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Background
MDCC TECH OPC (Modular Development and Creative Composites Technology, One Person Corporation) is a construction innovation company based in the Philippines, redefining how buildings are made. Rooted in the legacy of Multi Development and Construction Corporation (MDCC)—founded in 1975 by the father of Jose Paolo Gregorio A. Calma—MDCC TECH OPC represents the evolution of a decades-long commitment to building excellence.
Having shaped his career within MDCC and completed over 80,000 square meters of interior projects, Calma launched MDCC TECH OPC to offer a new productivity model for the construction industry. Unlike traditional contractors, MDCC TECH OPC operates as a team of system engineers and assemblers, providing engineered components that reduce on-site labor requirements while delivering maximum impact. This approach supports faster, more efficient construction—empowering nation-building with smarter, scalable solutions for those in need.