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CFOSCONSTRUCTION FINANCIAL OPERATING SYSTEMFINANCIAL CONTROLSPMCASH CONTROLJOB PROFITABILITYWORKING CAPITAL24 PERFECT-FIT TRADES CFOSCONSTRUCTION FINANCIAL OPERATING SYSTEMFINANCIAL CONTROLSPMCASH CONTROLJOB PROFITABILITYWORKING CAPITAL24 PERFECT-FIT TRADES
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CFOS ARCHITECTURE · SULPHUR PRAIRIE MANAGEMENT

RUN ON CFOS, THE CONSTRUCTION FINANCIAL OPERATING SYSTEM.

QUICK ANSWER
CFOS is the financial operating system SPM installs and operates for commercial subcontractors doing $1M to $12M. Not a dashboard. Not bookkeeping software. A six-module operating architecture that identifies the upstream operational failures causing financial instability (underpriced work, labor overruns, billing lag, WIP distortion, stalled change orders, weak collections, PM accountability gaps) and corrects them through the same monthly cadence, every engagement, every trade.

Most subcontractor financial problems have a clear operational cause. Generic bookkeeping records what happened. A dashboard shows you a number. CFOS runs the function that keeps the number from going wrong in the first place. You attend one monthly meeting and handle 5 to 10 hours of financial work a month. Everything else is handled: job costing, bookkeeping, bank reconciliations, AR follow-up, cash forecasting, WIP reporting, and monthly reporting.

The first 60 days are migration and installation. Day 60 is proof: clean books, job costs aligned to estimates, and a 13-week cash forecast showing what is coming. Not the start of trying. Proof that it is working.

The engagement promise: SPM does not wait for data. We know what is broken before we see a number. A $4.9M concrete contractor was doing $161K net on $4.9M revenue. In the first week we collected $203K in overdue AR. By year end: $1.1M net profit. First year. Same business. See the case study →

$24K→$1.2M
Net profit, SWPPP sub
90 days
LOC + SBA cleared, civil sub
$5.5M
Valuation in 9 months, marine GC
60 days
To install CFOS, every engagement
WHAT CFOS IS NOT

NOT A DASHBOARD. NOT A BOOKKEEPER.

Generic bookkeeping records what happened. A dashboard shows you a number. Neither one tells you why the number is wrong or what to do about it. CFOS is an embedded financial control function. SPM runs it.

THE SIX MODULES

WHAT CFOS ACTUALLY IS.

Six modules. Each one fixes a specific layer of the financial structure. SPM runs all six on every engagement, not as separate services, but as one integrated system.

01

Cash Control System

Payroll timing, AR aging, LOC management, cash position. The layer that keeps Friday from becoming a crisis.

CASH CONTROL →
02

Job Profitability System

Per-project job costing aligned to estimates. Cost-to-complete. Labor variance. See which jobs make money while they are open.

JOB PROFITABILITY →
03

Cash Flow Cycle System

Billing velocity, pay app timing, AR follow-up rhythm, and 13-week cash forecasting. Stop the feast-or-famine pattern.

CASH FLOW CYCLE →
04

Working Capital System

Bonding capacity, surety relationships, LOC management, and capital requirements forecasted against your backlog.

WORKING CAPITAL →
05

Trade Benchmarking System

Gross margin, net margin, and overhead rate benchmarks by trade. Know where you should be, and what is holding you back.

TRADE BENCHMARKING →
06

Operating Model Definition

How SPM runs your financial control function. Monthly cadence, who does what, what gets reported, and how it stays running without you in every meeting.

OPERATING MODEL →
PROOF, SELECTED CLIENT RESULTS

WHAT CFOS HAS DONE.

SWPPP · $5.2M
$24K → $1.2M Net Profit

30% net margin on $1.6M less revenue than their peak year. Per-site job costing revealed which sites were profitable and which were not.

READ THE CASE STUDY →
CIVIL · $3.4M
4 MCAs Eliminated, Debt-Free

Overhead dropped 32% to 15%. Gross profit went from 5% to 33%. On track to be debt-free by end of 2026.

READ THE CASE STUDY →
ELECTRICAL · $2.3M
$365K AR Recovered, All Debt Cleared

120 days to clear all debt. First Christmas bonuses in 11 years. A 20-year family business set up for another 20.

READ THE CASE STUDY →
MARINE · $13.5M
$2.3M → $5.5M Valuation in 9 Months

Net profit from 7% to 14%. $917K a year recovered. Same revenue, same crews, same work.

READ THE CASE STUDY →
CONCRETE · $4.9M
$161K → $1.1M Net Profit

$203K collected in week one. First profit sharing paid out. $1.3M less revenue the following year, more profit.

