1. Were you pleased with the work performed?

2. Would you do business with this supplier again?

3. How long have you been doing business with this supplier?

4. What do you like best about the work performed?

5. What do you like the least about this supplier?

6. Is there anything about the work performed that you were not happy with?

7. Was the contract completed on time?

8. Was the supplier helpful and timely when responding to your questions?

9. Were there any unexpected expenses or additional costs unrelated to change orders?

10. Were there any unexpected delays unrelated to change orders?