The most common form of construction fraud in Kansas City — and in residential construction nationally — doesn’t look like fraud when it starts. It looks like a standard payment schedule. By the time the homeowner realizes something is wrong, they’ve paid 70–80% of a project and have an open kitchen with no cabinets and a contractor who has stopped returning calls.

This guide explains exactly how it works and what to do instead.

How the scam is structured

The typical payment schedule that enables mid-project abandonment looks like this:

10% at contract signing
30% at demolition / project start (“to buy materials”)
40% at “rough-in” or some mid-project milestone
20% at completion

On a $80,000 kitchen remodel, this is $8,000 at signing, $24,000 when demo starts, $32,000 at a “rough-in milestone” — and $16,000 at completion.

The problem: by the time the 40% “rough-in milestone” payment is made, the contractor has $64,000 of your $80,000. What do they have on your kitchen? Demo has been done (which they may have subcontracted for $3,000–$5,000). Some rough framing and possibly rough mechanical have started. The cabinets are not ordered. The countertop template hasn’t been taken. There’s nothing in your kitchen but open walls and debris.

At this point, the contractor disappears. They claim a supplier crisis, a personal emergency, a cash-flow problem they need you to advance money to resolve. Or they simply stop returning calls.

You have $64,000 paid and an open kitchen. Your legal options — small claims court, a civil suit, a complaint to the Kansas City Attorney’s office — are real but slow and uncertain. The contractor, if they’ve done this before, often operates under different entity names or moves to a different city.

Why “materials” advances are the enabling mechanism

The 30% “to buy materials” at the start of a project is the payment that funds the exit. Materials advance payments sound reasonable: the contractor needs to order your cabinets, the tile, the lumber. These things cost money. And it’s true that materials have to be paid for.

The problem is verification. You can’t verify that a $24,000 materials advance on your project was spent on your project. The contractor may have applied it to a different client’s overdue materials payment, to payroll for another job, or to their own personal expenses. There’s no mechanism for the homeowner to confirm the money went where it was supposed to go.

The fix: Never advance materials payment as a lump sum without a verified order. A legitimate contractor ordering $20,000 in custom cabinetry for your project can show you the purchase order and the manufacturer’s order confirmation before you release the advance. If the advance is for “materials” but there’s no documentation of what was ordered from whom, the advance is not tied to your project.

What a legitimate payment schedule looks like

A payment schedule that protects the homeowner ties every draw to a verified, often inspected, milestone that leaves the contractor’s financial incentive aligned with completing the work.

Example structure for an $80,000 kitchen remodel:

10% at contract signing ($8,000): Covers design finalization, permit application fees, initial material deposits with documentation. No work begins without this.
15% when permit is issued ($12,000): The permit is a verifiable event. The city issued it; you can look it up. This draw funds early material purchases with documentation.
20% at rough-in inspection passed ($16,000): Not “rough-in started.” Not “rough-in nearly done.” Inspection passed means the city inspector has signed off on the framing, electrical rough-in, and plumbing rough-in. That’s a documented event with a public record.
20% at cabinets installed and countertop template taken ($16,000): Cabinets are physically in your kitchen. The countertop fabricator has taken measurements. This is visually verifiable.
20% at countertops installed and appliances in place ($16,000): The major finish elements are installed.
15% at punch list completion and your sign-off ($12,000): The final payment does not happen until you have walked the project, identified every incomplete item, and confirmed in writing that the punch list is complete. This is the contractor’s last incentive to finish everything — don’t release it until you’re satisfied.

Notice that with this structure, the contractor is never in a position where they have the majority of your money without the majority of the work being done. The final 15% is retained until your sign-off — giving you leverage on every punch-list item.

The “we need more money to continue” red flag

Even with a properly structured payment schedule, a contractor who says mid-project “we’ve hit some costs, we need $X before we can continue” deserves scrutiny, not automatic compliance.

Legitimate change orders — scope additions or discoveries that genuinely change the project cost — are real and normal on any substantial remodel. The older KC home that turns out to have a corroded subfloor under the tile, or knob-and-tube wiring behind the cabinets, or a sewer line that needs to be replaced — these discoveries happen and they cost money to address.

The difference between a legitimate change order and a money-extraction tactic:

Legitimate: “Demo revealed that the subfloor under the bathroom is rotted in a 4x6 area from a past leak. Here’s the scope to repair it, here’s the cost ($1,800), here’s what we need to do before the floor tile goes in. Please review and sign before we proceed.”

Red flag: “We’re running short on materials and labor costs have gone up, we need $8,000 by Friday or we’ll have to pause the project.” Vague scope. No documentation. Time pressure. No option to review a written change order.

Never advance money without a written change order describing specific scope, specific cost, and your signature authorizing it. If the contractor frames it as “just advance the money and we’ll work out the paperwork later” — that is a red flag in bright red.

What to do if you’re already in a bad situation

If you’re partway through a project and the contractor has gone quiet or is not performing, your sequence:

Document everything. Photograph the current state of the project. Collect all correspondence (texts, emails, voicemails). Gather the contract, all change orders you signed, all payment records.
Send a formal written demand. Certified mail to the contractor’s address and email with a 10-day deadline to resume work per the contract or provide a written plan. This creates a legal record of your demand.
File a complaint with the Kansas City Attorney General’s Consumer Protection Division. Missouri AG’s office (ago.mo.gov) handles contractor fraud complaints. This won’t immediately recover your money but it creates an official record and may lead to action if this contractor has a pattern.
Consult a KC real estate or construction attorney. Missouri has contractor bond requirements and specific remedies for residential construction fraud. An attorney can advise on whether a civil suit, small claims court, or a mechanic’s lien reversal is the right move for your specific amount.
File a complaint with the KCMO City Clerk’s office regarding the contractor’s occupational license. A documented complaint can affect their ability to get future permits.

The best time to avoid this is before you sign a contract. The second-best time is at the first sign of evasion — not after a third or fourth missed milestone.

The 10/30/40/20 Down Payment Scam