TRADE SERVICE · INTERIORS & FINISH CLUSTER

FRACTIONAL CFO FOR TILE & STONE CONTRACTORS.

QUICK ANSWER

We run the finance function for tile & stone 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.

Tile is a rigid finish set on somebody else's substrate, so the first thing we do is get the handoff documented. Large-format tile tightened the industry flatness requirement to roughly 1/8 inch in 10 feet, so we demand the flatness report and the moisture readings at handoff, price prep as its own scope, and put substrate acceptance in writing before anybody sets. We bill a witnessed, photographed flood test before setting in wet areas, because showers fail at the membrane and the tear-out bill goes to whoever can't produce the test record. Then we negotiate stored-materials terms and priced attrition allowances, since fabricated slabs and book-matched stone tie up five figures between deposit and install with breakage and dye-lot risk riding along.

BY JOSH LUEBKERPublished 2026-08-06Updated 2026-08-06
WHERE TILE & STONE LOSES MONEY

THE THREE THINGS THAT DRAIN THE CASH.

LEAK 01

The Inherited Slab

Tile is rigid; the substrate's sins (out-of-flat, wet, cracked) become the tile contractor's callbacks unless substrate acceptance, prep pricing, and test records are on paper before setting. Request the FF/FL report and the moisture readings at handoff; they exist for exactly this.

LEAK 02

The Slab on the Boat

Deposits out months early, breakage and dye-lot risk in transit, no warehouse restock behind a cracked book-match: the material float is the trade's silent bank loan, and stored-materials terms plus priced attrition allowances are the repayment plan.

LEAK 03

The Flood Test Nobody Billed

Wet areas fail at the membrane, and the bill lands on whoever lacks the test record. A witnessed, photographed, billed flood test before setting is cheap insurance against the most expensive tear-out in the interiors family. (cfos-job-profitability-system) ---

HOW SPM FIXES IT

WHAT WE CHANGE.

The substrate inheritance (flat and dry, or it's your crack)
The material deposit float (slabs on a boat)
Waste is a pattern decision (layout math)
Wet-area liability (the shower is a waterproofing job wearing tile)
Last-trade retainage, hard-finish edition
PRICING

FLAT MONTHLY FEE. NO SURPRISES.

Priced by trailing 12 month revenue. No hourly billing. No payroll. No add-ons.

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

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.

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 rather than a report.

Your bookkeeper keeps doing the books.

Executive

You stop touching the books.

Everything in Core, and we run the bookkeeping and the controllership as well. Nobody in your office is answering coding questions or chasing a reconciliation at month end.

We do the books. No payroll.

Strategic

Every job shows its margin while it's still running.

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 job costing.

COMMON QUESTIONS

FREQUENTLY ASKED.

Tile and stone contractors at $1M to $5M net about 5.5 percent on the SPM 48-trade benchmark dataset, rising to 8 percent by $25M to $50M; the CFOS target at $1M to $5M is 10 percent. The trade's leaks are inherited substrate problems, unpriced pattern waste, material-float carrying costs, and retainage that outweighs the margin. Every net profit figure here is stated before taxes, the same basis CFMA reports on, so the two are directly comparable.
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 run the bookkeeping and the controllership as well. Strategic is where every job shows its margin while it is still running, 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, The Construction CFO
Josh Luebker
FRACTIONAL CFO · THE CONSTRUCTION CFO

Former commercial construction project manager and master electrician. Managed 150+ projects worth more than $2.1B combined, with individual jobs from $50,000 to $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

DO YOU KNOW YOUR TRUE MARGIN ON TILE & STONE WORK?

Bring one job. We will show you the difference between what you bid and what it cost.

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 diagnostic

20 minutes. No sales pressure. We will tell you exactly what's broken before we talk about anything else.

OR START WITH THE WORKBOOKS. NO CALL NEEDED.