SUNLIFE STEEL & PLASTIC PRODUCTS CORP.
Address: 189 Paso de Blas, Val. City
8241-2382; 8292-7195

SUNRISE PLASTIC PRODUCTS
Address: 1141 A. Bernardino St., Ugong, Val. City
Email: sunrise_annie@yahoo.com
8432-6797 to 98

SUPERCAST FOUNDRY & MACHINERY CORP.
Address: P. Gregorio St., Lingunan, Val. City
Email: supercast@pacific.net.ph
8443-4536 to 38; 8294-0206 to 08

SUPERSONIC MFG. INC.
Address: 438 F. Dulalia St., Lingunan, Val. City
Email: supersonic@mydestiny.net
531-7310; 531-6796

SUREPRINT PACKAGING CORP.
Address: 7 B. Jacinto St., Balete, Marulas, Val. City
8293-9139; 8364-2353

SWALLOW DERMA PHILS.INC.
Address: 46 Delupio Extu. Fortune Court Village 1 Gen. T. de Leon, Val. City
3456-7601

SWC FOOD MFG.
Address: 1 Planter's Ave., Rincon Rd., Malinta, Val. City
8292-5986

SWEET DYNAMIC ENTERPRISES
Address: 67 Palasan St., Arkong Bato, Val. City
8292-2471; 8277-0001

SYGOO ENTERPRISE, CO.
Address: 144 De Castro, Paso de Blas, Val. City
3444-4475

SYLICATE INDUSTRIES, INC.
Address: #25 Kabatuhan St., Mapulang Lupa, Val. City
631-9017; 432-1737

SYMPHONY INDUSTRIAL CORP.
Address: 356 F. San Diego, Veinte Reales, Val. City
8294-0774

SYNTHETIC WORLD CORP.
Address: 23H T Santiago St., Canumay, Val. City
8292-5270

SYSIACO ENTERPRISES
Address: 13 Bonifacio St. East Canumay, Val. City
3445-4595; 939-6270