Indoor Environmental Consultants, Inc. (IEC) has performed over 13,500 indoor air quality consulting projects over the past 15 years for a wide array of clients.

Our client base ranges from large corporations to individual homeowners, and includes:

Office Buildings

Retail Centers

Tenant Spaces

Corporate Offices

Call Centers

State Office Buildings

Federal Government Offices

Local Government Offices

Schools – Public and Private

University Buildings

Hospital Medical Centers

Medical Offices

Insurance Companies

Law Firms

Home Builders

Construction Companies

Apartment Complexes


Apartment Residents


Industrial Buildings


You may view some of our many client references here.