Skip to main content
JOB COSTINGCASH FLOWWIP REPORTINGFRACTIONAL CFOSUBCONTRACTOR FINANCEOVERHEAD RATEPAY APP BILLINGAR RECOVERYCONTROLQORERETENTION RECOVERYEQUIPMENT COST BASIS13-WEEK FORECAST JOB COSTINGCASH FLOWWIP REPORTINGFRACTIONAL CFOSUBCONTRACTOR FINANCEOVERHEAD RATEPAY APP BILLINGAR RECOVERYCONTROLQORERETENTION RECOVERYEQUIPMENT COST BASIS13-WEEK FORECAST
The Construction CFO SCHEDULE A FREE CALL
STRUCTURAL CLUSTER · TRADE OPERATING SYSTEM

WHY STRUCTURAL STEEL CONTRACTORS RUN OUT OF CASH.

QUICK ANSWER

Structural steel contractors run out of cash because the trade ties up large money long before it bills. Steel is ordered with mill deposits and long lead times, fabricated steel sits as shop work in process for weeks before it ships, and erection runs on expensive cranes and crews. Cash leaves at the mill and the shop and comes back only after erection and the pay app. The job profits while the cash is buried.

Steel is the most capital-tied trade in the structural cluster. A package starts with a mill order that carries deposits and long lead times, so you pay for steel months before it goes up. Then the steel is fabricated in your shop, where it sits as work in process, cost fully incurred, for weeks before it ships and can be billed. Erection adds cranes, rigging, and skilled crews whose idle and standby days are rarely tracked. Cash leaves at the mill, again in the shop, and again on the crane, and comes back only after erection and a Net 30 to 45 pay app. The income statement never shows the buyout, the WIP, or the equipment. CFOS makes all three visible and bills the value earlier.

BY JOSH LUEBKER Published: February 2026 Updated: June 2026
THE FAILURE MODE

WHY STRUCTURAL STEEL WORK EATS CASH.

Structural steel is a cash-intensive trade from the first purchase order. Steel is bought from the mill with deposits and long lead times, which means you commit and pay for material months before it is erected or billed. That alone ties up more cash than most steel subs ever put on a forecast.

Then the steel comes into the shop and becomes work in process. The labor and shop cost to fabricate are incurred in full, but the steel cannot be billed until it ships and gets installed. Fabricated steel sitting on the shop floor is real money you have spent and cannot yet invoice. Erection piles on more: cranes, rigging, and skilled erection crews are expensive, and their standby and idle days are rarely tracked against the job.

So a steel sub can have a strong backlog, a busy shop, and a profitable-looking P&L while the bank account is stretched thin, because the mill buyout, the fabrication WIP, and the erection equipment cost never land on the income statement until the job finally closes.

Gross Margin Target
24-28%
Healthy range at $1M to $12M
Overhead Rate
13-15%
Of revenue, recovered in bids
Net Margin Target
8%+
After real overhead is loaded
3 REASONS YOUR CASH IS GONE

THE MECHANISMS NO ONE PRICES IN.

MILL BUYOUT AND DEPOSITS UP FRONT

You pay for steel months before you bill it.

Steel is ordered from the mill with deposits and long lead times, so the material is paid for, in part or in full, months before erection and billing. On a large steel package that is a six- or seven-figure commitment financed out of your cash and line of credit, and it never shows as a job cost on the income statement.

FABRICATION WIP UNBILLED

Finished steel on the shop floor is trapped cash.

Steel fabricated in the shop carries full labor and shop cost the moment it is built, but it cannot be billed until it ships and is installed. Fabricated steel sitting as work in process for weeks is money spent that you cannot invoice, and without WIP tracking it is invisible until closeout.

ERECTION EQUIPMENT AND STANDBY

The crane costs money on the days it waits.

Erection runs on cranes, rigging, and skilled crews. Crane rental or ownership and standby time are expensive, and idle days waiting on other trades or weather are rarely tracked against the job. Folded into a blended number, that standby cost is absorbed silently.

WHERE CONTRACTORS GET MISLED

THE WRONG DIAGNOSIS COSTS YOU YEARS.

