about us


Founded in 1993, whose principal purpose is to deliver highly qualified services in construction industry and various engineering- related projects.  Through the years, with determination and perseverance in accepting the challenges, GMMCI succeeded in transforming the blueprints of creativity into reality in terms of economy, time and quality to various clienteles in the business industry, institutions and the like

Armed with dynamic individuals with high standard of professionalism and sustaining its consistency and continuing effort in good performance and development, GMMCI was accepted member of Philippine Contractors Association (PCA) on 1998 and was eventually upgraded to “AA” category classified as General Contractor by the Philippine Construction Accreditation Board (PCAB) on 1999.


And since then, the company has become a synonymous figure in the field of construction especially in the Telecom Industry and had served to various reputable company like, Globe Telecom GMCR, Inc., Smart Communications, Inc., Ericsson Telecom, Inc., Alcatel Philippines, Inc., Bechtel Overseas Corp., The Church of Jesus Christ of Latter Days Saint, Nextel Communication Phils, Inc., Philippine Commercial International Bank, Starpack, Inc. (AR Packaging), Dreamwater Resort and Hotel.

Now, G.M. Maningas Construction, Inc. with its considerable time of experience, technical capacity and commitment to performance, quality and delivery accepts the same challenge of providing its customer a wide range of services to meet the changing and increasing demands of construction needs throughout the country and is looking forward in rendering services to business partner/s in building a relationship with high esteem.


The Staff and Management of GMMCI strictly followed and adhere its missions:

  • Deliver and complete the project/s on time with optimum quality.
  • Ensure customer/owner satisfaction and meet all their requirements and needs.
  • Full compliance and further improvement to Project Standard Procedures, Implementation, Designs    and Specifications.
  • Commitment of fair trade practices among its business partners and suppliers.
  • Guarantee of workmanship and quality, this establishes a more pleasant and lasting business    relationship with the clients.

  • It is our company policy to implement with high standard all safety aspects in all areas of activities.
  • Safety is of the same importance as the other business objectives.
  • All accidents can be prevented through effective safety management.  Therefore, our aim is to    achieve zero lost time injury at all times.
  • G.M. Maningas Construction, Inc., in its conduct of business in the country, takes into account the     preservation and protection of Safety, Health and Environment

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