REGENESIS® offers remediation professionals a suite of innovative technologies and services to treat a wide range of contaminants, including petroleum hydrocarbons and chlorinated solvents, via enhanced bioremediation, chemical oxidation, desorption and metals immobilization.  Land Science is a division of REGENESIS, Inc., the global leader in advanced technologies for contaminated site remediation. Since 1994, REGENESIS has developed and commercialized a range of proven soil and groundwater remediation products to treat a wide-variety of contaminants. 

EPRO has everything you need for any vapor intrusion mitigation or waterproofing condition for any project at any location. The Geo-Seal Vapor Intrusion Barrier systems provided by EPRO enable users to dial in the right level of protection for site-specific conditions and a wide variety of contaminants of concern. Tested, proven, and trusted, Geo-Seal has a 20-year record mitigating the threat of vapor intrusion throughout the United States and Canada.  With a nearly 30-year track record in manufacturing waterproofing systems, EPRO also has a suite of waterproofing systems that keep buildings dry while also mitigating vapor intrusion. EPRO backs all of our systems with an industry-leading warranty program, including warranties covering both waterproofing and vapor intrusion.


Civil & Environmental Consultants, Inc. is an engineering and environmental consulting firm with more than 1,000 team members and 26 offices nationwide. Headquartered in Pittsburgh, Pennsylvania, CEC is consistently ranked among the top firms on Engineering News-Record’s annual lists of the Top Design Firms and Top Environmental Firms.  CEC’s comprehensive VI consulting services include initial screening-level efforts (often as due diligence for property transactions), soil gas and indoor air sampling, analyses, risk evaluation, and mitigation design and implementation.



Radon Supplies opened its doors in 1999, offering just a handful of radon mitigation items such as radon fans, couplers, and of course, our own VM2 Manometer. Since then, we have added many products that were invented in our own production labs, tested by independent sources, and grown our product line by dozens of new products. We are proud to be a leading creator of new, state-of-the-art radon remediation products that make your lives easier!  Radon Supplies operates out of our new 60,000 square foot facility, shared with our parent company, located in Flemington, NJ. The building contains an 80-seat state-of-the-art conference center, which is used for radon education classes and training, as well as for educating our community about radon and its dangers.  Radon Supplies has joined forces with the Center for Environmental Research and Technology, Inc., (CERTI), to provide you with the best online training experience.


Alpha Analytical has built a reputation of industry leading media that consistently perform in the field, delivering data quality that meets stringent regulatory requirements, with standard five-day turnaround data delivery for you to successfully complete your Vapor Intrusion investigation.   Our team of experts regularly participates in the development of rules and guidance, as well as industry research, including the first of its kind Massachusetts Department of Environmental Protection (DEP) Indoor Air Testing background study. The professionals at Alpha also assist states with method development and Vapor Intrusion guidance and technical support. Alpha has a reputation for exceeding expectations, and we are known for a unique combination of skills that provide us with the capabilities  to produce a high-quality product in accordance with all applicable regulatory requirements in support of large projects requiring quick turnaround times.


Stego® Industries brings game-changing technology to the construction market. Known for our flagship Stego Wrap line of below-slab vapor barriers and retarders, we have earned the respect, trust, and recommendation of the architectural, engineering, and construction communities. Our sub-slab barrier systems are a critical component in the design and construction of efficient, durable, and healthy buildings.  Stego is the exclusive worldwide representative for Drago® Wrap Vapor Intrusion Barrier, a multi-layered plastic extrusion that combines uniquely designed materials with only high grade, prime, virgin resins. This patent pending barrier technology provides high performance and longevity, allowing for the redevelopment of brownfields and contaminated sites, creating a healthy built environment.   Please contact us to connect with a Stego representative for information regarding pricing, samples or where to purchase Drago products. 877-464-7834 | www.stegoindustries.com





From Vapor Intrusion Testing to Vapor Mitigation System Implementation.  From the first step of vapor intrusion testing to the final implementation and ongoing monitoring, we commit to excellence in every detail that goes into ensuring clean indoor air for your commercial or industrial building.