Here is a list of excellent groups on Facebook where contractors can get helpful tips, articles, promote their business and get feedback from others. Resources that can really help boost your knowledge and your business. Enjoy!
The Contractor Life
The contractor Life group has a good amount of members, and the page appears to be very active every day. You can find things ranging from questions, answers, and company advertisement. It seems to be a very friendly site where a lot of helpful questions are answered.
Contractor Community
Here is one just starting but has a promising future. Contractor Community is a new and upcoming page that will share articles like these and give contractors a place for free education. They will cover things like Business Development, Marketing & Sales, Technology, Staffing, Employee Relationships, Trade Secrets, Tools & Equipment, Job Tips, and Project Photos.