Spec G Construction
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Spec G Construction stands out from the others mainly by the vast experience of its qualified professionals in the most diverse areas of construction work


In the year 2013, SPEC G Construction Services was formed and registered with the Department of Trade and Industry. The company started with Engr. Gail Raul Q. Dumalag, a registered Civil Engineer, as the proprietor and Mr. Emmanuel George O. Chua, a Management graduate, as the manager. In 2014, Ar. Joel B. Jucom, a registered Architect, Mechanical Engineer, and Master Plumber, joined the company as the Architect. Since then, the company has been rendering architectural designs and construction services. Architect, Mechanical Engineer, Master Plumber Joel B. Jucom and Civil Engineer Gail Raul Q. Dumalag has been working together since 2014 and has materialized every clients’ concept of what their dream structure is ever since. Spec G Construction Services aims to provide the needs of every client and make its creations pleasing and cost-justifiable. Due to the company’s competent workforce and drive to always be the best, it has won the 2018 design for the PHCCI Commercial Building as well as the PHCCI Siquijor Branch Building, an achievement that is unparalleled among its competitors. Although physically located at 150 San Jose Ext., Taclobo, Dumaguete City, the scope of the company’s services are broad and can go beyond Negros Oriental. Learn More

Recent Posts

Soon to Rise

Soon to Rise in Siquijor! This would surely be included in your list of places to go to when you go visit the island. Giving off some rustic cabin feels, this place would be the relaxing break away from the city you longed to have. Take a deep breath in the scenery of nearby mountains and the water soon.

We Can Make It Wider

Space is a limited resource, especially in a subdivision. So we think of ways to maximize and further utilize the space that you currently have, making your home seem wider and bigger. In this picture, we have made the space under the stairs a cabinet to put your things on. (Although, where would Potter stay now? )