GSI Packaging Products, Materials and Services GSI Packaging Products, Materials and Services Search | Advanced Search | New Members | Coupons and Discounts | All Categories Sort alphabetically by... Name City Sonderen Packaging Co., Inc. _ 2906 North Crestline Street Spokane, WA 99207 (509) 487-1632 Member Since: 1966 Sonderen Packaging designs and manufactures custom packaging made out of paperboard material. Learn More | Visit Site Spokane Packaging _ 3808 N Sullivan, Ste 21Spokane, WA 99216 (509) 924-7623 Member Since: 1995 Learn More | Visit Site Multifab, Inc. _ 3808 N Sullivan Rd, Bldg 6Spokane Valley, WA 99216 (509) 924-6631 Member Since: 2010 Learn More | Visit Site If your business isn't here, contact us today to get listed!