General Contractors. | Corbex Inc. General Contractors General Contractors, building construction, buildings buildings, office building, commercial, builder, construction, corbex, roof, paiting, asbestos, www.corbexinc.com Welcome To Corbex Inc. General Construction, New York based general contracting and construction management firm specializing in commercial interior, corporate facility, building renovation and new building construction, we have literally built our reputation from the ground up.