Oklahoma · 42 O.S. §142.6
Lien Clock runs.
Pre-lien notice — 5 days? / notice before lien on many jobs

Oklahoma requires a pre-lien notice for many claimants before a mechanic’s lien can be filed (42 O.S. §142.6). Timing is short. We serve owner and original contractor and calendar the four-month recording window.
Start the clock · We draft. You approve. We send.