A.C. Ong is an ISO 9001:2008 certified design and project management firm providing consulting services to the infrastructure development and construction industry. The company boasts over a hundred technical, project and administrative staff with our office located in the business area in Makati, Manila. Since our founding in 2002, we have earned a reputation as one of the country's leading consulting firms and has an impressive track record across a broad range of project types in the Philippines and international. We are continually expanding the scope of our practice beyond traditional engineering services. Quality Assurance - ISO Being an ISO 9001 certified company by AJA Registrars Ltd., an independent third party registrar (certification body) operating from a global network of offices providing registration and training services, our office operates under practice of Quality Management System conforming to ISO 9001:2008. What we do We provide a wide variety of professional solutions from a single source. Our firm is progressive in its thinking. We set high standards for performance and empower our highly trained personnel. We believe, however, that quality client service goes beyond technical excellence. It includes responsiveness to client needs, value for reasonable fees and a caring attitude. We focus on delivering value to our clients. Value Engineering As one of the practitioners of Value Engineering in the Philippines, A.C. Ong provides design services that clarify our client's needs, challenges assumptions and tests alternative design solutions aiming to achieve the optimum in economy, quality and performance. We formulate appropriate, cost effective designs that address specific client and functional requirements. The client is informed of a range of options, as viable solutions are determined for the project.