Business Transformation Consulting
in Construction & Trades

The short answer

Most efforts to shift the margin mix in a mechanical contracting firm fail at the first assessment, and that assessment is normally purchased from the firm that stands to earn more from steering work toward projects. The version of this question that applies to construction and trade contractors is not the generic one. Service work earns double the margin of projects and loses every staffing argument to liquidated-damages clauses — so an answer that ignores job gross margin will be confidently wrong. The analysis has to start from backlog cover and change-order capture rather than from revenue.

A change programme in this setting combines three distinct tasks: identifying which jobs actually clear their cost of capital once every cost and liquidated-damages exposure is assigned, deciding which portion of the backlog to rebalance toward service, and securing enough field labour to carry out the shift. Firms present these tasks as one package because the first task is priced to recover cost and the return comes from winning the subsequent delivery contract. The assessment therefore has a built-in incentive to enlarge the project side.

The record of programmes that leave job gross margin and service attach rate unchanged has remained high for decades. That pattern shows the failure occurs before execution begins, at the moment when the question of which backlog items earn their keep and which can be altered this quarter is replaced by a set of workstreams whose scope is already sized to the next contract.

The working test is whether the owner or CFO can already name the two or three current jobs or service lines whose gross margins are below target, in the order they would correct them, together with the effect on backlog cover. When that list exists the requirement is additional crews. When it does not, any spend on field labour ahead of the list simply deepens the existing margin split.

Corporate Strategy & Transformation (catalog id t5) produces the missing first piece: the actual allocation of the $180M revenue between service and projects once costs and capital are traced without averaging, which activities subsidise which, and the sequence of moves required. It stops at that allocation and does not supply labour. When the numbers show that forty additional people are needed for nine months it states the requirement plainly, at lower cost than the first invoice from a bundled engagement.

How to tell this is actually your problem

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

✓ The phrase 'transformation programme' appears in internal discussions while the latest job gross margin figures by service versus project remain unexamined.
✓ A phased timeline document circulates before change-order capture rates and service attach rates for the current backlog have been calculated.
✓ Workstreams are titled after departments such as estimating or field labour rather than after specific margin shortfalls such as liquidated-damages exposure on open projects.

The move that usually makes it worse. Engaging the same firm to map where service margins are being lost to project work and then to supply the crews to expand projects, which produces a plan sized to the firm's delivery capacity rather than to the contractor's actual margin gap.

Who this is for — and who it is not

It is for you if you run or finance a contractor and the word "transformation" is being used before anyone has agreed what is broken. 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 Corporate Strategy & Transformation, 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

What does business transformation consulting actually cost?

For a mid-market company the diagnostic phase alone is commonly £75k–£250k over six to ten weeks, and the delivery phase that follows is usually several multiples of that. Large-firm day rates run roughly £1,500–£3,500 for a consultant and £4,000–£8,000 for a partner, and a typical team blends the two so the effective rate lands somewhere in the middle. The number that matters is not the day rate, though — it is the ratio of diagnosis to delivery, because that is where the scope is set.

Can software replace a transformation consultancy?

No, and any tool that claims otherwise is selling you something. Software cannot run a programme office, hold a difficult conversation with a divisional MD, or supply forty people for nine months. What it can do is produce the analysis that decides whether you need those things, and what they should be pointed at — which is the part that is most often rushed and most expensive to get wrong.

How do we keep control of the scope?

Buy the diagnosis separately from whoever will deliver, and write the decision down before you take delivery bids. Once the two or three changes are named and the arithmetic is on paper, the delivery tender is a procurement exercise with a fixed brief. Once they are not, the tender sets its own brief, and it is always a larger one.

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.