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DPF Cleaning, CTC - HD I/M Testing, Emissions Parts/Service, & Retrofits
Diesel Emissions Service
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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.

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Latest NEWS

  • Oregon’s Diesel Retrofit Compliance Program Deadlines Approaching
  • FAQ – Clean Truck Check – HD I/M Program
  • DPF Cleaning: How Often?
  • Clean Truck Check Reporting Deadline Extended by CARB
  • What You Need to Know About Oregon’s Diesel Emissions Mitigation Grant Program

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

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DPF Cleaning, CTC - HD I/M Testing, Emissions Parts/Service, & Retrofits
  • 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
  • News
  • Contact Us
  • facebook
  • linkedin
  • youtube