Key Highlights
For a business planning a project in the $200,000 to $500,000 range, every line item deserves scrutiny and the architecture fee is no exception. The framing worth testing is that on a project this size the difference between architecture fees is usually a four-figure number, while the costs that fee controls, including change orders, schedule slip, and revenue lost for every week the space isn't open, run to five figures. There are three pieces of evidence behind that, none of them produced by architects.
The federal government banned price-shopping architects for itself
Since 1972, the Brooks Act has prohibited the U.S. government from selecting architects and engineers on price, requiring qualifications first with the fee negotiated after. Congress passed it because decades of procurement data showed that saving on design fees reliably cost more in construction, and roughly 46 states have adopted their own versions since. The most cost-conscious buyer of design services in the world examined this exact trade-off and outlawed the cheap option for itself. Read the statute.
The measured difference, at build-out scale
Researchers at the University of Colorado and Georgia Tech, in studies for the American Council of Engineering Companies and the American Public Works Association, measured project outcomes according to how the design team was selected. Teams chosen on qualifications produced construction cost growth of about 3% against a national average of 6%, with worse schedule performance in the second group. On a $350,000 project that gap is roughly $10,000 in change orders, typically several times the fee difference between any two firms, and that is before counting a single week of delayed opening, which for most businesses is the larger number, since rent and overhead keep running with no revenue against them. Read the study.
The same finding, specifically for architects
In 2019, Dodge Data & Analytics ran the comparison for architect selection specifically, qualifications-based against fee-based, and reached the same conclusion, published through the AIA.
No forgiveness at the permit counter
A 3,000 SF medical suite goes through the same Florida Building Code review as a 30,000 SF one, and a thin drawing set earns the same rounds of plan-review comments regardless of project size, with each round measured in weeks of rent. Complete documents are how a small project protects its schedule, and on a build-out the schedule is where the money actually lives.
So when you compare design proposals, ours included, the useful approach is closer to underwriting than shopping. What does each fee do to the opening date, to change order exposure, and to the total project cost? The fastest way to find out is to ask each firm for a drawing set from a comparable project and put them side by side.
Run the numbers on your own project
Everything above is general evidence, and general evidence only goes so far when you are looking at two proposals on your desk. So we built a calculator that puts your project's actual figures into the equation: The Cost of Delay.
You tell it three things you already know. What you pay or collect each month, whether that is the rent or mortgage on a space you are building out for your own business or the rent you expect to collect as the landlord. Your construction budget. And how many rounds of plan review you expect the drawings to take, which is the variable a thin set actually controls.
From there it works out what those rounds cost you. Every additional review cycle runs about four weeks, and a resubmittal goes to the back of the queue rather than picking up where it left off, so it is the round trips that set your schedule rather than the comments themselves. It adds the construction extension that change orders create, since each one tends to stop work for a week or two while it gets resolved. It carries the extended general conditions your contractor bills across that longer schedule. And it holds change orders on a thin set at 20% of the construction budget, because that is not a figure you get to negotiate down after the fact.
The output is a single number, broken out line by line, and it usually surprises people. On a $2 million project the change orders alone dominate everything else. That is the part worth sitting with, because it reframes the fee question completely. The difference between a $15,000 set and a $50,000 set is not $35,000. It is whatever that number turns out to be for your project.
If you are building a home rather than a commercial space, the same logic runs differently, so there is a separate version for that: The Cost of a Barebones Set. It works through lowball finish allowances, the systems a thin set quietly defaults to code minimum, and what those decisions cost you across the years you own the house.
Both are free and neither asks for anything to see the result. Move the sliders to match your own project and see where the number lands.
