Precision

ISO 9001 Certified

About us

PMB Inc. is a manufacturer of plastic injection molded parts and has on-site mold build, design, maintenance, and repair capabilities. We also perform various assembly work based on our customers’ needs. We have 18 presses ranging in size from 55 to 720 tons, and we currently run and maintain over 100 molds ranging in size from simple one-cavity molds to complex high production 64 cavity molds. We are housed in a 48,000 square foot facility located in Poplar Bluff, Missouri. 


PMB Inc. is a privately-owned company that was founded in 1998 by Tom Roth who is the current Owner/President.

production molding

Come to us for full service injection molding, producing small to large parts from simple one-cavity molds to complex high production multi-cavity molds.


Our 18 injection molding presses range from 55 to 720 tons. Please see the Press List located at the top of the page for more information. 

On-site Mold Maintenance, Repair, Design, and Build

Our tooling facility utilizes CNC machining, CNC EDM, conventional EDM, grinders and mills to manufacture and/or maintain our customers’ plastic injection molds.

Overseas tooling

Many of our customers take advantage of this option to reduce cost and shorten product launch lead-times. We utilize several overseas tool sources and provide project managemnt for the mold build, inspection, sampling, and approval process. 

Contact us

(573) 785-4868

Pictured from left to right:


Front Office............................................................Ext. 101

Tony DePriest (Project Engineer)..........................Ext. 102

Lori Roth (Human Resources)...............................Ext. 103

Tim Taurone (Machine Shop Manager).................Ext. 104

Bruce Crites (Molding Manager)...........................Ext. 105

Tom Roth (President)............................................Ext. 106

Janette Kanell (Customer Service).......................Ext. 107

Shop.......................................................................Ext. 108

Suzie Lutton (Project Engineer)............................Ext. 109

Wes Lutton (Quality Manager)..............................Ext. 110

David Shaw (Finance Manager)............................Ext. 111

Rodney White (Purchasing)..................................Ext. 112

Molding..................................................................Ext. 113