Cornerstone has been recently named among the top general contractors in the nation for best library contractors in the U.S and best university campus contractors in the U.S by GC Magazine.
GC Magazine recognized Cornerstone for the Kodiak Public Library: https://www.generalcontractors.org/the-best-library-contractors-in-the-u-s/
GC Magazine also recognized Cornerstone for the AVTEC Dormitory Replacement in Seward, AK: https://www.generalcontractors.org/the-best-university-campus-contractors-in-the-us/