Field Environmental Instruments is an employee-owned and operated business located in Pittsburgh, Pa. whose operating partners apply more than 25 years of environmental experience and customer service for clients.

Established in 1995, FEI maintains an extensive inventory of the most recognizable air monitoring and sampling instruments available. In addition, FEI maintains a COMPLETE inventory of the most widely used groundwater sampling and analysis equipment in the industry.

In 2006, FEI expanded operations into a 60,000 square foot warehouse and office building. This location provides more than 15,000 square foot in storage space, is aided by five truck-loading docks and houses a state-of-the-art equipment service and repair area -- all providing greater efficiency for customer service.

FEI works with you.  We help our customers compete by offering reliable equipment, impeccable service and  cost-effective supplies. To FEI‘s customers, time is money. Using FEI saves time, eliminates capital expenses and reduces overhead from equipment maintenance costs.