Nevada GC’s Notice to Owner/Subcontractors Form

I hope this may help you with your question! https://www.levelset.com/blog/nevada-preliminary-notice-guide/

Depending on a participant's role in the project, there could be potentially two "preliminary" notices required in order to retain the ability to file a mechanics lien - a 31-day preliminary notice of right to lien, and a notice of intent to lien.

The notice of right to lien may be sent at any time prior to the recording of the lien, even if the 31-day deadline has passed. However, the notice is only effective as to work performed or materials furnished within 31 days from the service of the notice. This means that if the notice is served later than 31 days from first furnishing labor or materials, the work done prior to 31 days before service is not protected by the mechanics lien.

The notice of intent to lien may not be sent late - but since the notice of intent to lien extends the time period for recording the lien by 15 days, approaching the lien filing deadline should not bar sending the notice such that the lien may still be protected.