Our Location El Segundo 2040 E. Mariposa Avenue, El Segundo, California 90245 213 266 5600 562 548 2304 info@CSSIFM.org Monday-Friday 8:00am-5:00pm Hotel Information El Segundo Hilton Garden Inn El Segundo 2100 E. Mariposa Avenue El Segundo, CA 90245 (310) 726-0100 Website Courtyard Marriott Los Angeles LAX/El Segundo 2000 E Mariposa Ave, El Segundo, CA 90245 (310) 322-0700 Website Covid PCR testingCSSIFM is now offering testing for local El Segundo businesses. Learn More For More Information 1-855-RxRxCSS 1-855-797-9277 CSSIFM El Segundo 2040 East Mariposa Avenue El Segundo, California 90245 Phone: 213 266 5600 Fax: 562 548 2304 We are not currently accepting walk-ins. Please call to schedule an appointment. Covid PCR testingCSSIFM is now offering testing for local El Segundo businesses. Learn More For More Information 1-855-RxRxCSS 1-855-797-9277 CSSIFM El Segundo 2040 East Mariposa Avenue El Segundo, California 90245 Phone: 213 266 5600 Fax: 562 548 2304 We are not currently accepting walk-ins. Please call to schedule an appointment. El Segundo