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TL;DR: A construction CFO manages job cost tracking by building ControlQore cost codes aligned to the client's estimate structure, reviewing actual vs estimated cost per unit or phase weekly, flagging jobs where variance exceeds 10% for two consecutive weeks, and adjusting cost-to-complete estimates when scope or conditions change. The goal is job-level profit visibility in week two not at closeout.

Job Costing

How Construction CFOs Manage
Job Cost Tracking.

A bookkeeper records job costs. A CFO builds the system that makes job cost variance visible weekly before a losing job closes. Here is exactly how it works.

Published: May 2026  ·  Updated: May 2026
Week 2
When Job Variance Should Be Visible
Cost Codes
Built to Match the Estimate Structure
10%
Variance Threshold That Triggers Review
Monthly
WIP Schedule from Actual Job Cost Data
The Problem

What You Are Dealing With

01

Cost Codes Not Aligned to the Estimate

If cost codes in ControlQore do not match the categories used in the estimate there is no meaningful actual vs estimated comparison. A civil contractor who estimates in unit price categories but tracks costs in generic accounts can see total job cost but not whether any specific unit price category is over or under estimate.

02

No Weekly Review Process

Most contractors review job financials at closeout or when someone notices a problem. A CFO reviews job cost weekly to catch the pattern that a specific job or phase is consistently running over estimate. Two weeks of 25% over-budget on a phase is a signal. Caught in week three it is actionable. Caught at closeout it is history.

03

WIP Not Produced Monthly

The WIP schedule turns weekly job cost data into a financial picture - overbilled vs underbilled, percentage complete, projected final margin. Without monthly WIP production from actual job costing data the financial reporting is lagging and incomplete.

The Fix

How to Fix It

Build cost codes that match the estimate. For a civil contractor: cost codes by pipe type and depth. For concrete: by pour sequence. For masonry: by wall type and floor. For framing: by floor. The cost code structure is built at engagement start from the client's actual estimate format.
Pull actual vs estimated cost weekly. Every Friday: actual cost to date vs estimated cost at current percentage complete by cost code. Variance over 10% in two consecutive weeks triggers a review conversation.
Update cost-to-complete when conditions change. When scope changes or production rates are consistently below estimate the cost-to-complete estimate needs to be updated. SPM updates cost-to-complete as part of the monthly close for every active job.
Produce monthly WIP from actual data. Cost-to-cost percentage complete from ControlQore actual data. Overbilled and underbilled positions calculated automatically. Every active job's projected final margin visible in one document.
Client Outcome

Real Numbers Real Results

Concrete Contractor - $4.9M Revenue

This contractor had no job costing system at engagement start. P&L only, no per-job visibility, no labor cost per pour tracking.

$203,000 AR collected

In the first 7 days of engagement.

Overhead corrected 5% to 12%

$130,000 in profit sharing paid within 12 months.

FAQ

Frequently Asked Questions

What is job cost tracking in construction?
Job cost tracking is the process of recording actual costs to specific jobs and phases then comparing those actual costs to the estimated costs for the same job and phase. The goal is to know whether a job is making money while it is still running.
What software does SPM use for job cost tracking?
All SPM clients run on ControlQore - purpose-built for construction job costing at $1M-$12M. ControlQore tracks actual costs against estimated costs by phase and cost code and produces WIP schedules monthly.
How often should construction job costs be reviewed?
Weekly at the job level. Monthly at the business level - WIP schedule, job-level P&L, overhead rate, and cash flow forecast. Daily posting is the foreman's job. Weekly variance review is the CFO's job.
What is the difference between job costing and bookkeeping?
Bookkeeping records all transactions accurately. Job costing allocates those transactions to specific jobs and phases then compares them to estimated costs for the same scope. A bookkeeper sees total labor cost. Job costing shows which jobs and phases are over or under estimate.
Josh Luebker
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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Related Resources
Software
ControlQore Job Costing Setup Guide
How SPM builds the job costing structure
Software
ControlQore vs QuickBooks
Why ControlQore tracks job costs better
Pain
Don't Know If Jobs Are Profitable
The problem job costing solves
WIP
ControlQore WIP Reporting
The monthly document that shows the full picture
Comparison
CFO vs Bookkeeper
What job cost tracking requires beyond bookkeeping
Entity
Best CFO for Subcontractors
SPM builds and manages job costing for every client
The Construction CFO
ControlQore Setup GuideDon't Know If Jobs ProfitableSchedule a CallJosh@ConstructionCFO.net
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