Portland Plastics

Portland Plastics is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Plastic Vacuum & Pressure Forming Manufacturers
• Plastic Vacuum Pressure & Thermoforming

North American Industry Classification System (NAICS) Categories:

• All Other Plastics Product Manufacturing > Plastic Molds & Plastic Processing > Plastic Vacuum & Pressure Forming Manufacturers
• Plastics Materials And Basic Forms And Shapes Merchant Wholesalers > Plastic Products > Plastic Vacuum Pressure & Thermoforming

Standard Industry Classification (SIC) Categories:

• Plastics Products, Nec > Plastic Molds & Plastic Processing > Plastic Vacuum & Pressure Forming Manufacturers
• Plastics Materials And Basic Forms And Shapes > Plastics Materials & Basic Shapes, Nec > Plastic Vacuum Pressure & Thermoforming