WHAT DOES A CONSTRUCTION CFO ACTUALLY DO?
A construction CFO manages job-level profit visibility, cash forecasting, billing structure, overhead rate accuracy, and monthly financial reporting — so the owner can run the business instead of the numbers. It's not bookkeeping. It's not a CPA. It's the financial operating layer that sits between your field and your bank account.
Most subcontractors have a bookkeeper who records what happened and an accountant who files taxes. Neither one tells you whether the job you're running right now is making money, when cash is going to get tight in 8 weeks, or why your overhead rate is wrong by 15 points. That gap is exactly what a construction CFO fills — and it's the gap that costs most contractors more than any bad project ever will.
CFO VS BOOKKEEPER VS CPA — THEY'RE NOT THE SAME THING.
Most subcontractors use these three roles interchangeably. They're not interchangeable. They do completely different things — and the gap between them is where most construction businesses bleed money without knowing it.
Records What Happened
Enters transactions, reconciles bank statements, codes expenses. Accurate. Backward-looking. Tells you what you spent — not whether you made money on the job or what cash looks like in 6 weeks.
Files Returns and Audits
Prepares financial statements, files taxes, handles compliance. Essential. Annual or quarterly cadence. Not designed to run a job cost report or build a 13-week cash forecast.
Manages Decisions and Outcomes
Builds the job costing structure, runs monthly cost-to-complete, manages cash forecasting, corrects overhead rate, reviews WIP, and runs the monthly accountability meeting. Forward-looking. Operational. This is what makes the business profitable.
The honest version: Your books can be perfectly accurate and completely useless for running a $5M subcontracting business. Bookkeeping is recording. CFO is managing. Most subcontractors have the recording. Almost none have the managing.
WHAT A CONSTRUCTION CFO ACTUALLY MANAGES.
Job-Level Profit Visibility
Every active project has a cost-to-complete report showing actual spend by phase vs the estimate. Labor variance caught in week 2, not week 12. Equipment overruns visible before they compound. Change orders tracked as financial events. The owner knows which jobs are making money and which aren't — every single month. Not at closeout. Every month.
Cash Forecasting — 13 Weeks and 24 Months
A 13-week cash forecast maps every pay app expected, every payroll cycle, every major vendor payment, and LOC availability week by week. A 24-month projection shows what the business looks like as backlog burns and new work comes in. Cash problems show up 8 weeks before they hit the bank account — which means there's time to do something about them.
Billing Structure and Collections
SOV negotiated before contract signing. Pay apps submitted on schedule — not when someone gets around to it. AR aging reviewed weekly. Collections calls made on accounts over 30 days. Change orders tracked and billed as billing events, not filed in a drawer. Every dollar that's owed gets worked. Every billing milestone gets hit on time.
Overhead Rate Accuracy
Your overhead rate is expressed as a percentage of revenue and applied consistently to every bid. Most subcontractors at $3M–$8M are running 25–42% overhead while thinking it's 10%. The CFO calculates the real number, tracks it monthly against actual spend, and ensures every bid is covering real overhead — not a made-up industry average that has nothing to do with your actual cost structure.
Monthly CEO Report and Accountability
Books closed by the 10th. CEO Report produced: gross profit %, net profit %, overhead %, cash position, working capital, debt-to-equity, current ratio — 8 metrics, rolling 12 months. Monthly meeting with the owner: every number reviewed, 3 action items identified, nothing left as "we'll check on it." The owner is never surprised. Problems are named and addressed before they become crises.
WHY CONSTRUCTION CFO IS DIFFERENT FROM GENERIC CFO.
A generic CFO knows finance. A construction CFO knows finance and how construction actually works. That distinction matters more than it sounds.
Josh Luebker ran 150+ commercial projects totaling $300M+ — Google data centers, military bases, hospitals, high-rises — as a project manager and master electrician before building CFOS. The system works because it was designed by someone who sat in those meetings, not someone who read about them.
WHAT WORKING WITH A CONSTRUCTION CFO LOOKS LIKE.
At SPM, the engagement works like this:
FREQUENTLY ASKED.
