1. G L Ventura, Inc. 12595 Foothill Blvd, Sylmar, CA 91342 Coordinate: 34.28846,-118.40948 Phone: (818) 890-1886
2. Cosa Marbel Company 13040 San Fernando Rd, Sylmar, CA 91342 Coordinate: 34.30777,-118.46837 Phone: (818) 364-8800