Everything you need to know to protect your lien rights in Colorado
120
days - Lien Filing
180
days - Enforcement
Colorado does not require a preliminary notice for private projects.
Note: If you don't file a lawsuit within this period, your lien becomes unenforceable.
Pay-if-Paid
⚠️ Enforceable
Anti-Indemnity
✓ Protected by C.R.S. §13-21-111.5
Retainage Cap
5%
Trust Fund
✓ Construction funds protected
License Required
Not required for liens
SubShield automatically applies Colorado lien laws when analyzing your contracts. Get deadline tracking, compliance alerts, and personalized risk analysis.
This information is for educational purposes only and is current as of January 2026. Always consult with a licensed Colorado construction attorney for your specific situation.