WERR Corporation International came into being when it acquired juridical corporate personality via its registration with the Philippines’ Securities and Exchange Commission (SEC) on 15 January 1986 and through the recognitions issued by various government and private agencies across the country. Since then, it has become an aggressively innovative firm engaged in General Construction, Manpower and Technical Services, Real Estate Development, and other allied services.The company has undergone the ISO Certification to ensure that only quality services are delivered to the clients.At present, under the leadership of Roger C. Cas, WCI continues to deliver services to its clients by giving them appropriate solutions to both their construction and talent-driven needs while upholding its business principles in every endeavor.The company operates through its main office located in PARC Building, Bruger Street Putatan, Muntinlupa City adjacent to the City Hall.