TRADE SERVICE · ELECTRICAL & TECH CLUSTER

FRACTIONAL CFO FOR FIBER CONTRACTORS.

QUICK ANSWER

We run the finance function for fiber 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.

Fiber gets paid per foot and per splice on the carrier's calendar, and the invoice doesn't open until the closeout audit clears. So the finance function here is documentation-complete billing: as-builts, GIS packages, and compliance paper finished alongside the production, because production that outruns paperwork is unbillable inventory lying in the trench. We give make-ready its own variance report instead of treating it as a pass-through, since one outside-plant construction director puts the five-year increase near 300 percent and the fiber builder pays it up front. Then the 13 week forecast carries the BEAD compliance load, which runs ahead of revenue on funded work.

BY JOSH LUEBKERPublished 2026-08-06Updated 2026-08-06
WHERE FIBER LOSES MONEY

THE THREE THINGS THAT DRAIN THE CASH.

LEAK 01

The Carrier's Calendar

Unit-price MSAs pay per foot and per splice on the carrier's terms, gated by closeout documentation. Crews get paid Friday; the carrier pays when the audit clears. The gap is where fiber contractors meet factoring salesmen.

LEAK 02

The Pole Owner's Price

Make-ready costs are set, scheduled, and invoiced by the utility that owns the pole, and one industry director puts the five-year increase near 300 percent. A pass-through that triples without its own variance report is a margin event nobody has priced.

LEAK 03

The Paperwork Mile

As-builts, GIS packages, and compliance documentation gate every dollar of BEAD and carrier money. Production that outruns documentation is unbillable inventory lying in the ground. (cfos-cash-flow-cycle-system) ---

HOW SPM FIXES IT

WHAT WE CHANGE.

The carrier's terms (unit-price work on someone else's clock)
Make-ready (the cost that tripled)
BEAD (the wave that keeps rescheduling)
Locates, strikes, and boring risk
The as-built gate (paperwork is the last mile)
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.

Fiber contractors at $1M to $5M net 6 percent on average, rising to 8.5 percent by $25M to $50M; the CFOS target at $1M to $5M is 10 percent. The margin leaks in this trade are cash-timing leaks: carrier terms, make-ready pass-throughs, and documentation-gated payments. 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 FIBER 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.