TRADE SERVICE · CONCRETE & MASONRY CLUSTER

FRACTIONAL CFO FOR CONCRETE CONTRACTORS.

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We manage the finance function for concrete subcontractors doing $1M to $12M: job costing aligned to the way you estimate, a 13 week cash flow forecast, monthly WIP, and a CFO in the room every month. Pricing starts at $1,900 per month.

Concrete spends on pour day and collects a season later, so the finance function is built around that clock. We price the pour as an event: truck standby, finishers on the ready, weekend delivery premiums of $50 to $300 per load, and short-load fees of $40 to $60 a yard that add $200 to $400 to every punch pour. We also treat procurement as math, because plant-to-plant spreads of $20 to $40 a yard in the same market are worth $60,000 to $120,000 on a 3,000 yard year. Then the 28-day strength clock goes on the billing calendar with a rework reserve behind it, so a failed cylinder is a protocol instead of a crisis.

BY JOSH LUEBKERPublished 2026-08-06Updated 2026-10-14
WHERE CONCRETE LOSES MONEY

THE THREE THINGS THAT DRAIN THE CASH.

LEAK 01

The Pour-Day Cascade

Trucks on the clock, finishers waiting, weekend premiums of $50 to $300 per load, and a cold-joint spec risk if sequencing falls behind. Pour day is where the estimate meets physics, and untracked standby and premium cost is margin poured into the slab.

LEAK 02

The 28-Day Gate

Strength comes on the concrete's schedule, not the billing schedule, and a failed break leads to coring, repour risk, and a delayed milestone. The test report is a payment gate; treat it like one with a reserve and a protocol.

LEAK 03

The Factoring Spiral

Aged AR sent through factoring or an MCA trades a timing problem for a permanent margin tax. A $4.9M concrete contractor netted $161K inside that cycle and $1.1M net outside it; the difference was the control system, in the same market as the year before. (cfos-cash-control-system) ---

HOW SPM FIXES IT

WHAT WE CHANGE.

Pour day economics (all hands, one shot)
Short-load math on the small stuff
The 28-day clock (strength, schedule, and billing)
AR and the factoring trap
Form and finishing crew economics
PRICING

FLAT MONTHLY FEE. NO SURPRISES.

Priced by trailing 12 month revenue. No hourly billing. No payroll. The one-time onboarding fee is right here in the table.

Last 12 months revenueMonthly feeOne-time onboarding
Up to $1M$1,900 to $2,900$1,000
$1M to $3.5M$2,600 to $3,900$1,500
$3.5M to $6.5M$3,800 to $5,700$3,000
$6.5M to $9.5M$5,100 to $7,100$4,500
$9.5M to $12.5M$6,100 to $8,500$6,000
$12.5M to $15.5M$7,400 to $11,000$7,500
$15.5M to $18.5M$9,400 to $13,500$9,000
$18.5M+Quoted individuallyQuoted individually

The onboarding fee covers migrating your books back to the start of your last taxable year and getting you fully operational in 60 days. It's billed once, with your first invoice. It's the same for all three tiers. Your first month is prorated, and your monthly engagement starts on the first of the first full month.

Range reflects the three tiers below. Which one you're in depends on how much of the work you want off your desk. No payroll. No hidden line items. The onboarding fee is right here in the table.

Core

You stop guessing.

You get the CFO work. Job costing built against the way you estimate, a 13 week cash forecast, monthly WIP, and a meeting every month that ends in decisions and never in a report.

Your bookkeeper still does the books.

Executive

You stop touching the books.

Everything in Core, and we do the bookkeeping and the controllership as well. Your office stops answering coding questions and stops fixing a reconciliation that will not balance on the last day of the month.

We do the books. No payroll.

Strategic

Every job shows its margin while it is still open.

Everything in Executive, plus the job costing and WIP platform set up, loaded with your cost codes, and managed for you every month. You never have to learn it.

We do the books, the job costing, and the software. No payroll.

Prevailing wage note: Concrete work often comes from public bids, which means certified payroll and wage classifications have to line up with the job cost record. ControlQore holds the classification against the cost code, so the certified report and the job cost report come from the same data, and your office stops keying the same numbers twice every week.

COMMON QUESTIONS

FREQUENTLY ASKED.

Concrete contractors at $1M to $5M net 7 percent on average, rising to 13 percent by $25M to $50M; the CFOS target at $1M to $5M is 10.5 percent. One verified $4.9M concrete contractor closed that exact gap, moving from $161K to $1.1M net, by fixing job costing and cash control rather than seeking more revenue. Every net profit figure here is stated after taxes. CFMA reports net income before taxes, so a CFMA figure is higher than an after tax figure on the same business.

Three tiers, and which one you are in depends on how much of the work you want off your desk. Core is where you stop guessing: job costing built against the way you estimate, a 13 week cash forecast, monthly WIP, and a monthly meeting that ends in decisions, while your bookkeeper keeps doing the books. Executive is where you stop touching the books, because we do the bookkeeping and the controllership as well. Strategic is where every job shows its margin while it is still open, because the job costing and WIP platform is set up and managed for you. No payroll. No scope gaps.

Sixty days. We migrate your books back to the start of your last taxable year, set up ControlQore, and build your job costing structure from scratch. Fully operational in two months.

ControlQore is the job costing and WIP platform we use for all clients. Purpose-built for contractors, more affordable than legacy tools, and AI-infused. We set it up and manage it, so you do not have to learn it.

A bookkeeper records what happened. We tell you what it means and what to do about it. We align job costing to your estimates, track WIP monthly, and hold strategic accountability meetings so problems get fixed and not merely documented.
$10.7M+
Client AR Recovered Since 2023
48
Active Trade Specializations
60 DAYS
Average Onboarding Time
WHAT THIS TIES INTO
Josh Luebker, SPM The Construction CFO
Josh Luebker
FRACTIONAL CFO · SPM THE CONSTRUCTION CFO

Josh Luebker is a master electrician turned construction CFO, president of SPM The Construction CFO and author of CONTROL: C.F.O.S. Construction Financial Operating System.

DO YOU KNOW YOUR TRUE MARGIN ON CONCRETE WORK?

Twenty minutes of questions about how you price concrete work, what your jobs come in at once they close, and what keeps landing back on your desk. Nothing gets sold on that call and nothing gets proposed. If Josh can help, you'll set a longer second call.

You don't hire a CFO because it's safe, you do it because the real risk isn't having one.
Book a 20 minute call

20 minutes. Nothing gets sold on this call and nothing gets proposed. Josh asks questions to work out whether he can help at all.

OR START WITH THE WORKBOOKS. NO CALL NEEDED.