Founded in 1993, Compliance Environmental International, Inc. (CEI) is a full-service industrial hygiene and environmental consulting firm located in Baltimore, Maryland. CEI provides a full range of occupational compliance services, with a specialization in serving healthcare facility management providers. Our principal staff possesses a board spectrum of experience and actively maintains the following professional registrations: - Certified Industrial Hygienist (CIH) - Professional Engineer (PE) - Certified Indoor Environmental Consultant (CIEC) - Registered Environmental Health Specialist/Registered Sanitarian (RS) - Certified Microbial Consultant (CMC) - LEED AP - Healthcare Construction Certificate (ASHE) Turning Problems Into Solutions!