Contact EHS
EH&S main office is located at the corner of Second and Normal Streets in the new PARK 2 building. The main phone number is:
(530) 898-5126
J. Marvin Pratt, CHMM
Director and Radiation Safety Officer
mpratt@csuchico.edu
Katherine Kinch
Office Manager
kkinch@csuchico.edu
Richard Perrelli
Industrial Hygienist & Environmental Programs Coordinator
rperrelli@csuchico.edu
Kenny Wahl
Hazardous Materials Manager
kwahl@csuchico.edu
Yvette Streeter
Emergency Preparedness and Occupational Safety Coordinator
ystreeter@csuchico.edu
Shannon Iris
Data Management Specialist
miris@csuchico.edu
For Emergencies
Call the University Police and have the appropriate EH&S staff person notified: 911
Safety Concern Reporting
Do you have a question or concern regarding safety. Please do not hesitate to contact the Department of Environmental Health and Safety at 898-5126 - Monday through Friday, 8:00 a.m. to 5:00 p.m. You may also leave a message after hours.
The Department of Environmental Health and Safety also has a confidential/concern phone line, 1-877-TELLEHS (835-5347). This phone line is another means for CSU, Chico, faculty, staff, and students to voice a health and safety concern on campus. The caller will be able to leave an anonymous message and EHS will look into the concern.
Mailing Address
California State University, Chico
Department of Environmental Health and Safety
400 West First Street
Chico, CA 95929-0019
Hours of Operations
Regular Hours
- Monday – Friday 8:00am – 5:00pm
Summer Hours (June 1st – Aug 14th)
- Monday – Thursday 7:00am – 5:30pm
- Friday – Closed

