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JOB COSTINGCASH FLOWWIP REPORTINGFRACTIONAL CFOSUBCONTRACTOR FINANCEOVERHEAD RATEPAY APP BILLINGAR RECOVERYCONTROLQORE JOB COSTINGCASH FLOWWIP REPORTINGFRACTIONAL CFOSUBCONTRACTOR FINANCEOVERHEAD RATEPAY APP BILLINGAR RECOVERYCONTROLQORE
The Construction CFO SCHEDULE A FREE CALL
SPM FINANCIAL DIAGNOSTIC

FIND OUT WHAT'S ACTUALLY DRAINING YOUR CASH.

QUICK ANSWER

The SPM Financial Diagnostic is a free 30-minute call with Josh Luebker. He identifies the specific operational breakdowns, billing lag, WIP distortion, weak collections, causing your cash problems, before you commit to anything.

Most subcontractors know something is off financially but cannot point to exactly where. The SPM Financial Diagnostic is built to answer that question directly. In 30 minutes, Josh Luebker walks through your specific situation, revenue, trade, and current pain points, and tells you what he sees. There is no sales pitch built into the format. If SPM is not the right fit, he will say so.

BY JOSH LUEBKER Published: JUNE 2026 Updated: JULY 2026
WHAT HAPPENS ON THE CALL

30 MINUTES. YOUR SITUATION.

You describe your current cash flow situation, trade, and revenue range
Josh identifies the specific operational breakdown most likely driving the problem
You get a direct answer on whether SPM is a fit for your business
No obligation and no scripted sales pitch, just a diagnostic conversation
WHO THIS IS FOR

PROFITABLE ON PAPER. TIGHT ON CASH.

The diagnostic is built for commercial subcontractors doing $1M to $12M in revenue who are winning work and running crews but still watching cash flow problems that do not show up cleanly on a P&L. If you have had a near miss on payroll, AP piling up, or a nagging sense that something is off without a clear number to point to, this call is designed to give you that number.

Josh Luebker, The Construction CFO
Josh Luebker
Founder, The Construction CFO

Managed 150 or more projects worth more than $2.1 billion combined, with individual jobs from $50,000 to $300 million, including data centers, military bases, hospitals, and high-rises. Now fractional CFO for commercial subcontractors doing $1M to $12M through Sulphur Prairie Management. About Josh →  |  LinkedIn →

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Run on CFOS: Full System Index
ENTITY
Josh Luebker About
SERVICE LAYER
Fractional CFO for Construction Pricing
COMMON QUESTIONS

FREQUENTLY ASKED.

It is a free 30-minute call with Josh Luebker where he identifies the specific operational breakdowns causing your cash flow problems, before you commit to anything.
No. The diagnostic call is free and carries no obligation. If SPM is not the right fit for your business, Josh will say so directly.
Commercial subcontractors doing $1M to $12M in revenue who are winning work but experiencing cash flow problems that do not show up cleanly on their financial statements.
Josh Luebker, the founder, handles every diagnostic call personally. There is no sales team in between.

BOOK YOUR FREE DIAGNOSTIC.

30 minutes with Josh. A direct answer either way.

BOOK A FREE 30-MIN DIAGNOSTIC →
THE CONSTRUCTION CFO
Run on CFOS Fractional CFO Bookkeeping Pricing Schedule a Call Josh@ConstructionCFO.net CONTROL Book →
© 2023-2026 SULPHUR PRAIRIE MANAGEMENT, LLC, DBA SPM THE CONSTRUCTION CFO, SULPHUR ROCK, AR
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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 CONTROL Book →
© 2026 SULPHUR PRAIRIE MANAGEMENT · SULPHUR ROCK, AR