Firestopping

Anning-Johnson Company

Metal stud and GWB systems, fireproofing, insulating spray foam, plaster systems, interior systems. AGC member since 2015.

Fire-Retardant Coatings, Firestopping

www.anningjohnson.com

Phone: (425) 885-1990

Mailing Address

11609 - 49th Place West

Mukilteo, WA 98275

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