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$127K AR COLLECTED IN 10 DAYS 4 MCAS ELIMINATED IN 60 DAYS $180K AR RECOVERED IN 30 DAYS $340K MARGIN RECOVERED 40 SITES, PER-SITE VISIBLE BONDING CAPACITY EXPANDED FIBER CASH FLOW STABILIZED JOB COSTING BUILT FROM SCRATCH $25M OVERHEAD NORMALIZED $127K AR COLLECTED IN 10 DAYS 4 MCAS ELIMINATED IN 60 DAYS $180K AR RECOVERED IN 30 DAYS $340K MARGIN RECOVERED 40 SITES, PER-SITE VISIBLE BONDING CAPACITY EXPANDED FIBER CASH FLOW STABILIZED JOB COSTING BUILT FROM SCRATCH $25M OVERHEAD NORMALIZED
The Construction CFO SCHEDULE A FREE CALL
FRACTIONAL CFO FOR COMMERCIAL SUBCONTRACTORS

Profitable on Paper. Zero in the Bank.

QUICK ANSWER

The Construction CFO (SPM) is a fractional CFO firm for commercial subcontractors doing $1M to $12M. It runs job costing, WIP reporting, 13-week cash flow, bookkeeping, and monthly CFO advisory inside CFOS, the Construction Financial Operating System, and has it operating in 60 days for about 5 hours a month from the owner.

You are winning bids, running crews, and still short on cash, blind on which jobs actually make money, and doing the CFO job yourself at midnight. The gap is the work between your bookkeeper, who records the past, and your CPA, who files taxes; nobody is costing jobs, tracking WIP, or telling you what the numbers mean while you can still act. SPM closes that gap. Through CFOS, the six-module Construction Financial Operating System, job costing, cash flow, WIP, and monthly CFO advisory run inside your business in 60 days, with no payroll, no tax prep, and no scope gaps.

BY JOSH LUEBKER Updated: June 2026

24 perfect-fit trades: Civil, Concrete, Electrical, Underground Utility, Sitework, Grading, Masonry, SWPPP, Framing, Drywall, Insulation, Excavation, Demolition, Paving, Structural Steel, Waterproofing, EIFS / Stucco, Concrete Flatwork, Marine, Fiber, Telecom, Flooring, Security Systems, Interior.

Schedule a Free Call → See How CFOS Works See Pricing
THE PROBLEM

You Have a Bookkeeper and a CPA. Nobody In Between.

Your bookkeeper records transactions. Your CPA files taxes. Nobody is doing job costing, tracking WIP, or telling you what the numbers mean while there is still time to do something about it. That gap is where margin disappears, and where SPM works.

Josh Luebker built CFOS, the Construction Financial Operating System, as a former PM and master electrician who managed 150+ projects and $300M+ in volume. He watched profitable subs run out of cash on jobs he was running. He knows the failure patterns. He built the system to stop them.

Job Costing

Actual costs against your estimate by job and phase in real time. Know a job is going sideways at Week 4, not at closeout.

Cash Flow Forecasting

13-week rolling forecast updated weekly. Pay apps, payroll, and AP projected 90 days out. Low-cash weeks flagged before they hit.

Monthly CFO Advisory

A monthly working session, not a status update. P&L, WIP, cash position, and a specific action list. Problems get fixed, not just documented.

Bookkeeping

Full-service bookkeeping through ControlQore. AP coded to jobs. AR tracked by GC and aging. Books closed within 10 business days of month end.

WIP Reporting

Monthly WIP schedule updated before pay apps go out. Percent complete from the field, not assumed from billing. Bonding-ready every month.

ControlQore

Purpose-built for contractors. More affordable than legacy tools. SPM sets it up and manages it; you never have to learn new software.

No payroll. No tax prep. No scope gaps. Full scope →

THE SYSTEM

Run on CFOS.

