DES (Diesel Emissions Service) is here to professionally take care of all your diesel particulate filter equipment maintenance and emissions compliance needs, providing you with confidence when it comes to meeting important industry guidelines and regulations.

Our extensive knowledge and experience in diesel engines make us the leading choice for emissions related retrofitting, diesel particulate filter cleaning and OEM replacement.  Many of our locations specialize in general diesel repair as well.

Each location is well equipped to tackle all manner of work (emissions and otherwise) including: School Bus, On-Road, Off-Road, and Municipal applications.