Confirm This Is the Right License for Your Work
Every state licensing board defines the exact project types, sizes, and trades that fall under each contractor classification. Review the scope below to make sure this license matches the work you actually do — then enroll in the seminar that prepares you for that exam the first time.
To apply felt, glass, asphaltum, epoxy, pitch, silicone, elastomeric coatings, sheet membranes or any other materials or combination of materials to surfaces to prevent water and water vapor from penetrating and passing the materials. Work shall include, but not be limited to waterproofing exterior walls and between slabs, both above and below grade, planter boxes, tank linings and application of tank coatings, and application to parking decks, play courts, and walking decks to form a watertight, nonskid surface, but not to include the work of the C-42 roofing contractor.