When Does A Contractor Need A CFO
A contractor needs a CFO the moment revenue outpaces the owner's ability to see where the money is going. That usually happens somewhere between $1M and $12M in revenue. The signs are consistent: you can't say which jobs made money, your line of credit is maxed or close to it, you've considered a merchant cash advance, or revenue keeps growing while cash keeps shrinking. It's not a revenue number. It's a visibility gap.
Most contractors don't decide to get a CFO. They get forced into it, usually at 3am, staring at a bank balance that doesn't match how busy they've been. Here's what it actually looks like before that moment hits.
- You can't answer which jobs made money. Not roughly. Specifically. If someone asked you right now which of your last five projects were profitable and which ones bled you, and you'd have to guess, that's the first sign.
- Revenue is growing but cash is shrinking. You're busier than you've ever been and somehow more stressed about payroll than when you were smaller. That's not a client problem. That's a systems problem.
- Your line of credit is maxed, or close to it. And you're not entirely sure why, because on paper the jobs look fine.
- You've considered a merchant cash advance. Or you've already taken one. This is usually the clearest sign there is. See why MCAs make this worse, not better.
- Your bookkeeper does your taxes, not your job costing. They're good at what they do. What they do isn't construction financial management.
- You're the only person who understands the numbers. If you got hit by a truck tomorrow, nobody on your team could tell a bank, a bonding agent, or a buyer what the business is actually worth.
Why This Hits Between $1M And $12M
Under $1M, most contractors can hold the whole business in their head. It's small enough. Above $12M, most companies have already been forced to build some kind of financial structure just to survive bonding requirements and bank covenants.
The dangerous zone is in between. You're too big for a shoebox of receipts and a gut feeling. You're too small to justify a full-time CFO at $150K to $250K a year. So you do nothing, and the gap between how big your business looks and how much control you actually have keeps widening.
The Cost Of Waiting
Waiting doesn't feel like a decision. It feels like staying busy. But every month without job costing, real overhead numbers, and a cash flow forecast is a month you're bidding blind. Contractors in this position don't usually fail because of one bad job. They fail slowly, one underpriced bid at a time, until a merchant cash advance looks like the only option left.
We've worked with contractors who were $1.2M negative on their balance sheet and flipped it in twelve months. It's reversible. But it's a lot cheaper and a lot less terrifying to fix this before you're choosing between payroll and a vendor.
What A CFO Actually Does Differently
A bookkeeper keeps your books accurate for tax season. A traditional CPA files your return once a year. Neither one is looking at your job costing, your equipment cost basis, or your thirteen-week cash flow forecast on a monthly cadence. That's the job of a construction-specific CFO: build the financial structure first, then hold the monthly meeting where you actually look at it.
The Real Answer
It's not a revenue threshold. It's whether you can currently answer, in specific numbers, which projects are making you money. If you can't, you already need this. The only question is whether you fix it now or after the next crisis forces the issue.
What size construction company needs a CFO?
Most contractors need this level of financial structure somewhere between $1M and $12M in revenue, when the business gets too complex to track informally but isn't yet forced into it by bonding or bank requirements.
What's the difference between a bookkeeper and a CFO for a contractor?
A bookkeeper keeps your books accurate and prepares data for taxes. A construction CFO builds job costing, overhead calculation, and cash flow forecasting, then reviews it with you on a monthly cadence to guide real decisions.
How much does a fractional CFO cost for a construction company?
Fractional CFO services for subcontractors in this revenue range typically run from under two thousand dollars a month to several thousand, depending on revenue size and scope. It's a fraction of a full-time CFO salary.
Can I wait until my company is bigger to hire a CFO?
You can, but the businesses that wait the longest are usually the ones that end up choosing between payroll and a merchant cash advance. The cost of waiting is almost always higher than the cost of fixing it early.