
Sierra Chapter once again hosted a dynamic and fun WRS at Tenaya Lodge!
You can still download the Whova app here to see the progam agenda and connect other attendees and exhibitors. We are also working on uploading speaker presentations for your reference.
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).
The Sport Clay Shoot on Monday, April 7th, 2025 was a blast with great prizes for the winners! The FLYER for the event can still be downloaded for more information about the event.
PRESENTATIONS
Speaker Presentations
The Sierra Chapter WRS Committee 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 was "Resource Management from Anaerobic Digestion to Zero-scape"
The program agenda is still available for download.
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 were exhibiting this year or where they were located 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!