Where paving contractors lose money
6 things cost paving contractors money without ever becoming a line item, and each one traces to a step you can install. Paving contractors average 20% gross margin, 14% overhead and 6% net profit at $1M–$5M of revenue. The CFOS target at that size is 23% gross margin, 13% overhead and 10% net, and the 4 points left on the table is where those mechanisms live. Figures for all 7 revenue bands are in the table below.
Paving ranks 7th of 11 in civil and earthwork on net profit, and it has leaner overhead than the 48-trade average. Here is every figure, across all 7 revenue bands.
Paving by revenue band
| Metric | $1M–$5M | $5M–$10M | $10M–$25M | $25M–$50MModeled | $50M–$100MModeled | $100M–$500MModeled | $500M+Modeled | CFOS target at $1M–$5M |
|---|---|---|---|---|---|---|---|---|
| Overhead | 14% | 13% | 12% | 11% | 10% | 9% | 8% | 13% |
| Gross margin | 20% | 22% | 23% | 25% | 26% | 28% | 29% | 23% |
| Net profit | 6% | 9% | 11% | 14% | 16% | 19% | 21% | 10% |
| Metric | $1M–$5M | $5M–$10M | $10M–$25M |
|---|---|---|---|
| Overhead | 13% | 12% | 11% |
| Gross margin | 23% | 24.5% | 25.5% |
| Net profit | 10% | 12.5% | 14.5% |
Modeled extension of the survey curve, not reconciled against the licensed CFMA Benchmarker. That applies to the 4 bands above $10M to $25M, and no CFOS target is published for them.
Gross margin and overhead come from CFMA, Jones Maresca and SPM's own trade data, because those are the figures those sources report by trade and size. Net profit is calculated from them as gross margin minus overhead, so the three rows tie. That makes it an operating profit figure: what is left before interest, other income and expense, and the tax planning choices owners make, such as bonuses, depreciation methods and retirement contributions.
Surveys report net income before taxes after those items, so a reported net can run below the figure here. At the typical contractor the difference is small: CFMA's 2025 medians are 7.1 percent before interest and taxes and 6.7 percent net income before taxes. It grows with size. Against the separate measured net profit dataset, the calculated net runs 0.8 points higher at $1M to $5M, 2.2 points at $5M to $10M and 3.5 points at $10M to $25M, because the gross margin and overhead rows change faster with size than reported net profit does.
Above the $10M to $25M band the gross margin and overhead rows are a modeled extension of the same curves. They have not been reconciled against the licensed CFMA Benchmarker, and the calculated net there runs well above survey medians, so read those bands as a model and not as a survey result.
Run On CFOS. Run On CFOS Trade Benchmark Reference: Paving. 2026. Sulphur Prairie Operations, LLC. https://runoncfos.com/trades/paving. CC BY 4.0.
Figures on this page were last revised 2026-08-21. Published under CC BY 4.0, which permits reuse of any figure here, including commercially, as long as the credit above travels with it. The same figures in machine-readable form: /benchmarks.json.
Trade level gross margin and overhead come from figures CFMA, Jones Maresca and other sources publish, and Run On CFOS derives net profit as gross margin minus overhead. The CFOS targets beside them are from the book CONTROL: C.F.O.S. Construction Financial Operating System, published with the full reference at runoncfos.com.
- 2024 Construction Financial Benchmarker, Executive Summary, Construction Financial Management Association, 2024.
- 2025 Construction Financial Benchmarker, Executive Summary, Construction Financial Management Association, 2025.
- 2025 Performance Benchmarks, Construction Companies, Jones Maresca and Company, 2025.
- Run On CFOS Trade Benchmark Reference, Sulphur Prairie Operations, LLC, 2026.
Sourcing and method: the methodology page.
Which bands are measured. The 4 bands above $10M–$25M extend the survey curve further out and have not been reconciled against the licensed CFMA Benchmarker. How every figure was built is explained on the methodology page.
6 problems specific to paving
You priced the lot in winter, the GC's schedule slid, and the tons you're buying now cost more than the tons you sold. You sell square yards and you buy tons, so an overrun in the mat never reaches the pay app. A production crew burns a month of material before lunch, on COD terms, weeks before there's a pay application to put it on. You place base and binder early so the site has something to drive on, then come back a year or two later for the surface.
Each one below points at the item, the unit, the clock, or the party that makes it a paving problem, and it says which step fixes it.
