From Fake Invoices to Wire Fraud: How Crime Coverage Protects Construction Cash Flow

Construction businesses move money, materials, payroll, and subcontractor payments quickly, often across multiple jobsites and vendors. That speed creates opportunity for growth, but it also creates opportunity for theft and fraud. A fake invoice, altered check, dishonest employee, or fraudulent wire instruction can damage cash flow and erase profit on a project. Crime coverage helps protect construction firms from these direct financial losses and can provide a critical layer of protection that standard policies may not fully address. 

What Crime Coverage Means for Contractors

Crime coverage, often called commercial crime insurance, helps construction companies recover from certain losses caused by theft, fraud, forgery, employee dishonesty, computer fraud, funds transfer fraud, and some forms of social engineering. In construction, that can include fake subcontractor invoices, payroll manipulation, stolen deposits, or fraudulent payment requests tied to project accounting. Because coverage varies by policy, contractors should review terms, limits, and endorsements carefully. 

Why Construction Businesses Need This Protection

Construction firms face unique exposures because operations are spread across offices, jobsites, equipment yards, and project accounts. Payments move fast, change orders happen under pressure, and accounting teams manage payroll, retainage, vendors, and subcontractors at the same time. In that environment, fraud can go unnoticed until the loss is significant. Crime coverage helps fill the gap when general liability, property, or inland marine policies do not fully respond to financial loss caused by dishonest acts. 

The exposure goes well beyond stolen property. A trusted employee could create fictitious vendors, inflate invoices, or divert funds over time. A fraudulent wire instruction sent before a subcontractor payment is released can create an immediate loss. Even one event can strain vendor relationships, delay projects, and turn a profitable job into a financial setback. Crime coverage gives contractors a stronger financial backstop when these events occur.

Claim Examples 

Example 1 – Engineering Firm: In one embezzlement case, a bookkeeper stole funds over 18 months. The total loss was ultimately close to $100,000, but without a dedicated crime policy, most of that amount was not recoverable.

Example 2 – Manufacturer: Unauthorized access to a payroll platform created fraudulent employees and triggered an electronic funds transfer loss of about $42,000. Because there was no crime specific coverage, only a portion of the loss was recoverable.

Common Crime Exposures in Construction

• Employee theft, embezzlement, or payroll fraud
• Fake vendor or subcontractor invoices
• Forgery, altered checks, or fraudulent payment documents
• Fraudulent wire instructions and funds transfer fraud
• Social engineering scams targeting office staff

Coverage Works Best with Strong Construction Controls

Crime coverage works best alongside strong controls. Contractors should separate accounting duties, require dual approval for wires and vendor changes, verify payment instructions independently, and review payroll and job-cost reports for unusual activity. Controls around purchase orders, change orders, and vendor onboarding also matter. Since policy terms vary, businesses should review limits, deductibles, exclusions, and endorsements to make sure coverage matches how money moves through the company. 

Conclusion

For any business, crime risk is a direct threat to profit, cash flow, and business continuity. Theft, fraud, and payment scams can quickly erase hard-earned margin if the business is not properly protected. Crime coverage helps close important gaps left by other policies and gives contractors a stronger financial cushion when losses happen. It is easy to assume a crime claim could never happen to your business, but many of the companies that have experienced these losses once believed the same thing.  

At Morris & Garritano, we work with contractors to strengthen risk management strategies and identify coverage solutions that align with real-world construction exposures. From helping businesses evaluate crime coverage and internal financial controls to addressing evolving fraud and cyber risks, our team is focused on protecting your operations, cash flow, and long-term stability. If you would like to review your risk management and insurance strategy, we are here to help.