Gross Profit by Cabinet Job: Keep the Definition Consistent

Job profitability reports need a clear definition of revenue and included costs.

Written by Coby BirenbaumPublished Oct 19, 20262 min read

Illustrative photograph of a production manager reviewing job drawings at a workbench

Gross Profit by Cabinet Job: Keep the Definition Consistent

Job profitability reports need a clear definition of revenue and included costs. Two reports can disagree because one includes installation or overhead and the other does not. Label the measure before using it to compare work.

Prepare the comparison

Identify the agreed selling amount and approved changes.
Define direct materials, labor, subcontract, delivery, and other included costs.
Separate estimated costs from posted actuals.
State whether the job is open, operationally complete, or financially closed.

A comparison example

A hypothetical $20,000 job with $14,000 included costs shows a $6,000 difference, or 30% of revenue. If $2,000 of installation cost is still missing, that figure is incomplete. The arithmetic cannot correct missing inputs.

Review like with like

Compare similar job families and stages of completion. Use the results to investigate pricing and execution assumptions, not to declare a whole customer segment profitable from one unusual order.

Definitions and further reference

Intuit: job costing and cost records

How Millbase can help your shop

Bring job-cost reviews back to the recorded work

Use Millbase project tracking to keep a cabinet job and its sub-projects together, then compare estimates with recorded labour and material costs. Insights and reports help the team inspect the people and workstations behind a total and export supported results for the next review.

Ask the Millbase AI agent a question grounded in your workspace records. For example: “Compare this project’s estimated and actual labour, then break the logged hours down by workstation.” You can select a project or worker, ask follow-up questions, and request supported reports and CSV exports.

Check the date range, job scope, and recorded inputs before changing a quote. Keep the accounting treatment of overhead, tax, and revenue in the appropriate financial process; a shop-floor cost breakdown is only as complete as the inputs recorded.

Explore the wider topic

For the broader workflow and decisions behind this guide, read Cabinet Shop Job Costing: Separate Margin From Markup.

THE PRACTICAL DETAILS

Frequently asked questions

Is gross profit the same as net profit?

No. The cost categories differ. Define the report and use the appropriate accounting interpretation for the business.

When is a job ready for a final review?

When the relevant work, invoices, corrections, and approved changes are complete enough for the chosen analysis. Mark remaining uncertainty explicitly.