The Colorado Notice of Intent (NOI) requirements are found under CRS §38-22-109. As far as the timing is concerned, the only requirement is that the NOI be served at least 10 days before the lien claim is filed. This isn't necessarily a deadline that results in expiration, rather a minimum amount of time that it should be served before filing.
Given that the typical deadline to file a Colorado mechanics lien claim is 4 years (or 2 in some circumstances), the NOI will be "valid" up until the lien filing deadline.
Here's an article you may find helpful:
NOTE. The information presented here is for informational purposes only. It is not legal advice and should not be construed nor relied upon as such. Furthermore, this posting does not create an attorney-client relationship. If you need legal advice, seek the counsel of a licensed, local attorney.See More...See More...
0 people found this helpful
Helpful
Other questions about Notice of Intent to Lien in Colorado