analytical services inc. - home - asibrockway.com. analytical services, inc. (asi) is a small, locally-owned environmental testing laboratory settled in the appalachian mountains of northwest pennsylvania. asi was established in 1988 with a strong dedication to integrity, efficiency, and growth. we strive to give our clients quality analytical results, at an affordable rate.
analytical services inc is a privately held company in brockway, pa and is a single location business. categorized under testing laboratories. our records show it was established in 1988 and incorporated in pa.