Where grading contractors lose money
7 things cost grading contractors money without ever becoming a line item, and each one traces to a step you can install. Grading contractors average 18% gross margin, 16% overhead and 2% net profit at $1M–$5M of revenue. The CFOS target at that size is 25% gross margin, 15% overhead and 10% net, and the 8 points left on the table is where those mechanisms live. Figures for all 7 revenue bands are in the table below.
Grading ranks 11th of 11 in civil and earthwork on net profit, and it has heavier overhead than the 48-trade average. Here is every figure, across all 7 revenue bands.
Grading by revenue band
| Metric | $1M–$5M | $5M–$10M | $10M–$25M | $25M–$50MModeled | $50M–$100MModeled | $100M–$500MModeled | $500M+Modeled | CFOS target at $1M–$5M |
|---|---|---|---|---|---|---|---|---|
| Overhead | 16% | 15% | 14% | 13% | 12% | 10% | 9% | 15% |
| Gross margin | 18% | 20% | 22% | 23% | 25% | 27% | 28% | 25% |
| Net profit | 2% | 5% | 8% | 10% | 13% | 17% | 19% | 10% |
| Metric | $1M–$5M | $5M–$10M | $10M–$25M |
|---|---|---|---|
| Overhead | 15% | 14% | 13% |
| Gross margin | 25% | 24% | 24.5% |
| Net profit | 10% | 10% | 11.5% |
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: Grading. 2026. Sulphur Prairie Operations, LLC. https://runoncfos.com/trades/grading. 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.
7 problems specific to grading
You signed a five year loan on a machine waiting in a factory build slot, betting on backlog that had not been awarded yet. The next lift doesn't go down until the lab comes out and shoots it, and that lab answers to the owner's geotech, not to you. Mass grading is finished before the foundation is poured, and the retention on it stays out until somebody else's building reaches substantial completion. Clearing, mass grade, trench backfill, subgrade, and final grade are five separate visits spread across the GC's whole schedule, and you bid them as one number.
Each one below points at the item, the unit, the clock, or the party that makes it a grading problem, and it says which step fixes it.
| Mechanism | Why it's specific to this trade | Step |
|---|---|---|
| You Ordered The Dozer Before You Won The Job | A trade whose long-lead item is material can stop ordering the day a bid goes away. You can't cancel a build slot, and the machine gets delivered regardless of what happened to the pipeline. Grading is the rare trade where the biggest single purchase decision is made against jobs that are still bids. Every other cost in the company can be sized down after an award slips. | Equipment cost basis |
| A Density Tech's Calendar Runs Your Fill Schedule | This trade sells compacted volume, and compacted volume isn't finished until an outsider certifies it. That gives a stranger authority over tomorrow's production, which is a control problem no install-and-leave trade has to solve. Your daily ceiling gets set on a calendar you don't control. Iron and crew stay parked until somebody else's technician drives through the gate. | Project management |
| Earned In Month Two, Retention Paid In Month Twenty-Two | Retention is timed to the end of a schedule, and this trade's work falls at the very front of it. A trade finishing near closeout waits weeks for release, while a grading sub waits the entire length of the vertical build. Finishing early is what makes the wait long. You get punished for the one thing the GC asked you to do first. | Monthly cadence |
| Five Trips To Site, One Mobilization Line Item | A trade that comes to the site once brings a van and stays until the work is done. This trade drags a fleet on trailers back to the same site five times, at another company's convenience, against a mobilization budget funded in month one. Returning costs more here than it does for anyone else on the job, and it's the cost most often bid as a single event. | Job cost structure |
| When The Vertical Trades Slip, Your Silt Fence Pays | Most subcontract scopes close out when the work is installed and accepted. This one is a recurring service tied to a permit and held open by a schedule other trades control. Your people keep walking a site where your production work finished a year ago. Nothing about that walk is in the billing schedule. | Standards and accountability |
| The Low Spot Appears Two Winters After Closeout | The product this trade sells is buried or paved over before anyone can judge it. Other trades' defects are visible at the walkthrough, while a compaction defect needs a weather event to reveal itself, and by then the job has no revenue left to absorb the fix. The money to correct it comes out of a year that had nothing to do with the job. That's why the repair never reads as a job cost at all. | Overhead calculation |
| You Bid Bank Yards And Get Paid Compacted Yards | This trade's largest cost line is bid in a unit the contract never pays in. A shrink factor guessed from four borings decides whether a balanced site balances at all, and you don't get the answer until the machines are working. A miss here never becomes a change order, because the plan quantity didn't change. You eat the difference and the owner never sees a number. | Estimating system |
Grading against the other 47 trades
| Metric | Grading | Civil and earthwork average | All 48 average | Rank |
|---|---|---|---|---|
| Overhead | 16% | 15% | 15.1% | 32nd of 48 |
| Gross margin | 18% | 20.7% | 22.1% | 44th of 48 |
| Net profit | 2% | 5.7% | 7% | 48th of 48 |
Grading sheds 7 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. Grading is neither, which is the usual position and the one with the most room in it.
Other civil and earthwork trades
What owners ask
What overhead should a grading contractor run?
Grading shares its overhead figure with 12 other trades at this revenue, which is what the published data resolves to. It averages 16% at $1M–$5M and 9% at $500M+, as a percentage of revenue. That is 1 point above the civil and earthwork average of 15%. The CFOS target at $1M–$5M is 15%. The CFOS target is one point leaner than your trade's industry average at your revenue.
What gross margin should a grading contractor run?
Grading shares its gross margin figure with 4 other trades at this revenue, which is what the published data resolves to. It averages 18% at $1M–$5M and 28% at $500M+, as a percentage of revenue. That is 2.7 points below the civil and earthwork average of 20.7%. The CFOS target at $1M–$5M is 25%. 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 grading contractor run?
Grading runs 2% at $1M–$5M, before taxes, as a percentage of revenue, which ranks 48th of 48 and puts it in the bottom of the table. By $500M+ it reaches 19%. That is 3.7 points below 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 grading business run?
Owners usually mean net profit when they say profit margin, and for grading at $1M–$5M that's 2%. Gross margin is a different number, 18%, and it's what's left after job costs but before overhead. Overhead is the 16% between the two. A small grading business holding 2% net is at the published figure for its size, and the CFOS target at that revenue is 10%.
Does grading get more profitable as it grows?
Overhead is the number that moves. Grading sheds 7 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 5 points under the 48-trade average, so the room is in the overhead line before it's anywhere else.
Where does grading rank against the other trades?
Grading is 11th of 11 in civil and earthwork on net profit. SWPPP and erosion control is the most profitable at 10%. Civil, Excavation, Paving, 1 more run the leanest overhead at 14%. Gross margin ranks 44th of 48 and overhead ranks 32nd.
That's the industry average and the CFOS target for grading 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 grading 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.