Contact Us

We would love to hear from you!

Tri-City Ecology Center
P.O. Box 674
Fremont, CA 94537
(510) 793-6222. If no answer, please leave a message on the answering machine and we’ll get back to you.

Email: info@tricityecology.org

Visit our office

Our office is located at the Fremont Community Activities Center.
3375 Country Dr.
Fremont, CA 94536
Map & Directions

Office hours: every Thursday from 11:00 am to 2:00 pm or by appointment.

Please call us at (510) 793-6222 to schedule an appointment.

A residential neighborhood with trees, a house, and a street lamp.

Map of Fremont, California showing streets, landmarks, schools, and traffic conditions. Major roads include Paseo Padre Pkwy, Mowry Ave, and Fremont Blvd. Points of interest include Fremont School, Central District, and a hospital.