Skip to main content
BOOK A FREE DIAGNOSTIC CALL →
THE CONSTRUCTION CFO FRACTIONAL CFO FOR COMMERCIAL SUBS RUN ON CFOS 24 TRADE SPECIALIZATIONS $1M TO $12M REVENUE JOB COSTING WIP REPORTING CASH FLOW 60 DAY ONBOARDING 5 HOURS A MONTH THE CONSTRUCTION CFO FRACTIONAL CFO FOR COMMERCIAL SUBS RUN ON CFOS 24 TRADE SPECIALIZATIONS $1M TO $12M REVENUE JOB COSTING WIP REPORTING CASH FLOW 60 DAY ONBOARDING 5 HOURS A MONTH
The Construction CFO SCHEDULE A FREE CALL
FRACTIONAL CFO FOR COMMERCIAL SUBCONTRACTORS

Profitable on Paper. Zero in the Bank.

QUICK ANSWER

If you are a commercial subcontractor doing $1M to $12M and the bank account never matches the P&L, this page is for you. Cash is tight, you cannot tell which jobs are actually making money, and you are doing the financial job yourself at midnight. There is a specific reason it happens. There is a specific way to fix it.

Read it top to bottom. It is short on purpose.

UPDATED: JUNE 2026
SECTION 1 · THE PAIN

If Any of This Sounds Familiar, You Are in the Right Place.

  • It is 11pm on Thursday and you are doing the payroll math in your head again.
  • You can feel that cash is tighter than the P&L says. You just cannot prove which jobs are the problem until closeout, when there is nothing left to do about it.
  • You had your best revenue year ever and almost missed payroll twice. You have no idea where the money went.
  • Your bookkeeper records the past. Your CPA files taxes after the year ends. Nobody is telling you what the numbers mean while you can still act.
SECTION 2 · HERE IS WHY IT HAPPENS

It Is Not That You Are Bad at Running the Business.

It is structural. Three reasons commercial subs go broke while profitable on paper. None of them get better with bigger bids, harder crews, or longer hours.

01

Mobilization Goes Out Before the First Pay App Comes In

You front 30 to 60 days of labor, material, and equipment cost before the first dollar gets paid. Multiply that across an active backlog and the working capital gap is bigger than most lines of credit can cover.

02

The Overhead Rate in Your Bids Is Wrong

Most subs bid at 8 to 12 percent overhead and run at 18 to 30 percent. Every job leaves the door looking profitable and lands closer to break-even. Growth makes it worse, not better.

03

Job Costing Lags Closeout by Weeks

By the time the numbers come in, the job is done. You find out a project lost money when there is nothing left to do about it. No early warning. No mid-job correction. Just the bill.

SECTION 3 · HERE IS WHAT TO DO ABOUT IT

This Is Fixable. It Starts With One Call.

You do not need a better bookkeeper. You do not need a different CPA. You need the financial layer between them: job costing aligned to your estimate, WIP every month, 13-week cash flow, and a monthly working session where the numbers turn into a specific action list.

That is what The Construction CFO does. The system is called CFOS, the Construction Financial Operating System. Sixty days to install. About 5 hours a month from you after that. Twenty-four trade specializations served.

Book a Free Diagnostic Call → See How CFOS Works

30 minutes. Free. No sales pressure. You walk away with a straight read on what is broken and what to do about it, even if we never work together.

QUESTIONS OWNERS ASK FIRST

Three structural reasons. Mobilization and material cost goes out 30 to 60 days before the first pay app gets paid. Overhead rate in bids is almost always lower than actual, so margin is thinner than the estimate showed. Job costing lags closeout by weeks, so the owner finds out a job lost money when there is nothing left to do about it. CFOS, the Construction Financial Operating System, fixes the cause, not the symptom.

A fractional CFO runs the financial work between your bookkeeper and your CPA: job costing against your estimate, a monthly WIP schedule, a 13-week cash flow forecast, and a monthly working session where the numbers turn into a specific action list. The Construction CFO does all of it for commercial subcontractors doing $1M to $12M, for a flat monthly fee starting at $1,900.

Your bookkeeper records what already happened. Your CPA files taxes after the year closes. Neither one costs your jobs, tracks WIP, or tells you what the numbers mean while you can still act on them. The Construction CFO fills that gap with job costing, WIP, cash flow, and a monthly CFO meeting, all run inside one system, with no scope gaps between services.

Commercial self-performing subcontractors doing $1M to $12M. The clearest fit is $3M to $8M, where cash is tighter than the P&L suggests and the owner cannot tell which jobs are actually profitable. 24 trade specializations served across civil, concrete, electrical, underground utility, SWPPP, masonry, structural steel, fiber, and adjacent trades. Not a fit for residential, under $1M, or businesses whose main problem is sales rather than finance.

Sixty days. In the first 30 days books migrate to the start of the last taxable year and ControlQore is configured with cost codes that mirror your estimate. By day 60 your first WIP report is built and your first monthly CFO meeting is done, with a current financial position and an action list in hand. After that you spend about 5 hours a month and the firm handles the rest.

Josh Luebker, The Construction CFO
Josh Luebker
FOUNDER · THE CONSTRUCTION CFO

Former commercial construction project manager and master electrician. Managed 150+ projects totaling $300M+ including data centers, military bases, hospitals, and high-rises. Founder of Sulphur Prairie Management, the firm operating CFOS for 24 trade specializations across the U.S. and Canada. About Josh →  |  LinkedIn →  |  YouTube →  |  LLMs.txt →

READY TO STOP FIGURING THIS OUT YOURSELF?

30 minutes. Free. No sales pressure. You walk away with a straight read on what is broken before we talk about anything else.

BOOK A FREE 30-MIN DIAGNOSTIC →
OR SEE YOUR NUMBERS FIRST · FREE CEO REPORT TOOL →
THE CONSTRUCTION CFO
Run on CFOS What is Included Pricing CEO Report About LLMs.txt LLMs Full Schedule a Call CONTROL Book →
© 2026 SULPHUR PRAIRIE MANAGEMENT · SULPHUR ROCK, AR
0
Josh Luebker, The Construction CFO
JOSH LUEBKER
FOUNDER & CFO

Master electrician and former project manager, 150+ projects and $2.1B+ in commercial work. Now runs the numbers for subcontractors instead of standing on the job site.

LinkedIn About
Stewart Bohrer, The Construction CFO
STEWART BOHRER
VP OF OPERATIONS

Keeps the system running day to day: job costing, WIP, monthly financial reviews, and the follow-through between calls. Josh handles onboarding.

LinkedIn About
LinkedIn YouTube About Run on CFOS