Since 1967, ATL’s services cover a variety of projects from construction specialty inspection and foundation engineering analysis, to general inspection and materials sampling and testing during construction. In recent years, ATL has put its stamp of approval on some of the most innovative facilities in the West including Bank One Ball Park, Safeco Field, the new Seattle Seahawks Stadium, Sun Devil Stadium, America West Arena, and the new Maricopa County Jails. ATL’s superior quality and attention to detail are recognized by the numerous awards and accolades they continue to receive year after year.