A sole proprietor, basic companion, corporate officer, principal, director, member, or shareholder proudly owning 10% or more of company stock should schedule an appointment with Exam Builder to take the Home Improvement Exam. You should provide DCWP with proof of Workers’ Compensation Insurance if your business not qualifies for Workers’ Compensation Exemption. To apply for a Certificate of Authority to find a way to acquire sales tax, visit businessexpress.ny.gov. Many home improvements require a allow from the New York City Department of Buildings . Work to lift, carry, elevate, or transfer a house or constructing requires a special inspection by…