GEOMASTER CORPORATION was founded in 2002 to provide geological and engineering services. The firm specializes in the fields of engineering geology, hydrogeology, geophysics, geotechnical, civil, structural and environmental engineering.

The latest addition to the company's service is a Ground Penetrating Radar (GPR) survey. Todate the company has done over 200 GPR surveys all over the the Philippines.

The company is principally owned and managed by Reneirio (Butch) Federizon, a licensed geologist and civil engineer, who has more than 23 years experience in the above fields of expertise. He also serves as consultant to various developers, contractors and geotechnical and drilling companies

The company logo consists of a blue circle with brown outline representing the earth's water and ground surface; and a green circular swipe representing the environment. These figures form a composite letter "G" for Geomaster.