
Sierra Chapter is once again hosting the 54th Annual WRS in 2025 at Tenaya Lodge!
Be sure to download the Whova app here to see the progam agenda and room assignments and connect with other attendees and exhibitors.
Thank you to Caglia Environmental, the Title Sponsor for our 2025 WRS! | ||
PLATINUM SPONSOR | ||
GOLD SPONSOR | ||
SILVER SPONSOR | ||
BRONZE SPONSORS | ||

REGISTRATION IS NOW OPEN!
2025 WESTERN REGIONAL SYMPOSIUM
April 7-10, 2025 - Hosted by the Central California Sierra Chapter at the Tenaya Lodge, Fish Camp (Yosemite). Register HERE!
Book your room HERE! Conference rates are no longer available and Tenaya is nearly sold out so we have developed a list of hotels available in Oakhurst.
Join us for the Sport Clay Shoot on Monday, April 7th, 2025. Please see the FLYER for more information. Register for the Sport Clay Shoot event via the conference registration link above!
PRESENTATIONS
Speaker Presentations
The Sierra Chapter WRS Committee has developed a program of dynamic and timely topics, packed with valuable information for professionals working in all areas of the Solid Waste industry!
The Theme is "Resource Management from Anaerobic Digestion to Zero-scape"
Speaker submissions have been confirmed and the program agenda has been completed.
If you have any questions or concerns, please contact us at info@swanacal.com
EXHIBITORS
Exhibitor Information
The exhibit hall is SOLD OUT for this event. Click on and download the Exhibitor Layout for the 2025 WRS to see which companies are exhibiting this year and where they can be found in the exhibit hall!
Contact Dan Amann at damann@fresnocountyca.gov with any questions!
SPONSORS
Sponsors
A BIG Thank You to our Level Sponsors for the 2025 WRS!
Thank you as well to sponsors of individual items or events during the WRS:
H.H.H. Incorporated
Jacobs
Waga Energy
Republic Services
Routeware
Tetra Tech
Our sponsors help make the Symposium the great event that it is! Please consider sponsorship at the Symposium. Your support makes a difference!