Special guest, Adrian Sanchez, with Millennium Windows & Siding and A+ Subs, joins us again for deeper discussion.  We discuss how to run your roofing or contracting business like a large corporation through onboarding programs, training practices, and hiring.  From there, we go into the importance of supplier relations to the growth of your roofing business.  We end by talking about subcontractors - qualifying questions, documentation, and how many to hire.