With a staff of over 150 employees in the San Francisco, Sacramento, Los Angeles, San Diego, Modesto, Bakersfield, Fresno, Portland, Chicago, and Grand Rapids offices, Forensic Analytical Consulting Services has become one of the country's largest and most diverse industrial hygiene consulting groups. FACS is staffed with many of today's most experienced certified industrial hygienists (CIHs), subject matter experts, project managers, site technicians, and hazardous building material accreditation trainers . FACS is skilled at providing asbestos, lead and mold surveys, indoor air quality evaluations, occupational exposure monitoring, health and safety plans, litigation support, hazardous building material training and a variety of other services. Forensic Analytical frequently services the industrial hygiene needs of contractors, facility managers, hospitals, building owners, attorneys, insurance companies and others.