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STRUCTURAL CLUSTER · BENCHMARK

STRUCTURAL STEEL NET PROFIT BENCHMARKS.

QUICK ANSWER

Structural steel subcontractors typically net 6.5% to 7.5% at $1M to $5M and 7.5% to 8.5% at $5M to $10M. The Construction CFO targets 12% net by separating fabrication cost from erection, billing detailing and shop drawings, and forecasting the cash hole between steel deposits and erection billing.

Structural steel runs a long, deep cash hole. Material gets procured and deposited months before erection billing begins, fabrication and erection costs get blended into one field rate that hides where the money goes, and detailing, connection design, and shop drawings often get absorbed instead of billed. The trade can hold a respectable gross margin and still net under benchmark because the cash timing and the buried shop hours quietly eat it. The numbers below show where a structural steel sub should land and the three things that move the net.

BY JOSH LUEBKER Published: February 2026 Updated: June 2026
THE HEADLINE NUMBERS
Net Profit Target
6.5–8.5%
Typical range at $1M to $10M
Net Profit Target
12%
CFOS target after real overhead
Overhead Rate
12–14%
Of revenue, recovered in bids

Structural steel subcontractors at $1M to $5M typically net 6.5% to 7.5%, with gross margin in the 23% to 24% band. The Construction CFO targets 12% net by separating fabrication from erection in the cost codes and forecasting the deposit-to-erection cash gap, not by cutting the bid.

How it is calculated: Net profit margin is net income, what remains after every cost including overhead, divided by total revenue. For a trade that buys steel months ahead of billing, a healthy net margin on paper can still come with a cash crisis if the deposit-to-billing gap is not forecast.

THE BENCHMARKS

STRUCTURAL STEEL BENCHMARKS: WHERE YOU SHOULD BE.

METRIC INDUSTRY LOW SPM TARGET STRONG NOTES
Net Profit Margin 3.5% 12% 12.5% After real overhead; depends on billing the shop, not just the field
Gross Margin 20% 23–26% 31% Fabrication and erection separated, detailing billed not absorbed
Overhead Rate 20% 12–14% 9% Lower is better; shop and detailing time often misfiled as overhead
Days Sales Outstanding 80 45 35 Steel deposits hit months before the first erection pay app
Working Capital Ratio 1.1 1.6 2.2 The deposit-to-erection gap is the deepest in the structural cluster
WHY THE NUMBERS VARY

WHAT MOVES THE STRUCTURAL STEEL NET.

WHY NET PROFIT VARIES

Shop hours and steel cash hide the real number.

Fabrication and erection get blended into one field rate, so shop labor variance disappears into the job and detailing and connection design get absorbed instead of billed. Meanwhile steel is bought and deposited months before erection billing starts, creating the deepest cash hole in the structural cluster. The job can show a fine gross margin while the buried shop hours and the carrying cost of that steel quietly take the net.

WHAT DRIVES ABOVE-BENCHMARK PERFORMANCE

Fabrication is costed apart from erection.

Top performers separate shop cost from field cost in the cost codes, bill detailing and shop drawings as their own scope, and forecast the deposit-to-erection cash gap so material purchases do not blow up the line of credit. They also document changed connection conditions and rework as change orders. That separation is what turns an 8% net into a 12% net on the same tonnage.

WHAT TO DO IF YOU ARE BELOW BENCHMARK

Split the shop from the field and forecast the steel gap.

If your net is under benchmark, check whether fabrication and erection are tracked separately, whether detailing and shop drawings are billed, and whether you have a 13-week forecast around the deposit-to-erection gap. Most structural steel contractors find shop hours and steel carrying cost buried where they cannot see them, and that is where the net profit went.

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

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

What's Included →
COMMON QUESTIONS

FREQUENTLY ASKED.

Structural steel subcontractors typically net 6.5% to 7.5% at $1M to $5M and 7.5% to 8.5% at $5M to $10M. The Construction CFO targets 12% net by separating fabrication cost from erection, billing detailing and shop drawings, and forecasting the cash gap between steel deposits and erection billing. Net profit is what remains after every cost, including overhead.
The three usual causes are fabrication and erection blended into one field rate that hides shop labor variance, detailing and shop drawings absorbed instead of billed, and steel deposits that hit months before erection billing with no cash forecast. The job can look profitable while the buried shop hours and steel carrying cost take the net.
The Construction CFO separates fabrication from erection in the cost codes, makes detailing and shop drawings a billed scope, rebuilds the overhead rate from actual financials, and runs a 13-week forecast around the steel deposit-to-erection gap. Core Financial starts at $1,900/month. Fully operational in 60 days.
Josh Luebker, The Construction CFO
Josh Luebker
Fractional CFO · The Construction CFO

Former commercial construction project manager and master electrician. Managed 150+ projects totaling $2.1B+ in contract value, with individual jobs from $50,000 to $300M, including data centers, military bases, hospitals, and airport runways. 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 MODULE
Cash Flow Cycle System
The deposit-to-billing gap on steel, and how CFOS forecasts and closes it.
TRADE OS
Structural Steel Operating System
The full CFOS architecture for structural steel subs, why this trade runs out of cash and how CFOS fixes it.
BENCHMARK
Trade Benchmarking System
How net profit and overhead targets are set and tracked across all 24 trades.
SYSTEM CONNECTIONS
CFOS SPINE + MODULES
Run on CFOS · Full System Index Cash Flow Cycle System Job Profitability System Trade Benchmarking System
RELATED READING
Structural Steel Operating System Structural Steel Gross Margin 13-Week Cash Flow Forecast
SERVICE LAYER
Fractional CFO for Construction Construction Bookkeeping Construction Controllership

IS YOUR STEEL NET PROFIT UNDER 12%?

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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.

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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.

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