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The 12 Red Flags

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60+ buyer post-mortems

Back to the full dossier

CRITICAL verified, you walkMODERATE negotiate hard or walkLOW price it in, proceed with open eyes

  1. RF-01

    Customer Concentration

    CRITICAL
    Looks like
    One customer is more than 50 percent of revenue and there is no long-term contract. Between 30 and 50 percent is the moderate version of the same disease.
    Ask
    “If your biggest customer left the day after I close, what happens? Is there a contract, or a handshake?”
    Rule
    Over 50 percent with no contract, walk. The business is a single relationship you do not own. At 30 to 50 percent, price the risk and build diversification into year one.
  2. RF-02

    Active Litigation

    CRITICAL
    Looks like
    Recurring or spiking legal fees. Contingent-liability notes in the financials. Answers that start with "our attorney is handling it."
    Ask
    “Any lawsuits, claims, or disputes, active or threatened? Show me the filings and your attorney's assessment.”
    Rule
    Material unresolved litigation is a walk unless it is fully indemnified and escrowed in writing.
  3. RF-03

    Regulatory and Environmental Exposure

    CRITICAL
    Looks like
    Fines on the books. Lapsed licenses. Failed inspections. Expiring permits. Environmental liabilities nobody brings up first.
    Ask
    “Are you fully compliant and licensed today? Any open violations, citations, pending inspections, or environmental exposure?”
    Rule
    Unresolved non-compliance is a walk. You inherit the penalty, the shutdown risk, and the cleanup.
  4. RF-04

    Owner Dependency

    CRITICAL
    Looks like
    No management salaries on the P&L. A thin org chart. The owner holds the only license, the key relationships, and the know-how.
    Ask
    “Walk me through a normal week. What do you personally do that no one else can? How long would a new owner need you?”
    Rule
    If the business is the owner and there is no number two, walk, or price it as the job it actually is.
  5. RF-05

    Working-Capital Manipulation

    MODERATE
    Looks like
    Inventory and receivables growing faster than sales. Profit that ignores cash trapped in the business. Distributions accelerating in the year before the sale.
    Ask
    “How much cash does the business need day to day, and is that working capital staying in at closing?”
    Rule
    Re-price on the real number or walk.
  6. RF-06

    Lease and Cost Cliff

    MODERATE
    Looks like
    Below-market rent. A lease ending soon with no locked renewal. Any single large cost about to reset against you.
    Ask
    “Lease end date, renewal options, renewal rent? Is the landlord related to you?”
    Rule
    Secure a long renewal at a known rent before closing, or model the higher cost. If the location is the business and the lease is not secure, walk.
  7. RF-07

    Key-Employee Risk

    MODERATE
    Looks like
    One or two people carry the technical work, the top sales, or the customer relationships. No succession plan for any of them.
    Ask
    “Who are the two or three people this business cannot lose, and are they staying after the sale?”
    Rule
    Retention agreements before closing. If someone irreplaceable is leaving, cut the price or walk.
  8. RF-08

    Deferred Capex

    MODERATE
    Looks like
    Old equipment. Low capital spending in recent years. Fully depreciated assets still in service. Profit is high because nothing was reinvested.
    Ask
    “When were major assets last replaced, and what needs replacing in the next two to three years, at what cost?”
    Rule
    Subtract the coming bill from your effective price. Large and near-term means negotiate down or walk.
  9. RF-09

    Revenue and Margin Erosion

    MODERATE
    Looks like
    Revenue declining, or revenue flat while margins shrink year over year.
    Ask
    “What is squeezing the numbers: volume, input costs, pricing, or mix? When did you last raise prices?”
    Rule
    Diagnose the cause. If it is fixable, price a recovery cautiously. If it is structural, lower the offer to the trend, or walk if the erosion is your thesis.
  10. RF-10

    Related-Party Transactions

    LOW
    Looks like
    Rent paid to the owner's own building. Sweetheart vendors the owner also owns. Family on payroll at friendly rates.
    Ask
    “Are any vendors, customers, landlords, or employees related to you or owned by you? Are those terms at market?”
    Rule
    Re-price every related-party item at market and rebuild the profit number before you talk price.
  11. RF-11

    Aggressive Add-Backs

    LOW
    Looks like
    Long adjustment lists. Recurring costs labeled one-time. Savings that have not happened yet, counted as if they had.
    Ask
    “Walk me through each add-back. Truly one-time, and documented?”
    Rule
    Accept only what you can defend. At a 4x multiple, every dollar of add-back you accept adds four dollars to the price.
  12. RF-12

    Channel Dependency

    LOW
    Looks like
    One distribution channel, platform, referral source, or contract vehicle carries the revenue.
    Ask
    “Where do customers actually come from, and what happens if that channel repriced or vanished tomorrow?”
    Rule
    Price the fragility. If the channel can be revoked by a stranger's decision, treat it like customer concentration and escalate the severity.

Reading the flags does not make you diligence-proof. It makes you harder to surprise. Searcher School teaches systems. It promises no outcomes, returns, or securities. Nothing here is legal, tax, or investment advice.