SERVICE 06

Job-Level Profitability

We build a reconciled job-level view so management can compare margin using consistent definitions and trace the result to source records.

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THE PROBLEM

If you cannot tell which jobs are profitable, you are pricing on hope.

Many construction, trades, and service firms run on a blended margin that hides the truth. Revenue comes in, costs go out, and the owner assumes the average is the reality. But a few unprofitable jobs can quietly erase a strong year, and owners often discover, after the system is built, that their largest customers are also their least profitable.

A few unprofitable jobs can quietly erase a strong year. The losers hide inside the average.KEYSTONE CONSULTING TEAM
Margin is a mystery
You know total revenue and costs but not which jobs actually make money.
A big customer might be unprofitable
You suspect your largest account costs more to serve than it earns.
Pricing feels like guesswork
You quote jobs without knowing the true cost to deliver them.
WHAT WE BUILD

The job costing system we build

T

True job costing

Revenue, labor, materials, and overhead tied to each job, so you see real margin per job instead of a blended average that hides the losers.

C

Customer profitability ranking

A ranking of customers by true margin, so you can see which relationships to grow, renegotiate, or exit.

P

Pricing model inputs

Cost data clean enough to feed pricing decisions, so quotes are built on real economics, not hope.

HOW WE WORK

How we build job-level profitability

01

Map revenue and cost by job

Connect revenue, labor, materials, and overhead to each job so the true cost is visible.

02

Allocate overhead correctly

Apply overhead to jobs on a defensible basis, not a flat spread that distorts the picture.

03

Rank jobs and customers

Rank jobs and customers by margin to find the winners, the losers, and the surprises.

04

Feed pricing and decisions

Use the clean cost data to inform pricing, customer selection, and resource allocation.

What you walk away with

  • True margin per job, not a blended average
  • A customer profitability ranking
  • Overhead allocated on a defensible basis
  • Pricing built on real cost data
  • Clear signals on which jobs and customers to grow or exit
OUTCOMES

The outcomes we engineer

The measurable shift each engagement is built to produce.

Outcome 01
Per job
Not blended
Outcome 02
Ranked
By true margin
Outcome 03
Defensible
Overhead allocation

Job-level profitability is the difference between a business that grows profitably and one that grows revenue while margin quietly erodes. The owners who benefit most are the ones who have been trusting the average, because the average is exactly where the losers hide.

THE KVCA

How this fits the assessment

Job-level margin feeds the KEV and KCE Index because revenue quality and per-job economics help management explain performance. An authorized reviewer may examine the definitions, allocations, reconciliations, and concentration behind those results.

This work directly informs the KEV Keystone Enterprise Value Index, KCE Keystone Cash Efficiency Index.

WHO IT IS FOR

Who this serves

Construction and trades

Project and contract profitability where overhead allocation makes or breaks the picture.

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Landscaping and green industry

Crew and job profitability across maintenance, installation, and enhancement work.

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Professional services firms

Engagement and client profitability tied to utilization and realization.

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DECISION GUIDE

Make job-level profitability useful in management

Profitability analysis becomes useful when it matches the unit management can change: job, project, crew, provider, location, service line, customer, or contract. Shared costs, labor, rework, write-offs, and capacity must be defined consistently before teams compare results.

The work should begin with a specific decision and deadline. Separate known facts from estimates, reconcile definitions across systems, and write down the assumptions that would change the recommendation. This prevents a polished report from creating confidence that the underlying records do not support.

Questions management should answer

  • Which unit drives pricing and staffing decisions? Record the current answer, the source behind it, the person who can verify it, and the decision that changes when the answer changes.
  • How is labor assigned? Record the current answer, the source behind it, the person who can verify it, and the decision that changes when the answer changes.
  • Which shared costs are decision-relevant? Record the current answer, the source behind it, the person who can verify it, and the decision that changes when the answer changes.
  • How are write-offs and rework treated? Record the current answer, the source behind it, the person who can verify it, and the decision that changes when the answer changes.
  • What action follows an unfavorable result? Record the current answer, the source behind it, the person who can verify it, and the decision that changes when the answer changes.

Evidence to organize

  • revenue by operating unit Confirm the reporting period, definition, completeness, and reconciliation owner before using it.
  • direct labor and materials Confirm the reporting period, definition, completeness, and reconciliation owner before using it.
  • capacity and utilization Confirm the reporting period, definition, completeness, and reconciliation owner before using it.
  • adjustments and rework Confirm the reporting period, definition, completeness, and reconciliation owner before using it.
  • accounting reconciliation Confirm the reporting period, definition, completeness, and reconciliation owner before using it.

Preserve the reasoning, not only the result

A useful decision record names the owner, question, alternatives, evidence, assumptions, boundaries, action, and next review date. When actual results differ, management can then see whether the model, the inputs, or execution changed. That feedback makes the next decision more disciplined.

Set acceptance criteria before the work starts

Define what a usable deliverable must contain before gathering more data. The criteria may include a reconciled reporting period, named source systems, documented adjustments, a base case and alternative, sensitivity to the most uncertain inputs, a responsible decision owner, and a review date. A deliverable is not complete merely because the file is polished. Management should be able to explain how the evidence supports the recommendation and what would cause the team to change it.

Use the minimum necessary records

Financial analysis does not require every available record. Limit access to the people and fields needed for the decision, especially when records contain employee, customer, patient, tax, banking, transaction, or other sensitive information. Use aggregated operating information where it answers the question, keep source files in the approved system, and do not place credentials or confidential documents in public forms or informal messages.

Review the decision against actual results

At the next review, compare the decision with the actual financial and operating result using the same definitions. Record variances, new facts, execution issues, and changes in timing. Then decide whether to continue, modify, pause, or close the action. This creates a practical management rhythm: define the question, organize evidence, make the decision, assign the work, compare actuals, and preserve what the team learned.

Connect this work with the complete services overview and one practical next step. Keystone can organize the financial evidence, model choices, and coordinate with the existing team. It does not guarantee an outcome or replace the client's CPA, attorney, regulated adviser, compliance team, or qualified valuation professional.

Primary context: SBA guidance on managing business finances. Apply current official guidance and involve the qualified professional responsible for any tax, legal, regulatory, clinical, investment, or formal valuation conclusion.

FAQ

Questions about job-level profitability

What is the difference between job costing and what we do now?

Most firms track total revenue and costs and assume the average margin applies to every job. Job costing ties revenue, labor, materials, and overhead to each job so you see the real margin, including which jobs and customers are quietly losing money.

How do you allocate overhead to jobs?

On a defensible basis tied to what actually drives the cost, not a flat spread. The method depends on your business, and we document it so it holds up to scrutiny.

Will this tell us which customers to drop?

It will show you which customers are least profitable. Whether to renegotiate, reprice, or exit is a decision you make with that clarity. Often the fix is repricing, not dropping.

Start with where you actually stand.

The Keystone Value Creation Assessment audits your last 12 to 36 months and gives you a written summary whether you engage us or not. If there is not a clear opportunity to create value, we will tell you directly.

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