READ THE CASE STUDY →
MARINE · $25M
$2.6M Profit Sharing, Bank Never Below $1.2M

Built from zero financial infrastructure. $10M in aggregate bonding unlocked. $1M+ net profit annually.

READ THE CASE STUDY →
TRADE OPERATING SYSTEMS, ALL 24 PERFECT-FIT TRADES

EVERY TRADE HAS ITS OWN OS PAGE.

Each trade has specific cash failure patterns, billing structures, and job costing requirements. Pick a category to see the trades in it.

CIVIL & EARTHWORK: CIVIL · SITEWORK · UNDERGROUND UTILITY · GRADING · EXCAVATION · DEMOLITION · PAVING
Civil Contractors

DOT pay cycles, unit price variance, equipment utilization, mobilization/demob recovery

Sitework Contractors

Developer slow pay, scope creep billing, weather delay recovery, large site cash gaps

Underground Utility

Municipal 90-day pay cycles, permit delay cash flow, pipe material escalation on long jobs

Grading Contractors

Cut/fill variance change orders, fuel and equipment job costing, seasonal cash flow gaps

Excavation Contractors

Production rate job costing, soil classification cost codes, equipment fleet allocation

Demolition Contractors

Mobilization cash flow, hazmat discovery billing, tipping fee variance tracking

Paving Contractors

Tonnage cost tracking, seasonal asphalt availability, equipment fleet ROI calculation

CONCRETE & MASONRY: CONCRETE · CONCRETE FLATWORK · MASONRY · STRUCTURAL STEEL
Concrete Contractors

Pour schedule cash timing, batch plant relationships, finish crew productivity variance

Concrete Flatwork

Flatness tolerance callback risk, curing schedule cash timing, rework cost buried in overhead

Masonry Contractors

Weather-dependent production rates, material lead time cash gaps, mason crew productivity tracking

Structural Steel

Mill lead time cash gaps, erection schedule sequencing, fabrication vs field labor cost split

ENVIRONMENTAL & SPECIALTY SITE: SWPPP / EROSION CONTROL
SWPPP / Erosion Control

Inspection route billing, permit compliance liability pricing, installation vs inspection revenue split

ELECTRICAL & TECHNOLOGY: ELECTRICAL · FIBER · TELECOM · SECURITY SYSTEM
Electrical Contractors

Prevailing wage certified payroll, rough-in vs trim phasing billing, material escalation on long jobs

Fiber Contractors

T&M rate on annual utilization, carrier billing cycles, revenue mix strategy, utilization-based overhead

Telecom Contractors

Carrier pay cycles, OSP T&M pricing, structured cabling revenue base, deployment schedule cash gaps

Security System

Device-count job costing, rough-in vs trim phasing, low-voltage prevailing wage, recurring monitoring revenue

STRUCTURE & ENVELOPE: FRAMING · WATERPROOFING · EIFS/STUCCO
Framing Contractors

Lumber cost escalation, crew production rates, weather delay recovery, schedule-driven cash timing

Waterproofing

Warranty reserve liability, specialized labor certification costs, envelope failure callback exposure

EIFS / Stucco

Weather-dependent application windows, material waste factor tracking, finish schedule billing

INTERIORS & FINISH: DRYWALL · INSULATION · FLOORING · INTERIOR
Drywall Contractors

Hang vs tape vs finish phase billing, material waste factor, multi-trade finish schedule cash timing

Insulation Contractors

Spray foam waste factor, pipe vs batt vs spray cost codes, production job costing

Flooring Contractors

Installed SF production rates, material lot ordering, moisture mitigation change orders, fast cycle cash conversion

Interior Contractors

Multi-trade finish coordination, finish schedule billing, punch list retainage exposure, short-cycle cash conversion

MARINE & SPECIALTY: MARINE
Marine Contractors

Port authority pay cycles, barge mobilization recovery, per-project bonding documentation, international vendor payments

COMMON QUESTIONS

FREQUENTLY ASKED.

CFOS, the Construction Financial Operating System, is the six-module financial control architecture that SPM installs and operates for commercial subcontractors doing $1M to $12M. The six modules are: Cash Control, Job Profitability, Cash Flow Cycle, Working Capital, Trade Benchmarking, and Operating Model. SPM runs all six on every engagement as one integrated system, not as separate services.

Bookkeeping records what happened. A generic CFO reads the report and advises. CFOS identifies the operational breakdown causing the financial problem, billing lag, underpriced overhead, labor variance, stalled change orders, and fixes it. SPM does not advise. SPM runs the function. See the operating model →

CFOS serves commercial subcontractors and GCs in 24 trades: civil, sitework, underground utility, grading, excavation, concrete, masonry, framing, structural steel, waterproofing, EIFS/stucco, concrete flatwork, electrical, SWPPP/erosion control, drywall, insulation, demolition, paving, marine, fiber, telecom, flooring, security system, and interior. Each trade has its own OS page explaining the specific cash failure patterns for that trade and how CFOS addresses them.