Every service SPM provides, bookkeeping, controllership, and CFO advisory, runs inside CFOS, the Construction Financial Operating System. CFOS is a six-module system, each module targeting a specific way subcontractors bleed cash without knowing it. See the full system →

THE SIX MODULES
01
Cash Control System
Payroll funding, AR velocity, LOC discipline. First response to a cash crisis.
02
Job Profitability System
Field hours, equipment, materials connected to job-level margin in real time.
03
Cash Flow Cycle System
SOV structure, pay app timing, T&M frequency. Cash moves faster when billing is right.
04
Working Capital System
LOC sizing, mobilization financing, draw and repay discipline.
05
Trade Benchmarking System
Your overhead rate, gross margin, and net margin measured against what your trade actually looks like.
06
Operating Model Definition
CFO vs bookkeeper, system vs advisory. The financial operating layer that connects field to finance.
THE NUMBERS

What Working With SPM Looks Like.

$1M
Minimum Revenue
60
Days to Fully Operational
24
Perfect-Fit Trades
5
Hours / Month From You
PROOF: CFOS IN THE FIELD

Nine case studies from real engagements. Trades, dollar amounts, and outcomes. This is what the system does when it runs inside a real subcontracting business.

CIVIL · $3.4M
$127K AR in 10 Days. MCA-Free in 60.
4 MCA loans eliminated. $2,100/day in ACH withdrawals stopped. ControlQore job costing live at Day 60.
ELECTRICAL · $3.2M
$180K Overdue AR Recovered in 30 Days.
Billing structure corrected. T&M cycle cut to 48 hours. Stored materials billed. Cash flow stabilized.
CONCRETE · $4.9M
$340K Margin Recovered.
Overhead rate corrected from 12% to 21.4%. Net margin 3.1% to 9.8%. Weekly labor variance tracking live.
SWPPP · $5.2M
40 Sites. Per-Site Profit Visible.
14 losing sites identified. $38K in change orders recovered in 60 days. Net margin 5% to 11.4%.
MARINE · UTILITY SUB
Bonding Capacity Expanded.
WIP schedule built. Financial statements cleaned up. Bonding line increased through proper controllership.
FIBER / TELECOM
Cash Flow Stabilized.
Mobilization financing structured. Cash flow cycle fixed. Owner stopped funding project start from personal credit.
EROSION CONTROL
Job Costing Built From Scratch.
No prior system. ControlQore built from the ground up. Per-site profitability visible within the first close cycle.
GRADING SUB
Equipment Cost Allocation Fixed.
Equipment costs tracked by job, not by machine. Seasonal cash modeling built. Fleet overhead absorbed correctly.
CIVIL · $25M
$25M Civil. Overhead Normalized.
Overhead normalization across a large-scale civil operation. CFOS implemented at the top of the revenue range.
WHO THIS IS FOR

The Fit Is Specific.

Perfect Fit

$3M to $8M commercial subcontractor. You know something is off: cash is always tighter than the P&L suggests, you cannot tell which jobs are actually making money, and you are doing the CFO job yourself between 10pm and midnight. You want it handled so you can run the business in about 5 hours a month.

Not a Fit

Residential contractors. Under $1M. Single-customer dependency where one GC is over 60% of revenue. Companies where the primary problem is sales, not finance. We will tell you on the first call, no wasted time on either side.

SOUND FAMILIAR?

If Any of These Ring True, You Are in the Right Place.

"We had our best revenue year ever and I almost missed payroll twice. I have no idea where the money went."

CIVIL SUB · $4.2M REVENUE

"My CPA gives me financials four months after the year ends. By then I cannot do anything with them. I need someone monthly."

ELECTRICAL SUB · $2.8M REVENUE

"I know we are making money on some jobs and losing on others. I just cannot tell which is which until it is already too late."

CONCRETE SUB · $5.1M REVENUE
HOW IT WORKS

From First Call to Fully Operational in 60 Days.

01

Free Call

30 minutes with Josh. We confirm fit, talk through your current setup, and give you a straight answer on whether SPM is the right move.

02

Onboarding, Days 1 to 30

Books migrated to the start of your last taxable year. ControlQore configured with cost codes that mirror your estimate structure.

