCW member since 2025.
www.altgas.ca
Phone: (360) 220-9543
Street Address
4050 Mountain View Rd.
Ferndale, WA 98248
Mailing Address
4100 Unick Rd.
Ferndale, WA 98248
Andersen Construction Company of WA, LLC
Construction manager/General contractor specializing in high-tech, healthcare, housing, office, retail, and manufacturing facilities. AGC member since 1999.
Contractors/Buildings, Contractors/Design-Build, Contractors/Multi-Family Housing, Contractors/Remodeling, Sound, Vibration, and Seismic Control
www.andersen-const.com
Phone: (206) 763-6712
Fax: (206) 763-6710
5601 - 6th Ave. S, Ste. 550
Seattle, WA 98108
Branches
12552 W Executive Dr.
Boise , ID 83713
Phone: (208) 275-8905
940 NE Circle Blvd
Corvalis, OR 97330
Phone: (541) 754-1948
309 W 4th Ave., Ste. 201
Eugene, OR 97401
Phone: (541) 735-3525
6712 N. Cutter Circle
Portland, OR 97217
Phone: (503) 283-6712
Andgar Corporation
Residential and commercial mechanical (HVAC & Plumbing) including service; architectural metal roofing, siding and flashing; food processing equipment; and specialty contracting for biogas digesters. AGC member since 2000.
Awnings, Contractors/Mechanical, Contractors/Sheet Metal, Decorative Metal, Decorative Metal Railings, Decorative Metal Stairs, Flashing and Sheet Metal Restoration, Foodservice Equipment, Heating, Ventilating, and Air Conditioning (HVAC), HVAC Ducts and Casings, HVAC Piping and Pumps, Metal Fabrications, Metal Railings, Metal Roof Panels, Metal Specialties, Metal Stairs, Metals, Pipe and Tube Railings, Sheet Metal Flashing and Trim, Sheet Metal Roofing, Steel Siding, Structural Steel Framing
www.andgar.com
Phone: (360) 366-9900
Fax: (360) 366-5800
Street Address
6920 Salashan Pkwy., Ste. A102
Ferndale, WA 98248
Mailing Address
P.O. Box 2708
Ferndale, WA 98248
Apex Electrical Group LLC
Apex Electrical Group is a full service, design, install, commissioning electrical company based in Auburn, WA. Founded in 2020, Apex Electrical Group has successfully completed projects across the greater Puget Sound Region for customers and prime contractors, with a solid reputation for finishing on time and within budget. Apex Electrical Group has the capability to provide a wide range of services to our customers across the country. AGCW member since 2022. MBE, DBE, ACDBE, SDVOSB, SCS, SBE, NMSDC
DBE, MBE, SDVOSB, SBE
www.apexelectricgroup.com
Phone: (509) 592-3694
Mailing Address
P.O. Box 856
Auburn, WA 98071
Apex Steel, Inc.
Apex Steel is a leading steel erection company that can support your full construction lifecycle. Apex Steel can provide preconstruction services, supply and install, rebar, structural steel erection, miscellaneous steel installation, and pre-engineered metal building services. AISC certified. AGCW member since 2017.
www.apexsteel.com
Phone: (425) 861-9520
Fax: (425) 869-2797
Mailing Address
935 Kirkland Ave.
Kirkland, WA 98033
Aqualis
AQUALIS is a leading infrastructure support services and stormwater management company. Services include: Vactor and Industrial Vacuum (Hydro-excavating, storm/surface water systems, sewer and storm line jetting, attic/crawlspace material removal, holding tanks/slag tables cleaning, roof rock removal, wastewater services), digital CCTV mainline and lateral inspection, surface locating services, HVAC system cleaning for Industrial, Commercial, Municipal and Maritime clients, and residential duct cleaning. AGC Member since 2017.
www.aqualisco.com
Phone: (206) 783-3317
Mailing Address
20909 - 70th Ave. W
Edmonds, WA 98026
Archer Construction, Inc.
We operate two specialized divisions to serve our clients across Western Washington:
•Civil Division – Site development services with expertise in earthwork and underground utilities.
•Fire Protection Division – Turnkey fire-sprinkler contracting, offering design, installation, testing, and inspection for commercial projects. AGC member since 2006.
Contractors/Buildings, Contractors/Heavy Civil, Contractors/Utility, Earth Moving, Earthwork, Earthwork Methods, Erosion and Sedimentation Controls, Excavation, Excavation and Fill, Excavation Support and Protection, Fire Pumps, Fire Suppression, Fire-Extinguishing Systems, Fire-Suppression Sprinkler Systems, Fire-Suppression Standpipes, Fire-Suppression Water Storage, Sanitary Sewerage Utilities, Sanitary Utility Sewerage, Sanitary Utility Sewerage Force Mains, Storm Drainage Utilities, Storm Utility Drainage Piping, Storm Utility Drainage Pumps, Wastewater Utility Pumping Stations, Water Utilities, Water-Based Fire-Suppression Systems
www.archerconstruction.com
Phone: (253) 872-7222
Fax: (253) 872-7277
Mailing Address
7855 S. 206th St.
Kent, WA 98032
Arthur J. Gallagher Risk Management Services, Inc.
Contract surety and court bonds, business and personal insurance, employee benefits, life, disability, risk management, insurance consulting, builders risk and Project Wrap-Up insurance. AGC member since 1989.
www.ajg.com
Phone: (253) 627-7183
950 Pacific Ave., Ste. 830
Tacoma, WA 98402
Branches
10900 NE 8th St.
Ste. 750
Bellevue, WA 98004
Phone: (425) 454-6000
2825 Eastlake Ave. E, Ste. 110
Seattle, WA 98102
Phone: (206) 270-3400
Ascendent LLC
Demolition and hazardous materials. AGC member since 2014.
Demolition, Hazardous Material Assessment, Removal and Disposal of Asbestos Containing Materials, Removal and Disposal of Asbestos Contaminated Soils, Removal and Disposal of Materials with Mold
www.ascendentdemo.com
Phone: (253) 939-4375
Fax: (253) 939-5720
Street Address
219 - 12th St. SE
Puyallup, WA 98372
Mailing Address
P. O. Box 1150
Sumner, WA 98390
ASSA ABLOY Door Security Solutions
ASSA ABLOY is a global leader in access solutions, providing comprehensive door opening products, services, and security systems for commercial, residential, and institutional buildings, focusing on making spaces safer and more convenient through innovative locks, access control, identification tech, and entrance automation, with key brands like Yale, HID, SARGENT, Medeco, Ceco Door and CURRIES. Serving sectors from healthcare and government to hospitality. Our Door Security Solutions division specifically offers integrated hardware, specification, BIM support, and life-safety solutions for complex projects. AGCW member since 2026.
https://www.assaabloy.com/group/en
Phone: (425) 681-3336
20112 72nd Ave S
Kent, WA 98032
Associated Underwater Services
Marine construction commercial diving underwater sonar and remote vehicle capabilities. AGC member since 2014.
www.ausdiving.com
Phone: (509) 533-6500
Fax: (509) 533-6505
Street Address
6706 NE 175th St., Unit C
Kenmore, WA 98028
Mailing Address
3901 Ferry Rd.
Spokane, WA 99202
Atlas Technical Consultants LLC (Atlas)
Atlas provides professional testing, inspection, engineering, environmental and consulting services from more than 100 locations nationwide. We deliver solutions to both public and private sector clients in the transportation, commercial, water, government, education and industrial markets. AGC member since 2012.
www.oneillsg.com
Phone: (425) 429-7800
17619 NE 67th Court, Ste. 100
Redmond, WA 98052
