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Vapor Intrusion Air Lab

Vapor Intrusion & Petroleum Vapor Intrusion

Vapor Intrusion assessments can be one of the most challenging environmental assessments to perform, because every site is different and evaluating exposure pathways can be problematic. Confidence in both the sample collection and data quality are critical to the decision making process.  Not only that, the decisions made based upon the analytical data collected during these assessments can have  significant health and financial implications.  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.

Largest TO-15 Capacity in the Northeast

Alpha Analytical has the largest capacity for EPA method TO-15 on the East Coast based out of our specialty services facility located in Mansfield, Massachusetts.  With the largest inventory of Silica fused lined sample canisters and flow controllers with digital gauges, Alpha Analytical is able to respond quickly to requests with reliable quality media to collect your critical samples within our service area.  The media is delivered and picked up at site or office through the support of our courier service network and service centers.

Methods Supported

EPA Method TO-15


Extended Hydrocarbons (Forensic) Petroleum VOCs

Natural Attenuation Parameters

Mercury Vapor


Contact Alpha Analytical today for all your Vapor Intrusion and Air Testing needs.

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What Our Clients Are Saying

“From bottle ordering to courier service to final deliverables, every Alpha staff involved with my projects hits the mark. Thank you, for all your help! ”