Green Mountain Construction has been providing clients with engineering and construction solutions in the South Texas area for over 20 years. Our combination of engineering, experience, and hands-on hard work sets us apart. Not many contractors have been around as long, invested continually in their business or have the capabilities to truly design/build as we do. Being an owner of substantial and diverse properties means we understand long term value. Whether your vision is a Big-Box Tilt-wall warehouse, a sophisticated manufacturing plant or the perfect office, weâve built it, own it, manage it and know it.