05/21/2026
Great meeting today at streettreerevival. The (after) life of our city trees is fascinating. Thanks wcainc and Big John Mahoney for a lively and witty presentation.
Street Tree Seminar is the home of the LA/OC Urban Forests Council. Our bi-monthly meetings provide a networking forum for SoCal tree professionals.
Street Tree Seminar is comprised of tree professionals whose business is related to street tree management. Street Tree problems within your own city can be brought to an open forum on a bi-monthly basis to assist you in timely information that could save your city thousands of dollars and salvage beautiful irreplaceable street trees.
05/21/2026
Great meeting today at streettreerevival. The (after) life of our city trees is fascinating. Thanks wcainc and Big John Mahoney for a lively and witty presentation.
05/05/2026
May 21 Street Tree Seminar Membership Meeting
What Happens to Our City Trees After They’re Removed?
Join us at Street Tree Revival @ West Coast Arborists, Inc. for an engaging look at how urban trees can continue serving our communities long after removal.
Hosted by Street Tree Revival, one of West Coast Arborists’ innovative wood-reuse programs, this seminar will explore how removed city trees are diverted from waste streams and transformed into high-quality, locally sourced wood products.
Come learn how urban forestry, sustainability, and the circular economy intersect—and how thoughtful tree care can extend the life and value of our urban forest beyond the landscape.
Location:
Street Tree Revival @ WCA, Inc.
2200 E. Via Burton
Anaheim, CA 92806
Register here: https://streettreeseminar.clubexpress.com/
03/19/2026
As hot as it was today, we had a wonderful gathering under the pavilion at La Bonita Park in La Habra. Thank you you to Kelly Parkins from West Coast Arborists, Inc. for sharing her knowledge and expertise on the management of pests in our city trees. It’s days like today that remind us of the importance of shade!
03/17/2026
The Street Tree Seminar - your Los Angeles / Orange County Regional Forest Council is now on Instagram! Follow us for updates. 🌳📸
Join us this Thursday at LaBonita Park in La Habra - we’re talking about what’s bugging their trees! www.streettreeseminar.com
03/12/2026
🌳 STS March Meeting – March 19
Join us at La Bonita Park in La Habra for an Invasive Shot-Hole Borer Update with Kelly Parkins (West Coast Arborists). We’ll cover ISHB-susceptible trees—especially sycamores and oaks—plus Coast Live Oak pathogens and practical management strategies. The session includes presentation followed by a field study and lunch!.
🗓 Thursday, March 19
⏰ 10:30 AM – 12:30 PM
📍 La Bonita Park, La Habra
💲 $20 Members | $35 Non-Members
Register: www.streettreeseminar.com
🌿
02/27/2026
Great day in Los Angeles yesterday. Our speakers covered it all! SAPW 🍃Climate 🍃Fire 🍃Soil 🍃SanMo trees 🍃Oaks 🍃Pro Growth🍃 No leaf left unturned! Thanks City of Los Angeles Recreation and Parks for your hospitality!
01/22/2026
Time to Gather - Learn - Grow! John us for STS's Winter Tree Management Symposium - February 26th - Friendship Auditorium in Los Angeles. sign up now www.streetreeseminar.com
12/19/2025
Congratulations to our 2025 Scholarship recipients. We celebrated three fantastic students. It was great to have some of our past recipients join us as well. Way to grow So Cal - yay trees!
12/19/2025
We installed our 2026 Board yesterday Kellogg West in Pomona! Can't wait to see what this great group of urban forestry pros cook up next year!
12/04/2025
Celebrate with us on December 18th at Kellogg West in Pomona - Lunch is on us! https://streettreeseminar.clubexpress.com/
| Monday | 9am - 5pm |
| Tuesday | 9am - 5pm |
| Wednesday | 9am - 5pm |
| Thursday | 9am - 5pm |
| Friday | 9am - 5pm |