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DCI products are manufactured to exacting specifications in our 12,000 square foot facility in Gillette, Wyoming, in the heart of the Powder River Basin.

Many of our products were designed and are patented by Keith L. Shelstad, DCI President, who founded DCI in 1985.

DCI is constantly researching and developing new equipment and design concepts to meet industry's ever changing needs.

We are totally committed to providing effective solutions for a cleaner environment.

PECS™ - Passive Enclosure Dust Control System

Pos-a-seal Skirting

Inspection Door

Roller Bed

Guidler Package

Dust Plow


DCI Custom Hoods Custom Hoods        
Click on photos to go to the products info page.