For most commercial subcontractors doing $1M–$12M, outsourced accounting delivers better capability at lower cost than an in-house hire. This page compares real costs, capability differences, and the specific conditions under which each option makes sense. An in-house controller at $80K–$120K plus benefits and payroll taxes costs $100K–$150K all-in. Outsourced fractional CFO with full accounting runs $24K–$60K with no employer burden and deeper construction-specific expertise.

OUTSOURCED VS IN-HOUSECONSTRUCTION ACCOUNTING FRACTIONAL CFOIN-HOUSE CONTROLLER COST $1M–$12M SUBCONTRACTORSBUILD VS BUY OUTSOURCED VS IN-HOUSECONSTRUCTION ACCOUNTING FRACTIONAL CFOIN-HOUSE CONTROLLER COST $1M–$12M SUBCONTRACTORSBUILD VS BUY
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Financial Operations

Outsourced vs. In-House Accounting.

Most commercial subcontractors in the $1M–$12M range are spending too much on accounting that doesn't do enough. Either they've hired a bookkeeper who can't do job costing, or they're paying controller rates for someone who doesn't know construction. Outsourced construction accounting fixes both problems — usually for less than an in-house hire costs.
Published: May 2026Updated: May 2026
The Real Cost Comparison

What In-House Actually Costs.

Most contractors underestimate the true cost of an in-house accounting hire because they're thinking about salary — not total employer cost. Add benefits, payroll taxes, PTO, and turnover risk and the picture changes significantly.
RoleSalary RangeAll-In Cost (+ 25% burden)What You Get
Bookkeeper$45,000–$65,000$56,000–$81,000/yrTransaction recording, bank recs. No job costing. No WIP. No CFO advisory.
Controller$80,000–$120,000$100,000–$150,000/yrFinancial statements, some job costing. Rarely construction-specific. No strategic CFO function.
CFO (full-time)$150,000–$220,000$188,000–$275,000/yrFull capability — but priced for a $50M company, not a $5M subcontractor.
SPM Core Financial$1,900–$5,900/mo$22,800–$70,800/yrControlQore, job costing, bookkeeping, bank recs. No hiring risk. No employer burden.
SPM Executive Financial$2,900–$8,500/mo$34,800–$102,000/yrEverything in Core plus monthly CFO advisory, controllership, and accountability. No employer burden.

The gap nobody talks about: The all-in cost of a controller plus benefits plus payroll taxes at a $5M subcontractor typically runs $110,000–$140,000/year. SPM Executive Financial at that same revenue level runs $34,800–$48,000/year — delivering more construction-specific capability for 65–75% less.

Beyond Cost — The Capability Gap

It's Not Just The Price.

Cost is only part of the equation. The bigger issue for most subcontractors is capability. A general bookkeeper or even a general controller often doesn't know what a WIP schedule is, has never set up job costing aligned to a subcontractor's estimate format, and has no framework for trade-specific overhead benchmarks. You pay controller rates for bookkeeper output.
01

Hiring Risk

An in-house hire takes 60–90 days to recruit, another 60 days to onboard, and 6–12 months to fully evaluate. A bad hire in accounting can take 18 months of calendar time and $150K+ of fully-loaded cost before you're back to square one. Outsourcing eliminates that risk entirely.

02

Construction Expertise Gap

Most accounting professionals don't know construction job costing, WIP accounting, or pay-when-paid cash flow management. You can hire a great generalist accountant and still have no idea how your jobs are performing because nobody set up cost codes aligned to your estimates.

03

Single Point of Failure

When an in-house controller leaves — and they leave — they take institutional knowledge with them. Login credentials, reconciliation history, job cost structure. Outsourced accounting has no single point of failure. SPM's operations don't depend on one person's institutional memory.

When In-House Makes Sense

The Right Answer Depends on Scale.

In-house accounting is not always the wrong answer. There are specific conditions under which hiring internally makes more sense than outsourcing. Those conditions almost never apply at $1M–$12M.

When In-House Is the Right Call

You're at $20M+ and generating enough volume to justify a full-time controller who specializes in your trade. You have a dedicated office with consistent AP volume that requires daily management. You've already built the job costing structure and need someone to operate it, not design it. Or you have a specific person with deep construction accounting expertise who wants to join — not a general hire into a role you're defining as you go.

When Outsourced Is the Right Call

You're in the $1M–$12M range and need more than a bookkeeper but can't justify a full controller salary. You don't have time to manage an accounting employee in addition to running the field and business development. You've had turnover in the accounting seat before and the business felt it. You want construction-specific job costing, WIP, and CFO advisory without paying $150K for it.

Frequently Asked Questions

Common Questions.

For most commercial subcontractors doing $1M–$12M, outsourced accounting delivers better capability at lower cost. A full-time controller costs $100K–$150K all-in. SPM Executive Financial — which includes job costing, WIP, bookkeeping, and monthly CFO advisory — runs $34,800–$102,000/year with no employer burden and deeper construction expertise than most in-house hires at this revenue range.

A bookkeeper runs $56,000–$81,000 all-in. A controller runs $100,000–$150,000. Add hiring time (60–90 days), onboarding (60 days), and turnover risk and the true cost of a bad in-house hire often exceeds $150,000 before you're back to zero. Outsourced accounting eliminates the hiring cycle and employer burden entirely.

SPM's Core Financial includes ControlQore setup, job costing aligned to your estimates, full-service bookkeeping, and bank reconciliations. Executive Financial adds monthly CFO advisory, controllership, and strategic accountability. No payroll. No scope gaps. Schedule a call to see the exact scope.

Josh Luebker — Fractional CFO, The Construction CFO
Josh Luebker
Fractional CFO · The Construction CFO

Former commercial construction project manager and master electrician. Managed 150+ projects totaling $300M+. Now fractional CFO for commercial subcontractors doing $1M–$12M through Sulphur Prairie Management. About Josh →  |  LinkedIn →

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Exact pricing by revenue band for both service tiers
Reference
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Job costing, WIP, accounting structure — all answered directly
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