DPF Cleaning, Aftertreatment Parts, & Diesel Repair for the Transportation Industry
Diesel Emissions Service
  • Home
  • About Us +
    • About Us
    • + Testimonials
    • + Jobs
    • + Warranty
  • Services
  • Locations +
    • Locations
    • + Redding
    • + Portland
    • + Sacramento
    • + Vancouver, BC
  • Projects +
    • Retrofit Projects
    • + Oregon Retrofit Grant Funding
    • + Retrofit Info for Older Diesels in Oregon
    • + Clean Air Construction Program – Portland, OR
    • + CARB & Emissions Compliance
    • + Oregon’s School Bus Clean Diesel Program
  • Our Work +
    • Our Work
    • + School Buses
    • + On-Road
    • + Off-Road
    • + Municipal
  • Contact Us
  • News
Press enter to begin your search

School Buses

See some examples of retrofit projects

School Bus Emissions Systems

 

There’s no need to put those older bus models out to pasture if they still have life in them. Diesel Emissions Service can perform DPF system retrofitting for Pre-2007 engine model buses with emissions systems that bring them up to CARB & EPA standards. DES is a CARB verified / EPA certified repair facility, so you can trust that your investment is covered by the longest warranties in the industry. Upgrading the DPF system on your school bus is a cost-effective alternative to buying a new vehicle. Below are examples of some of our work for various school districts across the west coast.

Get in touch with us at a DES location near you. We can provide DPF cleaning, maintenance, retrofits, and more on all types of school buses and keep their emissions systems running clean.

Contact Us
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
school bus conversion retrofit dpf system
<< Back to Our Work
Diesel Emissions Service (DES) began its operations in 2006 as the emissions division of parent company North State Truck Equipment, Inc., which has been serving the heavy duty truck market since 1978. DES was established to help California businesses meet and exceed the strict CARB and EPA emissions regulations placed on diesel trucks. Since 2006, DES has sold and/or installed over 15,000 emission control devices, and is now an industry leader in diesel emissions on the west coast and beyond.

MAIN PAGES

Home

About Us

Services

Locations

Projects

Our Work

Contact Us

News

Latest NEWS

  • Breaking Down Oregon’s Diesel Retrofit Compliance Program
  • Oregon’s One-Time Fleet Reporting Requirement
  • Informational Open House on Oregon’s Emissions Reduction Programs
  • What You Need to Know About Oregon’s Diesel Emissions Mitigation Grant Program
  • Reducing Idling Reduces Costs

888-792-2922

email: INFO@DES.DIRECT


LOCATIONS

REDDING, CA  |  888-792-2922

PORTLAND, OR  |  844-556-3150

SACRAMENTO, CA  |  866-223-1609

VANCOUVER, BC  |  888-295-7036

©2022 Diesel Emissions Service. All Rights Reserved.

DPF Cleaning, Aftertreatment Parts, & Diesel Repair for the Transportation Industry
  • Home
  • About Us +
    • About Us
    • + Testimonials
    • + Jobs
    • + Warranty
  • Services
  • Locations +
    • Locations
    • + Redding
    • + Portland
    • + Sacramento
    • + Vancouver, BC
  • Projects +
    • Retrofit Projects
    • + Oregon Retrofit Grant Funding
    • + Retrofit Info for Older Diesels in Oregon
    • + Clean Air Construction Program – Portland, OR
    • + CARB & Emissions Compliance
    • + Oregon’s School Bus Clean Diesel Program
  • Our Work +
    • Our Work
    • + School Buses
    • + On-Road
    • + Off-Road
    • + Municipal
  • Contact Us
  • News