The RTTC is located at 6060 N. Irwindale Ave., Suite P, just southwest of Edison CTAC in the Gateway Business Center.
To get to the Gateway Center:
Exit I-210 at Irwindale Avenue and go south. This exit is at Irwindale, in the central San Gabriel Valley (about a quarter-mile east of I-605 and 20 miles northeast of downtown Los Angeles, or eight miles west of where the 57 freeway and I-210 merge.)
To enter the Gateway Center, turn left at the first stoplight south of I-210 on Irwindale Avenue. Then go straight ahead. RTTC is at the far end of the second building on the right.
Mailing Address:
RTTC Southern California Edison
6060 N. Irwindale Ave.Suite "P"
Irwindale, CA 91702
Telephone: (626) 812-7660