AWARD WINNING PRO-BUILT CONSTRUCTION, INC. Trusted by Trex & homeowners since 1981, TrexPro Platinum contractor ProBuilt Construction provides clients with design-build services,specializing in decks. As a family of professionals, ProBuilt deck builders in Maryland adds quality, value & integrity to every project. With over 40 years of experience at your disposal, we stand by our expertise in building & treat your home like it was our own. This kind of care can only be expected from family.