E.H. SISON Engineers, Co. (EHSEC) is a professional partnership engineering consultancy firm registered with the Security Exchange Commission (SEC) engaged in a multi-disciplinary technical services. It was established in 1989 as E.H. Sison and Associates, converted to partnership as E.H. Sison Associates, Co. in 1992, and amended to E.H. SISON Engineers, Co., in 1993 to emphasize the nature of services it offers. The firm’s initial activity involved in the design and supervision of the construction of numerous industrial and commercial projects in the country.
Today, the company is one of the leading Filipino consultancy firm based in Makati City, Philippines which has grown steadily both in terms of staff and expertise. It has drawn its strength from the experience of almost two (2) decades of consultancy services in industrial, commercial and institutional projects including infrastructure both in the government and private sectors.
EHSEC has established a reputation for its sustained quality, innovative and cost-effective planning and design, adoption of the state-of-the-art technology, and strong client – orientation.
Apart from its own dedicated staff, EHSEC also maintains panel of experts comprising eminent professionals and outstanding engineers. Their services are readily available to the company as and when required, on a project-to-project basis.
The firm has had successful association arrangements with several leading domestic and international companies. The association arrangements had stood EHSEC in a good status in providing quality services with the complete satisfaction of the client. EHSEC can undertake the following major fields of services:
EHSEC is technically prepared to take on more complex challenges as it enters a more extensive professional sphere. It is very prepared to do its share in nation building with enthusiasm, decisiveness, and quality professionalism.
Establishing versatile project organizations is one forte of EHSEC. It can readily obtain the support of experienced multi-disciplinary consultants whether in key or support roles. This is because EHSEC’s prime movers have consistently taken active participation in national development efforts and have close associations with leading experts in various professions. EHSEC, acting as the lead firm, in multi-disciplinary projects, has effectively established a cohesive and efficient design and construction management team for each undertaking.
Presently, EHSEC in association with three (3) other domestic consultants (Techniks Group Corporation, Multi-Infra Konsult, Inc., and Pertconsult, International) and Katahira Engineers, International of Japan as the lead firm, is undertaking the multi-billion pesos worth of the Construction Supervision of Patapat Viaduct, Suyo-Cervantes-Mankayan-Abatan, Cervantes-Sabangan and Ligao-Pio Duran Road Improvement Project under the Arterial Road Links Development Projects V funded by the Japan Bank for International cooperation (JBIC).