| Mechanism | Why it's specific to this trade | Step |
|---|---|---|
| You bid the binder in February and buy it in September | A framer's lumber moves too, but it moves on a market they can watch and re-buy weekly. You're buying a refinery byproduct at the plant's posted price on the morning the trucks roll, against a number you committed to seven months earlier. In 2022 Kansas DOT's PG 64-22 index ran from $496 a ton in January to $774 a ton by August, and contractors on indexed work absorbed roughly 60 percent of that surge while spot buyers with no clause absorbed roughly 85 percent. | Estimating system |
| The half inch that goes uncaught until the plant statement posts | A drywall sub buys sheets and bills the same sheets, so an overrun announces itself at the supply house. Paving converts tons into square yards through a field setting adjusted by a person riding the machine, and the conversion is invisible to the paver operator, to the GC, and to the progress estimate. That's why yield has to live in the job cost structure ticket by ticket, and why a monthly plant statement is far too late to be a control. | Job cost structure |
| One paving day spends a month of material in eight hours | Hot mix has to be placed hot, which puts your practical haul radius around 60 to 90 minutes, and inside that radius there's usually one plant. One plant means no second bid and no leverage on terms, and it means you can't walk away in July. Your largest cost line turns over three to four times faster than the receivable that covers it, and the distance between them opens widest right when tonnage is climbing fastest. | Software and bookkeeping alignment |
| Base course in month two, retention released in month twenty | Most subs finish their scope, punch out, and get released while the job is still moving. Paving is the trade whose scope is deliberately split across the entire schedule, so the money earned first is released last. The second trip also drags a full equipment package back to the site: paver, two rollers, a skid, a tack distributor, and lowboy moves, all charged against a single bid line that priced one mob. | Monthly cadence |
| Grade wasn't ready and the day is still paid for | Other trades can send half a crew or come back Tuesday. You can't pave half a day, and hot mix doesn't go back in the silo. A plant slot can't be un-booked at six in the morning either. When the utility sub is still in the trench at daylight, the slot, the trucking, and the crew are already committed and non-recoverable, and a same-day standby claim against a GC almost never gets paid. | Project management |
| The lab sets your price weeks after you already billed it | Most subs know their selling price the day the contract is signed. Paving has a selling price that a laboratory sets after the work is buried under the next lift, from samples taken out of mats you can no longer touch. That makes WIP on agency paving a forecast of a lab result, and holding it at full value is how a strong June turns into a confusing August. | Job cost structure |
Paving against the other 47 trades
| Metric | Paving | Civil and earthwork average | All 48 average | Rank |
|---|---|---|---|---|
| Overhead | 14% | 15% | 15.1% | 6th of 48 |
| Gross margin | 20% | 20.7% | 22.1% | 39th of 48 |
| Net profit | 6% | 5.7% | 7% | 38th of 48 |
Paving sheds 6 points of overhead between $1M–$5M and $500M+, against 6.2 for civil and earthwork as a group. Inside that group, SWPPP and erosion control is the most profitable at 10%, and Civil, Excavation, Paving, 1 more all run 14% overhead, the leanest. The leanest one is this trade.
Other civil and earthwork trades
What owners ask
What overhead should a paving contractor run?
Paving shares its overhead figure with 10 other trades at this revenue, which is what the published data resolves to. It averages 14% at $1M–$5M and 8% at $500M+, as a percentage of revenue. That is 1 point below the civil and earthwork average of 15%. The CFOS target at $1M–$5M is 13%. The CFOS target is one point leaner than your trade's industry average at your revenue.
What gross margin should a paving contractor run?
Paving shares its gross margin figure with 1 other trade at this revenue, which is what the published data resolves to. It averages 20% at $1M–$5M and 29% at $500M+, as a percentage of revenue. That is 0.7 points below the civil and earthwork average of 20.7%. The CFOS target at $1M–$5M is 23%. The CFOS target recalculates at your revenue: whatever gross margin produces the net profit target once overhead is paid, never below your trade's own industry average.
What net profit should a paving contractor run?
Paving shares its net profit figure with 3 other trades at this revenue, which is what the published data resolves to. It averages 6% at $1M–$5M and 21% at $500M+, before taxes, as a percentage of revenue. That is 0.3 points above the civil and earthwork average of 5.7%. The CFOS target at $1M–$5M is 10%. The CFOS target recalculates at your revenue: 10 percent before taxes, or 3.5 points better than your trade's industry average, whichever is higher.
What profit margin should a small paving business run?
Owners usually mean net profit when they say profit margin, and for paving at $1M–$5M that's 6%. Gross margin is a different number, 20%, and it's what's left after job costs but before overhead. Overhead is the 14% between the two. A small paving business holding 6% net is at the published figure for its size, and the CFOS target at that revenue is 10%.
Does paving get more profitable as it grows?
Overhead is the number that moves. Paving sheds 6 points between $1M–$5M and $500M+, which is in line with the 6.2 points civil and earthwork sheds as a group. Net profit starts 1 points under the 48-trade average, so the room is in the overhead line before it's anywhere else.
Where does paving rank against the other trades?
Paving is 7th of 11 in civil and earthwork on net profit. SWPPP and erosion control is the most profitable at 10%. Its overhead is the leanest too, level with Civil, Excavation, SWPPP and erosion control. Gross margin ranks 39th of 48 and overhead ranks 6th.
That's the industry average and the CFOS target for paving at every size. Want your own books set beside them? The Financial Health Snapshot builds a CEO Report from your last twelve months, sets every figure against your trade, and walks you through it on a 60 minute call. SPM The Construction CFO (Sulphur Prairie Management, LLC) is a separate firm, and the same author runs it.
Everything on this page is something you can install yourself, and CONTROL is the order to do it in. If you would rather buy the finished result, SPM The Construction CFO does this work for paving contractors as a service. It is a separate firm, Sulphur Prairie Management, LLC, run by the same author.
Wrote CONTROL, the 8 step system behind these figures. More about the author.