The lien-free completion certificate confirms, typically signed by architect, title company, and sometimes lender inspector, that all mechanic's lien rights have lapsed or been released by unconditional final waivers. It is the trigger for final retainage release, completion- guaranty burn-off, and conversion to permanent.
Three components of the lien-free package
Component 1, final lien waivers from the GC and every known sub. Unconditional final waivers (post-payment) acknowledge that all amounts owed have been paid and lien rights are released. Coordinating collection of every sub's waiver is the GC's responsibility; the sponsor's lender's title company validates the package against the construction contract subcontractor list.
Component 2, title company's date-down endorsement to the construction loan title policy. The endorsement updates the lender's title coverage to confirm no new mechanic's liens have been recorded since the last endorsement (typically since the most recent draw). Some states (California, New York, Florida) have particular mechanic's lien deadlines that the title insurer tracks against.
Component 3, architect's AIA G706 (contractor's affidavit of payment of debts and claims) and G706A (contractor's affidavit of release of liens). These are the contractor's sworn statements that all subs and material suppliers have been paid in full.
When the package is delivered: typically 60 to 90 days after substantial completion, after the statutory lien-recording windows have run for all relevant trades. Final retainage releases against the package; the completion guaranty burns off; and on construction-to-perm structures, the conversion to permanent funds.
Sources
- Quarterly Survey of Commercial/Multifamily Mortgage Bankers Originations · Mortgage Bankers Association · 2026-Q1
- Semiannual Risk Perspective · Office of the Comptroller of the Currency · 2025-12