WHY TRADE
CONTRACTORS
RUN OUT OF CASH.
Trade contractors run out of cash because of three compounding problems: billing that goes out late (or not at all), overhead they've never calculated, and job costs they can't see until after the damage is done. The result is a business that looks profitable on the P&L but stays perpetually broke in the bank.
You're winning work. Your crews are busy. Your phone rings. But at the end of the month, the money doesn't add up. This isn't a cash flow problem. It's a financial operating system problem, and it's fixable.
Billing Leaves Money on the Table, Every Month
Most trade contractors bill late, bill incomplete, or miss billable events entirely. Change orders get negotiated verbally and never billed. Maintenance visits go uncaptured. Pay applications go out whenever someone gets around to it instead of on a set date. Every day a pay app is late is another 30 days you wait for the check. On a $2M project billed monthly, one missed billing cycle is $167,000 sitting in someone else's bank account instead of yours.
Overhead Runs Higher Than You Think, by 2 to 3x
Most trade contractors estimate their overhead at 10%. When we calculate the real number, every cost that keeps the business running when you're not building, the actual figure typically lands at 25 to 42%. If you're bidding 10% overhead but running 32%, you're losing 22% on every single job before your crew drives to the site. That's why the line of credit keeps maxing out. You think you're making money. You're going backward.
Job Costs Stay Invisible Until It Is Too Late
Without real job costing as work happens, you find out a project lost money two to three months after it closes. By then you've already committed to the next five projects at the same pricing, and the loss compounds. Equipment gets deployed at rates that don't cover the real cost. Labor runs over with no early warning. Material variance goes undetected. You can't manage what you can't see.
Blaming the General Contractor
GCs do pay slowly, but slow payment is a symptom, not the cause. The cause is no notice of nonpayment process, no billing standards, and no AR follow-up. A GC that gets a notice on day 40 pays differently than one that never gets one.
Thinking They Need More Revenue
More revenue speeds up the problem when the underlying system is broken. If you're losing 2% on every dollar of revenue, ten million dollars of revenue loses you $200,000. Revenue isn't the answer. Margin is.
Thinking Software Will Fix It
Software is a container. Put bad data in, and you get bad data out. Contractors buy job costing software and wonder why the numbers are still wrong. The software isn't the problem: the structure, the categories, the codes, the alignment to estimates, is what makes software useful.
Thinking a Bookkeeper Will Fix It
A bookkeeper records what happened. They don't tell you what's happening now, why it's happening, or what to do about it. Job costing, cost to complete, and the CEO report are what give you forward visibility.
- Chapter 1: Install the 7-category job cost structure so every dollar on every project has a home
- Chapter 3: Calculate your real overhead, not a guess, not what you've heard, your actual number
- Chapter 4: Align every estimate line item 1:1 to a job cost code so you can compare apples to apples
- Chapter 6: Set a billing date, send every change order, and send notice of nonpayment on day 40, no exceptions
- Chapter 7: Install the monthly cadence, cost to complete, the CEO report, and the 13-week cash forecast, so you see problems before they become crises
CONTROL covers all five of these steps. The book walks you through exactly how to install each one in your business, in the right order, with templates for every step. Available October 1, 2026. Join the waitlist at runoncfos.com.
The most common cause is a combination of late billing and unknown overhead. When pay applications go out late and overhead runs underestimated by 15 to 25%, the business is structurally losing money on every project, even before anyone makes a mistake on the job.
If you're estimating overhead at 10% or less and you've never formally calculated every cost that keeps your business running when you're not building, your overhead rate is almost certainly wrong. Most contractors running this exercise for the first time discover they're at 25 to 42%.
With the right system installed, most contractors see measurable improvement within 30 to 60 days of each step. The civil contractor case study on this site had four merchant cash advances eliminated within 30 days of installing billing standards alone.
CONTROL is the 8-step financial operating system for trade based subcontractors, from job costing and overhead calculation to the monthly CEO report. It's the subject of the book by Josh Luebker, available October 1, 2026.
Sulphur Prairie Management, doing business as The Construction CFO, installs the full CONTROL system for owners who want it done for them. Core Financial starts at $1,900/month and Executive Financial starts at $2,900/month, with 60-day onboarding.
STOP GUESSING WHY YOU ARE BROKE.
CONTROL covers the financial operating system for trade based subcontractors, including trade contractors. Get the book.
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