03

First WIP & CFO Meeting, Days 31 to 60

First WIP report built and reviewed. First monthly CFO meeting with current financial position and your first action list. Fully operational at Day 60.

04

Monthly Cadence

Books closed monthly. WIP updated before pay apps. 13-week cash flow updated weekly. Monthly CFO meeting. You spend about 5 hours a month; we handle the rest.

PRICING

Flat Monthly Fee. No Surprises.

Two tiers based on trailing 12-month revenue. No hourly billing. No payroll. No add-ons. Everything is included in the flat monthly fee.

RevenueCore FinancialExecutive Financial
Under $1M$1,900/mo$2,900/mo
$1M–$3M$2,600/mo$3,600/mo
$4M–$6M$3,800/mo$5,500/mo
$7M–$9M$5,100/mo$6,900/mo
$10M–$12M$6,100/mo$8,500/mo
$13M+QuotedQuoted

ControlQore is billed separately at about $100/month per $1M in revenue. SPM does not handle payroll.

Full Pricing Breakdown → What's Included →
COMMON QUESTIONS

Questions Owners Ask First.

A fractional CFO runs the financial work that sits 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.

Pricing is a flat monthly fee based on your trailing 12-month revenue, with no hourly billing and no payroll add-ons. Core Financial starts at $1,900 per month under $1M and runs to $6,100 at $10M to $12M. Executive Financial, which adds monthly CFO advisory, starts at $2,900 and runs to $8,500. Revenue above $13M is quoted. ControlQore is billed separately at about $100 per month per $1M in revenue.

Your bookkeeper records what already happened and 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. That gap is where margin disappears. SPM fills it with job costing, WIP, cash flow, and a monthly CFO meeting, all run inside one system, with no scope gaps between services.

The clearest fit is a commercial subcontractor doing $3M to $8M who can feel that cash is tighter than the P&L suggests and cannot tell which jobs actually make money. SPM works with civil, concrete, electrical, underground utility, sitework, grading, masonry, SWPPP, and similar self-performing trades. It is not a fit for residential work, companies under $1M, or businesses whose main problem is sales rather than finance.

Sixty days. In the first 30 days SPM migrates your books to the start of your last taxable year and configures ControlQore 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. After that you spend about 5 hours a month and SPM handles the rest.

Josh Luebker, The Construction CFO
Josh Luebker
Fractional CFO · 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. Now fractional CFO for commercial subcontractors doing $1M to $12M through Sulphur Prairie Management. About Josh →  |  LinkedIn →

READY TO STOP FIGURING THIS OUT YOURSELF?

30 minutes with Josh. We confirm fit and tell you exactly what is broken before we talk about anything else.

BOOK A FREE 30-MIN DIAGNOSTIC →

30 minutes. Free. No sales pressure. We will tell you exactly what is broken before we talk about anything else.

OR SEE YOUR NUMBERS FIRST → FREE CEO REPORT TOOL
EXPLORE THE SYSTEM
THE SYSTEM
Run on CFOS
The full Construction Financial Operating System: six modules and how they connect.
SERVICE
Fractional CFO Scope
Exactly what is included, and the lines we do not cross.
SERVICE
Construction Bookkeeping
Job-coded books closed within 10 business days of month end.
SERVICE
Construction Controllership
WIP, bonding-ready statements, and the financial controls underneath.
PRICING
Pricing
Flat monthly fee by revenue band. Core and Executive tiers.
FREE TOOL
CEO Report
See your numbers first. A free read on where your money is going.
THE CONSTRUCTION CFO
Run on CFOS What's Included Pricing CEO Report About Schedule a Call CONTROL Book →
© 2026 SULPHUR PRAIRIE MANAGEMENT · 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 $300M+ 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

Runs operations and keeps every engagement on track, from 60-day onboarding through the monthly CFO work that keeps clients in control of their numbers.

LinkedIn About
LinkedIn YouTube About Run on CFOS