By Greg Allan, tradesman and creator of Data First Coaching
Why does a full programme not show up as profit?
Most shopfitters measure how the business is going by how many fit-outs are running at once, not by what each one actually returned. A business juggling a retail fit-out, a hospitality fit-out and a workshop full of joinery can look flat out every week of the month and still finish with the bank account barely moving.
The reason is simple: invoicing happens whether a job runs efficiently or not. A project manager signs off the progress claim, the client pays, and the job looks fine on paper, even if the site hours blew well past what was ever allowed for in the quote. The real cost of running a shopfitting business, the workshop time, the after hours install work squeezed in around a tenant's trading hours, the time lost waiting on shop drawings and landlord approvals, does not disappear just because the job got paid. It has to land somewhere. For most shopfitters, it quietly lands inside the overhead, spread thinly across every job, hiding exactly where the profit is being absorbed.
Where does the overhead actually go on a shopfit-out job?
On a shopfit-out, overhead rarely announces itself. It is baked into every job and rarely tracked job by job, so it is easy to assume a job was profitable simply because the progress claims came through and the defect list at handover got signed off.
Many shopfitters run for years without separating what workshop joinery, site install time and after hours work actually cost against what was quoted for them. A variation might cover the extra joinery hours, but if nobody is tracking actual hours against allowed hours, the variation money just refills the hole without anyone noticing there was a hole. The same blind spot hides across several live fit-outs running at once: the workshop looks busy, the site crew is flat out, and the business can still be losing margin on every one of them without a single invoice ever being late.
What number actually tells a shopfitter if a job made money?
The number that tells the truth is gross profit margin, worked out against the real hours a job cost, not the hours it was quoted for. That figure is what separates a fit-out that looked busy from one that actually paid for itself, because it accounts for every hour of workshop joinery, site install and after hours work against what was actually billed.
Once you know that number for each job, and across the whole programme of work running at once, being busy stops being proof of anything. If the number is healthy, that confirms what the full diary suggested. If it is not, that becomes the question worth chasing down, rather than letting the next retail or hospitality fit-out start before the last one has told you what it actually cost to deliver.
How do AI agents change this for a shopfitting business?
AI agents can take on the job costing work a shopfitter never has time for, because it is office work: pulling wages, hours and job data together to show what a fit-out actually cost. An AI agent is software that does that job the way you would do it yourself, using your own prices, your own wording and your own rules, so it keeps working the same way, quote after quote, without anyone needing to remember to check.
Picture a shopfitter running several fit-outs across workshop, site and after hours install at once, convinced every job must be losing money because the cost of running the business, once overhead was spread across the hours worked, came out far higher than any job could ever absorb. Stripping out all the overhead and non-billable time from that sum dropped the figure so low it was obviously wrong too, nowhere near what it actually cost to keep the workshop and crew running. Neither number told the truth, because both were built the old way, by hand, with overhead and billable hours tangled together. An AI agent, built on the shopfitter's own wages, hours and job data, worked out the true cost of running the business with billable hours properly factored in, and now keeps all overhead and non-billable cost sitting in its own bucket instead of letting it quietly spread across every quote.
That is what AI agents are good at: holding the overhead separate and keeping the billable hours honest, fit-out after fit-out, without anyone needing to go back and check by hand.
Should a shopfitter price every fit-out separately or look at the whole business?
Both, but not the way most shopfitters do it today. Pricing a retail or hospitality fit-out still has to start with the shop drawings, the landlord's tenancy requirements, the builder's programme and what the supplier quotes for materials. None of that changes.
What changes is pricing from the real cost of operations instead of a gut feel margin on top of materials and labour, so that the quoted price for a new fit-out already reflects what it actually costs the workshop and site crew to deliver, including the hours that never get billed to a client. A data first way of pricing starts from what the last several jobs actually cost, not what the next one feels like it should cost, so the margin built into a quote is the margin that is actually protected once the job is on site, through variations, progress claims and whatever turns up in the defect list at handover.
How does Data First Coaching approach this?
Data First Coaching looks first at what each fit-out actually cost against what it earned, pulled from the shopfitter's own job and finance data through the Trade Business Intelligence, rather than starting with an explanation of how busy the business has been. Greg Allan built this after years of running his own jobs on the assumption that if the money came in, the job was fine. As Greg puts it, “the job still gets done, you still charge the money, so you think you're doing okay.” The how, the actual tracking and the agents built around it, is worked through inside the Academy, with members, because the Trade Business Intelligence is powered by every member who is open minded, innovative and willing to share what they find.

