NY

New York Construction Compliance Requirements

Everything general contractors need to know about lien law, prevailing wage, insurance, and OSHA compliance in New York.

Mechanics Lien Law

New York lien law is complex with different rules for public and private projects. Private project liens must be filed within 8 months of completion (4 months in NYC for single-family). Public project bond claims have strict notice requirements.

Key Deadlines

8 months: Private project lien filing deadline (4 months NYC single-family)
30 days: Notice of lien must be served on owner
1 year: Lien enforcement deadline
120 days: Public improvement bond claim notice

Prevailing Wage Requirements

New York requires prevailing wages on all public works projects under Labor Law Article 8. Rates set by NY Department of Labor. Certified payroll required. Supplements (fringe benefits) must be paid. Penalties for violations are severe.

Insurance Requirements

Workers compensation required for all employers with 1+ employees. Minimum $1M general liability, $2M aggregate standard. NYS Insurance Fund available as carrier of last resort. Scaffold Law (Labor Law 240/241) creates strict liability, driving higher insurance requirements.

OSHA & Safety Compliance

New York operates a state OSHA plan through NYSDOL PESH (Public Employee Safety and Health) for public sector. Private sector follows federal OSHA. NYC has additional safety requirements including Site Safety Training (SST) cards.

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Last reviewed: April 2026. This guide is for informational purposes only and does not constitute legal advice. Consult a qualified attorney for state-specific legal questions.