We Do Not Know Who Our Best Customers Are
in Construction & Trades

The short answer

Best does not mean largest by contract value. It means the jobs or customers that deliver high job gross margin, strong backlog cover and repeatable service attach without triggering liquidated damages. What makes this harder for construction and trade contractors is structural: service work earns double the margin of projects and loses every staffing argument to liquidated-damages clauses. Any credible answer therefore has to hold job gross margin and backlog cover in the same view, which is exactly where most internal analysis stops because the two live in different systems.

Most mechanical contractors can name their largest projects and very few can name their best, because best requires combining three things that usually live in different systems: job gross margin by contract, change-order capture and service attach rate.

The results are consistently surprising. The largest projects are frequently mid-ranked once field labour and liquidated damages are included; the best segment is often service work nobody targeted deliberately, discovered by accident and never systematised.

This matters because it decides everything downstream. Who to bid, what capabilities to add next, where to price change orders, what to say in proposals. Getting it wrong means optimising the entire operation for the wrong mix of work.

How to tell this is actually your problem

These three together are the signature. One on its own usually points somewhere else.

✓ Best job means largest by contract value in owner or CFO conversation
✓ Gross margin by job is not tracked separately for project versus service work
✓ Backlog cover is reported only in total dollars with no breakdown by margin or attach rate

The move that usually makes it worse. Defining the ideal customer from the largest projects, which selects for the ones with the strongest liquidated-damages clauses rather than the best job gross margin.

Who this is for — and who it is not

It is for you if you run or finance a contractor and best customer means largest by revenue in internal conversation. It is the situation where the numbers are available but nobody has put them in an order that produces a decision.

It is not for you if Percision is the wrong tool if you already know the answer and only need execution capacity, or if the business is pre-revenue — then the constraint is evidence about the market, not analysis of your own figures. Percision is not a lawyer, tax advisor, auditor, licensed appraiser, clinical or regulatory filer, or an AI implementation shop. It does not do HR casework, creative-only brand work, or impersonate a named consulting firm. It is a strategy analysis engine — not a template library. Also wrong if you need facilitation, politics, or someone to sit with a lender or buyer. Those are human jobs.

Percision is not a lawyer, tax advisor, auditor, licensed appraiser, clinical or regulatory filer, or an AI implementation shop. It does not do HR casework, creative-only brand work, or impersonate a named consulting firm. It is a strategy analysis engine — not a template library.

What this looks like when the analysis is actually run

Below is an excerpt from a real run of this analysis on a contractor. It is a sample profile rather than a customer, and it is unedited engine output — this is the format you get, on your own numbers.

The subject is Halloway Mechanical, a sample company profile used for testing rather than a customer — $180M revenue, mechanical contracting.

This is one move out of a full analysis. Read a complete report — every page, no email required.

What the engine does with this question

This question routes to Customer Value Architecture, one of 29 engagements the platform runs. For construction and trade contractors it works through job gross margin, backlog cover, change-order capture and service attach rate, then produces the sequence rather than a list of options — which move first, what it funds, and the observation that would say the sequence is wrong.

You watch the analysis get built before paying anything. Read a complete report here if you would rather see the depth first.

Questions people ask about this

How do I identify my most profitable customers?

Combine contribution, acquisition cost and retention at the segment level. Any one of the three alone produces a ranking that is confidently wrong.

What if my best customers are a small segment?

That is usually good news — it is a targeting instruction. The relevant question is whether the segment is large enough to support your growth plan, which is answerable.

Should I fire unprofitable customers?

Reprice first; some become profitable and the rest leave with the decision made for you. Firing directly is faster and costs you the information about which were repriceable.

Is this different in construction & trades than in other industries?

Materially, yes. Service work earns double the margin of projects and loses every staffing argument to liquidated-damages clauses — which changes both the diagnosis and the order of the fixes. The metrics that decide it here are job gross margin, backlog cover, change-order capture, and an answer built on industry-general benchmarks will usually point at the wrong one first.

What data do I need before this analysis is worth running for a contractor?

Less than most people expect. Your last twelve months of revenue and cost split the way you already split it, plus whatever you hold on job gross margin and backlog cover. The analysis is explicit about what it is assuming where your data stops, which is more useful than waiting for numbers you may never have.

When is Percision the wrong tool?

Percision is the wrong tool if you already know the answer and only need execution capacity, or if the business is pre-revenue — then the constraint is evidence about the market, not analysis of your own figures. Percision is not a lawyer, tax advisor, auditor, licensed appraiser, clinical or regulatory filer, or an AI implementation shop. It does not do HR casework, creative-only brand work, or impersonate a named consulting firm. It is a strategy analysis engine — not a template library. Also wrong if you need facilitation, politics, or someone to sit with a lender or buyer. Those are human jobs.

Does Percision replace a lawyer, tax advisor, auditor, or AI implementation team?

Percision is not a lawyer, tax advisor, auditor, licensed appraiser, clinical or regulatory filer, or an AI implementation shop. It does not do HR casework, creative-only brand work, or impersonate a named consulting firm. It is a strategy analysis engine — not a template library.