ARI's mission is to provide our clients with the highest quality air analyses data which is technically sound and legally defensible and obtained by highly qualified personnel using state of the art instrumentation in accordance with the guidelines established by the applicable federal and state environmental regulatory agencies.

ARI is the premier environmental testing and analytical services company in the United States. Our core scientists and engineers have been involved in air testing and consulting for industrial clients since implementation of the Clean Air Act in the 1970's.

With a solid foundation in stack emission, CEM certification, fugitive VOC and OSHA testing, we have diversified into a full range of environmental services. We're a team of highly experienced, innovative professionals pursuing the highest level of professional excellence to achieve customer satisfaction.

ARI presently has two divisions that measure air emissions at client's facilities throughout the US. ARI's full service in-house laboratories also analyze air, water and specialty samples for both testing divisions as well as samples submitted by clients.

The Source Sampling Division measures air emissions from stationary sources, performs ambient monitoring, provides OSHA sampling for industrial hygiene purposes and operates an analytical laboratory for air and cooling tower water analyses.

The software for the 21st century, FELDAR21 has been specially designed to maintain regulatory compliance, while offering customizable features. FELDAR21 interfaces with FEMS software and Leakdas software systems.  Our Fugitive Monitoring Division inventories air emissions from the operating equipment at industrial client's facilities.  Our team of experience consists of several highly qualified technical support advisors.

We understand the tremendous responsibilities today's industrial environmental manager has in complying with the myriad of federal and state permitting, testing and reporting requirements. ARI is committed to working with you to execute those responsibilities while minimizing your costs, maximizing your return and consistently exceeding your expectations.