Do tile installers need to be licensed?

Related questions

1. Does Google own Instagram?
2. What is a tile server?
3. How much do tile finishers make?
4. How do you determine property lines?
5. Is Waze accurate?
6. What are coordinates on a map?
7. What is leaflet used for?
8. What is a tile finisher?
9. What is Google map tiles?
10. How much do tile installers make?

Tags

1. #attractive
2. #variety
3. #ceramic
4. #state
5. #regarding
6. #business
7. #experienced
8. #preparation
9. #tiles
10. #installation
11. #floor
12. #knowledge
13. #installing
14. #installer
15. #license
16. #obtain