Took three months for me to complete the exterior. I did all the work myself except the foundation, couldn't figure a way to get the concrete done without help. All the rest is mine. It is site framed, including the trusses. Double layer of house wrap, brown scratch coat, stone veneer and mortared. I have complete all the electrical and am now installing my own 2 ton split system heat and air. I will be using the shop to restore my 1936 2 door chevy coupe.