Seattle’s Long-Time Plastics Supplier

Since 1961 and for two generations, Commercial Plastics has been the premier plastics fabrication shop in the Pacific Northwest from Tacoma to Missoula, and Portland to Boise. We are a family owned and operated business located near downtown Seattle and supply customers both nationally and internationally. Commercial Plastics has evolved over the years to meet customers’ needs, the basic philosophy of the store has remained the same — to provide exceptional service for our customers ideas and projects with the highest of quality, timeliness and delivery.

We’re proud to be the expert fabricator and manufacturer businesses trust when they need custom plastic products to sell to their important customer, or to help display/sell their OWN products. Store and retail displays, signs, and a variety of consumer products are just some of our specialties.