Preliminary Lien Notices
Protect your right to be paid from day one with properly prepared and served preliminary notices.
Mechanic’s Lien Recording
File your lien claim quickly and correctly with expert preparation and recording.
Mechanic’s Lien Release Recording
Record your mechanics lien release to officially clear the lien from the property record.
Right to Lien Notice
Notify the property owner of your involvement so they can help ensure you are paid.
Stop Notice Release Recording
File your stop notice release to remove the claim from the project record.
Notice of Completion Monitoring
Stay informed if a Notice of Completion is recorded so you can act before deadlines hit.
Payment Bond Claim
Preserve your payment rights on bonded projects with timely, accurate payment bond claims.
Miller Act
Protect your payment rights on federal projects with compliant Miller Act notices and claims.
Little Miller Act
Secure your rights on AZ state and public projects with proper Little Miller Act filings.
Lien Waivers
Issue conditional or unconditional releases accurately and efficiently once payment is received. A complimentary service included in our preliminary notice services.


Dedicated Service. Proven Results.
Our Success Depends on Yours
What sets CNS apart is the level of attention we give every document. When project information is incomplete, we step in — researching ownership, lender, and jobsite details directly with the appropriate agencies to ensure accuracy before filing.
Every member of our team delivers clear, responsive service so your notices and liens are handled accurately and on time.
Since 1984, our success has been tied to one thing: helping construction professionals get paid. If our notices and liens didn’t work, neither would we. Our track record shows that when CNS is part of your collection strategy, cash flow improves and bad debt decreases.
Filing a lien may feel overwhelming, but we make the process straightforward, handling the details so you can move forward with confidence.
Every member of our team delivers clear, responsive service so your notices and liens are handled accurately and on time.
Since 1984, our success has been tied to one thing: helping construction professionals get paid. If our notices and liens didn’t work, neither would we. Our track record shows that when CNS is part of your collection strategy, cash flow improves and bad debt decreases.
Filing a lien may feel overwhelming, but we make the process straightforward, handling the details so you can move forward with confidence.
Years of Service
+
Liens Recovered in 2026
M+
Prelims Processed
M+
No Hidden Fees
Our Process Made Simple
Here’s What Happens When You Trust CNS With Your Notice or Lien
From the moment you submit your request to the day it’s mailed, our team follows a structured, carefully reviewed process designed to protect your payment rights.
Submit Your Request
Order your notice or lien request directly through our website. Provide as much project information as possible — and we’ll take it from there.
Have Questions? Ready to File?
We’re here to help you take the next step with expertise.

