1011 Calle Sombra
San Clementi, CA 92673
Land Science Technologies (LST)TM is dedicated to providing advanced technologies for sustainable land development, these products include the Geo-Seal® contaminant vapor barrier and Vapor-Vent venting systems. The Geo-Seal vapor intrusion barrier prevents sub-surface contaminant vapors from permeating through concrete slabs and into surface structures by eliminating vapor intrusion pathways. As a result, the use of Geo-Seal for vapor intrusion mitigation can protect human health, reduce the cost of site development and expedite construction on environmentally impacted sites such as Brownfields. LST is a division of Regenesis, Inc., the global leader in groundwater and soil remediation technologies with over 16,000 product applications since 1994.