Fractional CFO for the trades. The niche most finance people walk right past.
Every generalist chases SaaS and agencies. Meanwhile a quarter of a million construction and home-service firms run on ServiceTitan, Procore, and Jobber, bleed cash they cannot see, and have nobody who actually reads the numbers. If you came up anywhere near operations, this is the most defensible niche in fractional finance. Here is why, and how to own it.
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A huge, underserved, countable market.
Roughly 237,000 US construction firms sit in the $1M to $20M revenue band that can afford a fractional CFO. Add landscaping and it is closer to 258,000, and Canada adds another 158,000 or so employer construction firms. This is not a niche in the small sense. It is a large market that almost no fractional CFO is deliberately serving.
It is also underserved for a reason: the accounting is genuinely hard. Cash flow is the number one killer in the trades, and the work runs on things generalists rarely touch, work-in-progress, retainage, job costing, and change orders. That difficulty is not a problem for you. It is the moat. The harder the numbers, the more an owner will pay someone who can actually read them.
And the market is countable, which makes it reachable. ServiceTitan has around 8,000 customers and deliberately targets $1M to $10M firms with 10 to 50 employees, which is your exact client. Jobber has over 100,000. Procore has over 17,000. QuickBooks’ single biggest vertical is construction. On the order of 100,000-plus North American trades businesses already pay for a vertical operating system, which means they take their numbers seriously and you know exactly where they gather.
“I came up as a controller inside a $50M construction business, and I implement ServiceTitan, Procore, and Jobber myself. I can walk a shop floor and read a WIP schedule. Most fractional CFOs can do neither, and the trades can tell in the first meeting.”
Five things a trades CFO handles that a generalist misses.
WIP and percentage-of-completion
Revenue is earned as jobs progress, not when they are billed. A clean work-in-progress schedule surfaces over- and under-billings and profit fade before they become a crisis. Most contractors have never seen one, and it is the single most valuable report you will bring them.
Retainage and holdbacks
Cash is withheld on both sides of every job and released weeks or months later. It is the reason a contractor with a full backlog still runs dry. Managing that timing is core trades CFO work and invisible to a SaaS-trained generalist.
Job costing and real labor burden
Margin lives at the job level, not the company level, and it is almost always overstated because labor is loaded at 1.2x when the true number is closer to 1.4x to 1.6x. Fixing that one input changes which jobs the owner should even bid.
Change orders, the found money
Work gets done and never billed. Recovering even a few unbilled change orders often pays for your retainer in the first month. A simple tracker turns that leakage into cash.
The systems layer
The numbers start inside ServiceTitan, Procore, or Jobber and have to arrive clean in QuickBooks. Being able to fix that pipeline, not just read whatever the bookkeeper produces, is the edge that wins and keeps these clients.
Why a generic CFO cannot copy this.
Anyone can call themselves a fractional CFO. Very few can sit with a contractor, open their ServiceTitan or Procore instance, and make the reporting come out clean. That gap is your positioning. You are not competing on being a CFO. You are the one who can also fix the plumbing that feeds the numbers, then act as the CFO on top.
That is why the trades reward specialists and punish generalists. The owner does not want a finance person who needs six weeks to understand holdbacks. They want someone who already speaks the language and can show them the two or three numbers that run the business by the end of the first call.
The Trades CFO Vault.
The finished files that make a first engagement look like a fiftieth. Built for how the trades actually run. Ships fall 2026. The founding list locks the launch price before it opens to everyone else.
| Template | What it does | Why it wins the room |
|---|---|---|
| WIP & retainage schedule | Percentage-of-completion, over- and under-billings, profit fade, retainage held both ways. | The report their bank and bonder want and their bookkeeper cannot build. |
| Change-order tracker | Surfaces work done but never billed, and submitted-but-unapproved orders. | Finds cash in month one and pays for the retainer. |
| Job costing & true-profit | Real cost stack per job with loaded labor, ranked worst to best margin. | Shows which jobs actually make money, which most owners guess wrong. |
| Labor burden calculator | Turns a base wage into a fully loaded hourly cost, usually 1.4x to 1.6x. | Stops the owner from underpricing every quote. |
| Trades 13-week cash flow | Deposit, progress-billing, and holdback timing, not clean net-30. | Predicts the dry weeks a full backlog hides. |
| Contractor KPI scoreboard | Average ticket, win rate, margin by service line, backlog, utilization. | The two-minute weekly read an owner will actually use. |
Get the Trades CFO starter pack
The niche breakdown and a preview of the trades templates, free. The fastest way to see whether this is the niche for you.
Where to next.
How to become a fractional CFO
The full path from a senior finance seat to a working practice. The trades are step one, the niche.
The Client-Delivery Vault
The core eight models every fractional CFO needs, before you add the trades-specific set.
CFO work for construction
How the trades wedge actually looks in practice, plus the WIP and bonding and holdback guides.
Trades niche FAQ
Is the trades a good niche for a fractional CFO?
Yes, and it is one of the least crowded. Around a quarter of a million construction and home-service firms in North America sit in the revenue band that can afford a fractional CFO, most are underserved, and their accounting is genuinely hard, which raises the value of someone who understands it. Most fractional CFOs chase SaaS and agencies, so the trades are wide open.
Do I need construction accounting experience to serve the trades?
It helps a lot. The work turns on things generalists rarely touch: percentage-of-completion and WIP, retainage and holdbacks, job costing with real labor burden, and change orders. You can learn it, but you have to actually learn it. Owners can tell within one meeting whether you have seen a WIP schedule before.
What software do trades businesses run on?
Home services run heavily on ServiceTitan and Jobber, construction on Procore, and nearly all of them keep the books in QuickBooks. Getting clean numbers out of those systems, rather than just reading whatever the bookkeeper produces, is the single biggest edge a fractional CFO can have in this niche.
How is trades CFO work different from generic fractional CFO work?
Cash timing is driven by deposits, progress billing, and holdbacks rather than clean invoicing, so a contractor can run dry with a full backlog. Margin lives at the job level and is usually overstated until you load labor properly. And change orders are a constant source of unbilled money. A trades CFO manages all of that. A generic one often does not know it is there.