Hawaii Surface Treatment (C-33c) Contractor License
The Surface Treatment (C-33c) Contractor License allows you to do the following work:
- Treatment of surfaces using any of the following:
- Sandblasting
- Water blasting
- Power cleaning
- Steam cleaning
- Incidental sealant application
If you are looking for a contractor's license with a broader scope of work, you may want to consider getting a Hawaii Painting and Decorating (C-33) Contractor License instead.