Board of Building Regulations and Standards / Office of Consumer Affairs
Massachusetts requires a state-level contractor license for projects above HIC registration for home improvement; CSL for structural work. Exam required. NASCLA not accepted. Administered by Board of Building Regulations and Standards / Office of Consumer Affairs.
10-12 hours every 2 years
Fines up to $5,000; imprisonment possible; contracts may be voided; loss of lien rights