Engineering consulting firm Terracon announced its purchase of IAQ Consultants Inc. in Dallas.

Engineering consulting firm Terracon announced its purchase of IAQ Consultants Inc. in Dallas. Olathe-based Terracon did not provide details of the deal in a Monday release. IAQ’s employees have joined Terracon’s Dallas office and will operate with the Terracon name.

IAQC, founded in 1994, specializes in indoor air quality, asbestos consulting and industrial hygiene. The firm is the only lab in Texas to provide on-site clearance testing for mold remediation, according to the release. From the Kansas City Business Journal.