Home › Top 6 Car Dealers in Signal Hill, California Find best Car Dealers in Signal Hill, California, with all necessary contact information, including addresses, phone numbers, working hours, map locations, and website links. THE WOOD N' CARR US, Signal Hill, CA 907552345 Walnut Ave Boulevard Cadillac US, Signal Hill, CA 907552850 Cherry Ave Glenn E. Thomas Dodge Chrysler Jeep US, Signal Hill, CA 907552100 E Spring St EchoPark Automotive Los Angeles (Long Beach) US, Signal Hill, CA 907552998 Cherry Ave Best Buy Motors US, Signal Hill, CA 907551865 Redondo Ave Boulevard Buick GMC US, Signal Hill, CA 907552800 Cherry Ave CA