07/27/2026
Every time a trades company adds overhead, there is a number that should be calculated before the decision is made.
Most owners never calculate it.
The number is the break-even point: the minimum additional revenue that new cost needs to generate to justify itself. A new truck. A second location. A warehouse. Another crew. Each one has a break-even point, and most owners add them without ever knowing what it is.
Here is what that looks like in practice:
An owner opens a second warehouse. Monthly cost including lease, utilities, insurance, and a part-time manager is $11,000. He assumes the added capacity will allow him to take on more work and the revenue will follow.
Two years later the warehouse is running. Revenue has grown. But cash is tighter than it was before he opened it. When we look at the numbers, the warehouse is generating maybe $6,000 a month in identifiable margin contribution. It costs $11,000 to run. The business is subsidizing it by $5,000 a month and has been for two years.
Nobody ran the break-even calculation before they signed the lease. Nobody tracked whether the revenue assumption was actually playing out after they did.
This is not a rare situation. It is one of the most common things we see in trades companies between $2M and $8M. Overhead gets added in pieces, each one feeling reasonable at the time, and the cumulative effect only becomes visible when the bank account stops making sense.
The fix is straightforward but it requires discipline:
Before any overhead addition, calculate the break-even. What does this cost per month, and what does it need to generate in gross margin dollars to pay for itself? That is the minimum bar. If you cannot articulate how it clears that bar, the decision is not ready to be made.
After the addition, track it. Set a 90-day check-in. Is the revenue assumption holding? If not, what changes?
Build overhead targets into the financial model by division or cost center, not just in aggregate. When overhead is one blended number on the P&L, it is invisible. When it is broken out by what it supports, the gaps become obvious.
Growth is supposed to make a business stronger.
Adding overhead without knowing what it needs to earn just makes the same blind spots bigger and more expensive.
If you want our employee break-even calculator, comment “Calculator” and I’ll send it over to you.