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Vapor Intrusion      
Air Toxics Ltd. continues to provide comprehensive analytical solutions for Vapor Intrusion assessments. We've analyzed tens of thousands of soil gas, indoor and ambient air samples - let us show you how our 18 years of experience will benefit your projects.

Our Experience

  • Endicott, NY: Chlorinated solvent plume; ATL is primary air/vapor laboratory for investigation and ongoing project; over 7,500 samples analyzed for EPA TO-15 to date.
  • Hartford, IL: Large petroleum plume; ATL is primary air/vapor laboratory for investigation and ongoing monitoring of soil gas, indoor and ambient air; over 13,000 samples analyzed by TO-15 and ASTM D-1946 over a 3-year period; ongoing.
  • Superfund MEW Site, Silicon Valley, CA: EPA ordered assessment for their 5-year review plan; sampled multiple buildings over 6 months; more than 3,000 samples for TO-15 and TO-15 SIM analysis, including TCE at 3 pptv RL; contracted with multiple consulting firms.

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Additional Experience
Air Toxics Ltd also works with a wide variety of clients in both the government and private sectors. Public sector clients include the US EPA, as well as State and local agencies. We have extensive Department of Defense (DOD) experience, conducting numerous projects for prime contractors, as well as contracting directly with the Army Corps of Engineers, Air Force Center for Environmental Excellence (AFCEE) and the U.S. Navy. We also work with Department of Energy sites, including Savannah River, Lawrence Livermore and Sandia National Laboratories.

  • New Orleans, LA; Formaldehyde testing of emergency relief mobile homes provided for Hurricane Katrina victims. ATL performed TO-11A analysis of more than 2000 samples and TO-15 low level analysis of more than 200 samples over a 3 week period.
  • Moffett Field, CA; ATL has supported a long term IAQ Study at the NASA Ames Research facility since 2003 performing TO-15 SIM analysis and TO-17 analysis using a passive approach.