"I have been with Mastery for four years and since day one, Indoor Environmental Concepts has been our ’go to’ for making sure our two dozen schools are safe for both students and staff.  They are more than experts in one area but offer turnkey solutions, asbestos inspections, lead in water and paint testing, and assistance with opening previously decommissioned spaces. Since COVID, the expert team has provided comprehensive air sampling and ventilation monitoring services. Knowledge and experience are just part of the package. IEC is reliable, highly attentive and far more than a vendor. They are a trusted partner."

Omar Robinson

Senior Facilities Director

Mastery Charter Schools