Offices in California

California-Northern
Western Pacific Signal
Mr. Don Shupp
20993 Foothill Blvd., Suite 214
Hayward, CA 94541
510-276-7300
510-317-0636 fax
Naztec, Dynamic Traffic Systems
California- Southern
Traffic Systems LLC
Mr. James Hill
15207 N. 75th Street, Suite 102
Scottsdale, AZ 85260-2454
1-866-600-0003
480-367-9291
fax 480-367-9633
Email: trafsyst@aol.com