Redentor L. Marquez

Meralco Industrial Engineering Services Corp. provides general engineering, consulting, construction, operations and maintenance services. It specializes in electrical and mechanical facilities and infrastructure such as power transmissions, distribution systems and networks including development works, electro-mechanical and testing commissioning of substation equipment. The company was founded in December 1973 and is headquartered in Pasig City, the Philippines.

Turner Construction Co. provides construction and general contracting services. Its services include preconstruction consulting, program management, general construction, project and construction management, building maintenance and multiple building programs. The company was founded in 1902 and is headquartered in New York, NY.

Meralco Energy, Inc. provides energy services. It offers a wide array of services related to power factor improvement, facilities management, ice thermal energy system, efficient lighting and renewable energy. The company was founded in June 2000 and is headquartered in Pasig, Philippines.