Where grading contractors lose money
7 things cost grading contractors money without ever showing up as 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 gap of 8 points on the bottom line is where those mechanisms live. Figures for all 7 revenue bands are in the table below.
Grading sits 11th of 11 in civil and earthwork on net profit, and it carries 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–$50M | $50M–$100M | $100M–$500M | $500M+ | CFOS target |
|---|---|---|---|---|---|---|---|---|
| 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% |
SPM The Construction CFO. SPM Trade Benchmark Reference: Grading. 2026. Sulphur Prairie Management, 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 compiled by SPM The Construction CFO, validated against published CFMA and JMCO benchmarks. The CFOS targets beside them are from the book CONTROL: The Construction Financial Operating System, published with the full reference at runoncfos.com.
- 2024 Construction Financial Benchmarker, Executive Summary, Construction Financial Management Association, 2024.
- 2025 Performance Benchmarks, Construction Companies, Jones Maresca and Company, 2025.
- SPM Trade Benchmark Reference, Sulphur Prairie Management, LLC, 2026.
Sourcing and method: the methodology page.
Which bands are measured. The 4 bands above $10M–$25M carry the survey curve further out and have not been reconciled against the licensed CFMA Benchmarker. How every figure was built is set out on the methodology page.
7 problems specific to grading
You signed a five year note on a machine sitting in a factory build slot, betting on backlog nobody had awarded yet. Nobody places the next lift 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 sits 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 sit on. 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 sits 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 carries no revenue 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 keeps the most 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 runs 16% at $1M–$5M and 9% at $500M+, as a percentage of revenue. That sits 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 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 runs 18% at $1M–$5M and 28% at $500M+, as a percentage of revenue. That sits 2.7 points below the civil and earthwork average of 20.7%. The CFOS target at $1M–$5M is 25%. The CFOS target is published at $1M to $5M. It's set at whatever gross margin produces the net profit target once overhead is paid, and never below your trade's own 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 sits 3.7 points below the civil and earthwork average of 5.7%. The CFOS target at $1M–$5M is 10%. The CFOS target is published at $1M to $5M.
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% sitting 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 sit against the other trades?
Grading is 11th of 11 in civil and earthwork on net profit. SWPPP and erosion control keeps the most at 10%. Civil, Excavation, Paving, 1 more run the leanest overhead at 14%. Gross margin ranks 44th of 48 and overhead ranks 32nd.
Everything on this page is something you can install yourself, andCONTROL 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 these figures sit inside. More about the author.