PA DEP Pennsylvania Department of Environmental Protection
ACHD Allegheny County Health Department
EPA Environmental Protection Agency
WHO World Health Organization
IAQA Indoor Air Quality Association
OSHA Occupational Safety and Health Administration
ACAC American Council for Accredited Certification



Mid-Atlantic Environmental Consultants, Inc. • 5320 North Pioneer Road • Gibsonia, PA 15044 • Phone: 724-444-3460 • Fax: 724-444-3463