HRT Construction is an experienced and quality-driven contractor. HRT Construction is the leading Methane Mitigation and Vapor Intrusion applicator in Texas. Our mind set is to lead the industry by following a core set of principles rooted in our absolute commitment to customer satisfaction and timely completion of our work. Specialties:   . Brownfield Membranes . Vapor Barriers . Methane Mitigation . Pressure Relief Systems . Vapor Mitigation . Membrane Sealers . Venting Systems . VMS Systems . Waterproofing . Caulking  . Sealers . Membranes . Sealants