What is a C-61 / D-52 Window Coverings Contractor? “A window coverings contractor installs or applies decorative, architectural/ functional window/glass treatment or covering products, including
What is a C61 / D35 Pool and Spa Maintenance Contractor? “A pool and spa maintenance contractor installs, replaces or repairs pool motors, pumps, filters,
What is a C61 / D9 Drilling, Blasting and Oil Field Work Contractor? “A drilling contractor does core and post hole drilling, horizontal drilling (no
The C-46 license is for solar contractors that specialize in the installation, modification, and repair of solar energy systems. The solar industry has seen explosive
What is a Central Vacuum System? A Central Vacuum System is a device that is installed in a building that collects dust particles and debris
The C-34 license is for Pipeline Contractors that provide an integral service to the functionality of cities. Pipeline construction is critical to the delivery of