Align Capital Partners has acquired METCO Environmental, a Carrollton, Texas-based provider of emissions (stack) testing services, as the latest add-on for is Alliance Source Testing air testing ...

Lemos Labs is a leading provider of source emissions testing services in the northeastern U.S. and the company’s facility in Butler, Pennsylvania will serve as Encino’s Northeast District operations ...

The Southwest Ohio Air Quality Agency works with businesses to achieve and maintain healthy air quality. Stack testing is used to help the Agency ensure that industrial and commercial facilities are ...

Atesta, the Warrington-based stack emissions testing contractor, has been acquired, for an undisclosed sum, by Sheffield-based Cura Terrae. Palatine-backed Cura Terrae is a group of environmental ...