HELIX Environmental Planning » Contact Us
Contact Us
Our main office is located in La Mesa, California. We also have an office in Auburn, California and a satellite office in Riverside, California. Please contact our La Mesa office to inquire about our services.
HELIX Environmental Planning, Inc.
La Mesa Office
7578 El Cajon Boulevard, Suite 200
La Mesa, California 91942
Phone 619.462.1515 Fax 619.462.0552
Auburn Office
110 Maple Street, Suite 100
Auburn, California 95603
Phone 530.888.0500 Fax 530.888.0505
