DHI Spring Classroom Series  |  April 16-20, 2023  |  Minneapolis, MN *
SUNDAY
April 16
MONDAY
April 17
TUESDAY
April 18
WEDNESDAY
April 19
THURSDAY
April 20
WELCOME PARTY
5 - 7 PM

COR117 Door, Frame and Architectural Hardware Applications
DHC205 Intermediate Detailing, Doors, Frames & Hardware 
 DHCS310 Writing Door and Frame Specifications COR160 Material Purchasing Concepts
 COR140 Using Codes and Standards Exam Testing: AHC, EHC, CDC, DHT, DHC Exams
DAI600 Fire & Egress Door Assembly Inspection

* Classes subject to change.