Clamshells
Mock Clamshells
Blister
Trays & Inserts
Innovative and attractive design, precision die-cutting, attention to detail, and complete customer satisfaction have earned MasterPac Corporation a reputation for quality and value in the thermoformed plastic clamshell packaging industry world-wide.
Fast turnaround and accurate prototypes are designed in MasterPac's on-site machining facility using industry leading 3D Software. Our technical staff and designers are second to none and every employee is dedicated to providing the highest level of quality and service.

Our inventory of stock clamshells would be a convenient way to complete your short run project.
 

Clamshell Design & Manufacturing Experts

At MasterPac we work closely with you to determine your specific needs so that we may suggest the best and most economical solution for your packaging needs.

A quality, economical and simple solution is Priority One at MasterPac

Quality, Innovation, Service Excellence

As a high quality manufacturer of custom packaging clamshells and thermoformed products we satisfy your most demanding and exacting thermoforming needs
Home  |  About   |  Quote/Place Order  |  Clamshells  |  Trays  |  Blisters  |  Mock Clamshells  |  Manufacturing  |  Customers  | Rapid Prototype  |  Design Services  |  Fulfillment  |  Careers  |  Recycling  | Virtual Packaging  |   FAQ's  |  Sitemap 
Headquarters  I  8339 Bridge Ave.  I  St. Louis, MO 63125  I  888-BLS-CLAM  I  314-644-6060  I  Fax 314-644-6087