2017 CFOT Event - October 23 - 27, 2017 is now SOLD OUT!

Since February of 1995, WORC has raised compost facility operator technical knowledge and sound operating techniques, through the annual Compost Facility Operator Training. WORC also provided this curriculum to the US Composting Council – it’s the model all other US trainings are based on.

The training is 5 full days at the Washington State University Puyallup Research and Extension Center. The current curriculum consists of classroom training, hands on interactive sessions, field trips, and a written examination. Topics covered include:

  • Compost Use in Agriculture and Horticulture
  • Biology of the Compost Pile
  • Feedstocks
  • Feedstock Recovery and Preparation
  • Regulations
  • Odor Management and Response
  • Sampling and Testing
  • Compost Quality
  • Compost Facility Management


WORC Member - $870
Non-Member - $930


WSU Puyallup - Training held in the Allmendinger Center
2606 W Pioneer Ave, Puyallup, WA 98371
Click here for driving directions.


CFOT is now SOLD OUT! Contact the association office if you are registered and now cannot attend, or if you would like to be place on the waiting list.
*Dietary concerns or restrictions please let the office know. 


Click here for the draft agenda.


For any of you coming a long distance who may need to make hotel reservations, here’s a link to local hotel information. 

Who should attend

  • Compost facility operators & managers
  • On-farm compost processors & end users
  • Waste management consultants & professionals
  • Agricultural extension service staff
  • Environmental/Health agency staff
  • Composting/Recycling association professionals
  • Equipment vendors
  • Public officials


WORC's CFOT training fulfills the requirements of WAC 173-350-220 and Washington State Department of Ecology Wastewater Certification Program (2.9 Specific CEU's). For other programs, contact the program of interest and explain that you want to obtain CEU's.  They may need to review some of the training materials (agenda, instructor bios, etc.) in order to approve CFOT and determine the amount of CEU's.  If they need verification of your CFOT attendance, you will have a certificate you can copy and send to them, or they may contact WORC for verification.

WORC reserves the right to photograph and/or videotape the proceedings at the CFOT Program and to use the images for educational and promotional activities without compensation.


WORC@AMInc.org or Toll Free: 1-877-460-5880