60 days. Books migrated to the start of your last taxable year. Job costing structure built and, on Strategic Financial, ControlQore set up. Fully operational by day 60, not still figuring things out, actually working.

One monthly meeting. 5 to 10 hours of financial work a month. SPM handles the rest: bookkeeping, job costing, bank reconciliations, AR follow-up, cash forecasting, WIP reporting, and the monthly CEO report. The goal is for you to stop being the financial function and start running the business.

Core Financial starts at $1,900/month for revenue under $1M. Executive Financial starts at $2,700/month. Strategic Financial starts at $2,900/month. Pricing scales with revenue. No hourly billing. No add-ons. No scope gaps.

FULL SYSTEM INDEX
CFOS MODULES
Cash Control System Job Profitability System Cash Flow Cycle System Working Capital System Trade Benchmarking System Operating Model Definition
SERVICES
Fractional CFO for Construction Services Overview Pricing by Revenue Band About Josh Luebker
PROOF
SWPPP: $24K to $1.2M Electrical: $365K AR Recovered Concrete: $161K to $1.1M Marine: $2.3M to $5.5M Valuation
PICK YOUR TIER, THEN YOUR REVENUE

FLAT MONTHLY FEE. NO SURPRISES.

Three tiers based on trailing 12-month revenue. No hourly billing. No payroll. No scope gaps between services. Select your revenue band; all three prices update instantly.

YOUR TRAILING 12-MONTH REVENUE
CFO ADVISORY ONLY
Core Financial
$1,900
/MO · UNDER $1M REVENUE
  • CEO Report check-in (monthly)
  • Cash flow forecast check-in (monthly)
  • WIP report, as requested
  • Estimating review
  • Annual T&M rate sheet
  • Equipment cost basis
CFO + BOOKKEEPING
Executive Financial
$2,700
/MO · UNDER $1M REVENUE
  • Everything in Core Financial
  • Full-service bookkeeping
  • Monthly bank reconciliations
  • Controllership
  • AR and AP record-keeping
CFO + BOOKKEEPING + SOFTWARE
Strategic Financial
$2,900
/MO · UNDER $1M REVENUE
  • Everything in Executive Financial
  • ControlQore setup and management
  • Full CFOS system, run end to end

Onboarding: 60 days. Fully operational by day 60. Full pricing by revenue band →

FULL PRICING GRID · ALL BANDS AT A GLANCE
RevenueCore FinancialExecutive FinancialStrategic Financial
Under $1M$1,900/mo$2,700/mo$2,900/mo
$1M–$3M$2,600/mo$3,600/mo$3,900/mo
$4M–$6M$3,800/mo$5,200/mo$5,700/mo
$7M–$9M$5,100/mo$6,100/mo$6,900/mo
$10M–$12M$6,100/mo$7,400/mo$8,500/mo
$13M+QuotedQuotedQuoted
WHO YOU'LL WORK WITH

THE TEAM.

Josh Luebker
Josh Luebker
FRACTIONAL CFO · MASTER ELECTRICIAN

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. Sat in GC meetings, pushed billing, got pushed back. CFOS is built on what actually works in the field, not what looks good on a spreadsheet.

About JoshLinkedIn
Stewart Bohrer
Stewart Bohrer
VP OF OPERATIONS

Keeps the system running day to day: job costing, WIP, monthly financial reviews, and the follow-through between calls. Josh handles onboarding; Stewart's team runs execution.

About

READY TO RUN ON CFOS?

30 minutes. We will show you exactly what is broken and what fixing it looks like before we talk about anything else.

BOOK A FREE 30-MIN DIAGNOSTIC →

Free. No sales pressure. No obligation.

The Construction CFO
Cash Control Job Profitability Cash Flow Cycle Services Pricing About Schedule a Call CONTROL Book → Josh@ConstructionCFO.net
© 2026 SULPHUR PRAIRIE MANAGEMENT · SULPHUR ROCK, AR
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Josh Luebker, The Construction CFO
JOSH LUEBKER
FOUNDER & CFO

Master electrician and former project manager, 150+ projects and $2.1B+ in commercial work. Now runs the numbers for subcontractors instead of standing on the job site.

LinkedIn About
Stewart Bohrer, The Construction CFO
STEWART BOHRER
VP OF OPERATIONS

Keeps the system running day to day: job costing, WIP, monthly financial reviews, and the follow-through between calls. Josh handles onboarding.

LinkedIn About
LinkedIn YouTube About Run on CFOS CONTROL Book →
© 2026 SULPHUR PRAIRIE MANAGEMENT · SULPHUR ROCK, AR