New Mexico Guide

    You Did the Work.Get Paid for It — in New Mexico.

    Complete your notice form in about 2 minutes. Already owed and getting stonewalled? Send an attorney-vetted demand letter — certified mail.

    Starting a job?

    Preview free · $24.99 only when you mail

    Owed money?

    Preview free · $79 only when you mail

    •THE RULE: Second-tier subcontractors and suppliers with claims over $5,000 on non-residential New Mexico projects must serve a Notice of Right to Claim a Lien within 60 calendar days of first furnishing. First-tier subs, prime contractors, residential ≤4 units, and ≤$5,000 claims are exempt.

    —THE RISK: Miss day 60 and your lien rights may be limited to work performed in the 30 days before your late notice — or forfeited entirely if you delay too long.

    Attorney-Reviewed TemplatesUSPS Certified MailComplete the form in about 2 minutes

    Real Contractor. Real Loss. Real Fix.

    A

    A.W.

    Subcontractor · United States

    ★★★★★
    "I thought I knew the deadline rules. I was wrong. Lost $6,000 on a job I worked hard on. LienFlash makes sure that never happens again."
    Notice filed. $24.99. Your rights are protected.

    LienFlash · Delivered via USPS Certified Mail

    The clock started when you stepped on site. See exactly where you stand.

    See exactly where you stand — in 10 seconds.

    Why DIY Filing Fails

    Three mistakes that void your notice

    Wrong Tier

    NM exempts prime contractors and first-tier subs in direct privity with the prime contractor. Only second-tier subs and below are required to serve this notice.

    The $5K Floor

    Claims at or below $5,000 are fully exempt from NM's notice requirement under § 48-2-2.1. The threshold is based on your total contract value with the hiring party.

    Residential Exception

    Projects with four or fewer residential dwelling units are fully exempt. The requirement only applies to commercial work and larger residential developments.

    The $280 billion mistake

    This is not a small problem.

    $280B
    Lost by the construction industry annually — not to fraud, to missed deadlines
    82%
    Of contractors face payment delays exceeding 30 days (Rabbet 2024)
    90 days
    Average days sales outstanding in construction — double the healthy threshold

    A plumbing contractor did a $40,000 job. Quality work. On time. The GC went quiet after the final invoice. By the time a lawyer looked at it, the contractor had missed his preliminary notice deadline by two weeks. No lien rights. No leverage. No recourse.

    He did not lose that money because he did bad work. He lost it because nobody told him the clock was running from day one.

    There are two ways that story ends better. The first is a piece of paper filed before the job even starts. The second — if you're already past that point — is a certified demand letter that puts the other side on notice: this contractor is documenting everything, and he's not going away. Either way, the contractors who get paid aren't the ones with better lawyers. They're the ones who put it in writing first.

    Most contractors think a lien is what you use when a GC doesn't pay you. So they wait — for the invoice to go past due, for the ignored voicemail, until they're angry enough to do something.

    But lien law doesn't work that way. The window to protect your rights opens the moment you step on site — and it closes on a hard deadline, whether you know it or not.

    The contractors who never fight to get paid don't have better lawyers. They file a piece of paper before the job even starts.

    "Storm season means we're running 10 jobs a week. I missed one notice on a tear-off and lost $8,500. LienFlash is my insurance policy. $24.99 is nothing compared to losing a paycheck."

    MT
    Mike T.
    Roofing Contractor · Tampa, FL
    ★★★★★

    Owed money right now?

    Already owed and getting the runaround?

    Ignored invoices. "Net 30" that turned into net 90. A GC who answered every call until the final bill came due. If that's where you are, a preliminary notice isn't the tool — a payment demand is.

    LienFlash sends an attorney-vetted demand letter by USPS Certified Mail. It states what you're owed, sets a deadline to pay, and creates the paper trail that changes the conversation — because a certified letter from a contractor who's documenting everything reads very differently than another unpaid invoice.

    $79 flat. Preview free before anything mails. No lawyer's retainer, no waiting.

    The two-minute fix

    LienFlash files before you leave the job site.

    1

    Enter your job details

    Property address, owner name, job amount, first day on site. We calculate your exact deadline automatically based on your state's law.

    Takes 2 minutes
    2

    Review your state-compliant notice

    We generate the correct legal form for your state — including any verbatim statutory warning language required by law. Review it once and approve.

    Takes 5 seconds
    3

    We print, mail, and track it

    We send your notice via USPS Certified Mail and save your tracking number and Certificate of Mailing to your dashboard. You never stand in a post office line.

    We do it
    $24.99
    Per notice · No subscription required
    Already owed? Demand letters are $79 — same certified mail.
    ✓USPS Certified Mail included
    ✓Real-time tracking to your dashboard
    ✓Certificate of Mailing PDF
    ✓State-compliant forms for every state we serve
    ✓Preview free before you pay

    Worried About the Legal Stuff?

    Every template is attorney-reviewed for your state. We're not lawyers — we just make the paperwork disappear so you get paid.

    ✓Attorney Reviewed
    ✓USPS Verified
    ✓8-State Coverage

    You've been lucky so far.
    Every job without a notice is a bet.
    Eventually the bet loses.

    $8,500
    Average amount lost on a single missed notice job (contractor reported)
    Day 1
    When your legal window opens — not when you get stiffed
    $0
    What your lien rights are worth after the deadline passes
    (Past the deadline? You still have a move — see the demand letter above.)

    A GC who knows you filed a notice on day one pays differently than a GC who knows you didn't. Not because of the law. Because of what the notice signals: this contractor knows their rights. That signal, sent before the first invoice, changes how fast you get paid. The contractors who never fight to get paid don't have better lawyers. They file a piece of paper before the job starts.

    Miss the notice. Lose the money.

    Already finished the work?

    Already finished the work and still not paid?

    No account needed. A preliminary notice protects jobs you're starting. If the work is done and the money hasn't come, the next step is a formal demand letter — statute-cited, mailed certified, with tracking and proof of delivery.

    $79 · Preview free

    Create your demand letter

    Choose your next move

    Which one is you right now?

    Already owed money?

    You did the work. They haven't paid.

    A formal demand letter citing your state's lien law, mailed USPS Certified with tracking and a Certificate of Mailing.

    $79 · Preview free before anything mails

    Send My Demand Letter

    Starting a new job?

    Protect it before there's a problem.

    File your preliminary notice in the first days of the job and keep your lien rights alive for the whole thing.

    $24.99 · $39.99 in Texas · Preview free

    Protect a New Job

    Not sure where you stand? Check your deadline free — no signup →