Wrong answer 1: steel prices are killing us. Price matters, but the larger drain is financing the mill buyout and the fabrication WIP for months before either can be billed.

Wrong answer 2: steel is just capital-intensive. It is, which is the argument for billing stored and fabricated material early and tracking WIP, not for accepting the cash squeeze.

Wrong answer 3: the mill and the schedule slowed us down. Delays hurt, but without WIP and equipment tracking you cannot show what the delay actually cost or recover it.

The real answer: the schedule of values does not bill stored and fabricated steel early, there is no WIP tracking, and there is no equipment cost basis. The most capital-tied trade is run without the controls capital demands. CFOS installs them.

HOW CFOS FIXES IT

SAME BUSINESS. BETTER SYSTEM.

CFOS is the Construction Financial Operating System. For structural steel contractors it installs as a set of specific deliverables, not advice:

Schedule of values structured to bill stored and fabricated steel early, ahead of erection
Fabrication work-in-process tracking so shop cost is visible before it ships
Equipment cost basis for cranes and erection gear, including standby and idle time
Financing structure for mill deposits instead of leaning on the line of credit
Real overhead rate loaded into every bid
13-week cash forecast around mill deposits, fabrication, and erection
PRICING

FLAT MONTHLY FEE. NO SURPRISES.

Two tiers based on trailing 12-month revenue. No hourly billing. No payroll. No add-ons. Everything 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
What's Included →
COMMON QUESTIONS

FREQUENTLY ASKED.

Structural steel contractors run out of cash because the trade ties up huge money long before it can bill. Steel is ordered with mill deposits and long lead times, paid months before erection. Fabricated steel sits in the shop as work in process for weeks before it ships and can be billed, and erection runs on expensive cranes and rigging crews whose idle days are rarely tracked. The income statement shows profit because the buyout, the fabrication WIP, and the equipment cost never appear on it until closeout.
CFOS structures your schedule of values to bill stored and fabricated steel early, tracks fabrication work in process so shop cost is visible before it ships, builds a cost basis for cranes and erection equipment including idle time, sets up a financing structure for mill deposits instead of leaning on the line of credit, loads your real overhead rate into every bid, and runs a 13-week forecast around mill deposits, fabrication, and erection.
CFOS serves commercial structural steel subcontractors doing $1M–$12M. Core Financial starts at $1,900/month. Executive Financial starts at $2,900/month. Onboarding takes 60 days.
Core Financial includes ControlQore setup, job costing aligned to your estimates, full-service bookkeeping, and bank reconciliations. Executive Financial adds monthly CFO advisory meetings, controllership, and strategic accountability. No payroll. No scope gaps.
60 days. We migrate your books to the start of your last taxable year, set up ControlQore, and build your job costing structure from scratch. Fully operational in two months.
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–$12M through Sulphur Prairie Management. About Josh →  |  LinkedIn →

$2.1M+
Client AR Recovered Since 2023
24
Active Trade Specializations
60 DAYS
Average Onboarding Time
RELATED RESOURCES
CFOS System
Run on CFOS
The Construction Financial Operating System. What it is and how it runs.
CFOS Module
Cash Control System
Payroll, AR, LOC, and cash timing. How CFOS controls the crisis layer.
CFOS Module
Job Profitability System
Why jobs look profitable but lose money. How CFOS shows you the truth.
SYSTEM CONNECTIONS
CFOS SPINE + MODULES
Run on CFOS — Full System Index Job Profitability System Cash Control System Cash Flow Cycle System
RELATED TRADE OS
Concrete OSMasonry OSWaterproofing OS
SERVICE LAYER
Fractional CFO for Construction Construction Bookkeeping Construction Controllership

HOW MUCH CASH IS TIED UP IN YOUR SHOP RIGHT NOW?

We will show you exactly where the cash is leaking on your structural steel jobs before we talk about anything else.

BOOK A FREE 30-MIN DIAGNOSTIC →

30 minutes. Free. No sales pressure. We tell you what is broken first.

OR SEE YOUR NUMBERS FIRST → FREE CEO REPORT TOOL
THE CONSTRUCTION CFO
Run on CFOS Cash Control System Structural Steel Overhead Rate Schedule a Call Josh@ConstructionCFO.net 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