1. How long have you been in business?
2. Who will be assigned as project supervisor for the job?
3. Who will be working on the project? Are they employees or subcontractors?
4. Does your company carry workers compensation and liability insurance? Can you provide me with a copy?
5. How many projects like mine have you completed?
6. May I have a list of references?
7. What percentage of your business is repeat or referral business?
8. Are you a member of any trade associations? Local, state or national.
9. What licenses or trade certifications do you have?