Fencing
No survey separates fencing on its own, so this page shows Sitework's figures as the nearest comparable trade, labelled as derived, and lists 5 mechanisms that cost fencing contractors money and the step that fixes each.
Run On CFOS publishes the full benchmark reference: 48 trades across all 7 revenue bands, $1M to $500M and above. The 4 bands above $25M are modeled and labeled that way in every table, and no CFOS target is published for them. Run On CFOS computes net profit as gross margin minus overhead, before taxes.
No survey separates fencing, and it isn't one of the 48 trades in the reference. The figures on this page are Sitework's, the nearest comparable trade that's in it, and every table and export labels them as derived. They describe a trade that works like this one, not fencing itself. Use them to find the neighbourhood, then let your own job costing be the answer.
Fencing by revenue band
| Metric | $1M to $5M | $5M to $10M | $10M to $25M | $25M to $50MModeled | $50M to $100MModeled | $100M to $500MModeled | $500M+Modeled | CFOS target at $1M to $5M |
|---|---|---|---|---|---|---|---|---|
| Overhead | 15% | 14% | 13% | 12% | 11% | 10% | 9% | 14% |
| Gross margin | 18% | 20% | 22% | 24% | 26% | 27% | 28% | 24% |
| Net profit | 3% | 6% | 9% | 12% | 15% | 17% | 19% | 10% |
| Metric | $1M to $5M | $5M to $10M | $10M to $25M |
|---|---|---|---|
| Overhead | 14% | 13% | 12% |
| Gross margin | 24% | 23% | 24.5% |
| Net profit | 10% | 10% | 12.5% |
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 figures CFMA, Jones Maresca and other sources publish by trade and size. Net profit is computed, not surveyed: net profit = gross margin minus overhead. Nothing comes out for taxes, interest or other income and expense, so it is a before tax figure, on the same basis as CFMA's net income before taxes.
CFMA's 2025 medians are 7.1 percent before interest and taxes and 6.7 percent net income before taxes. Gross margin minus overhead leaves out interest and other income and expense, so a figure here can come in a little above or below a reported net income on the same business.
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, so read those bands as a model and not as a survey result.
Run On CFOS. Run On CFOS Trade Benchmark Reference: Fencing. 2026. Sulphur Prairie Operations, LLC. https://runoncfos.com/trades/fencing. 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 computes net profit from them: net profit = gross margin minus overhead, before taxes. 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 to $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.
5 problems specific to fencing
It's a two-week install that you order four months ahead, and the only calendar anybody upstream watches is your install window. Crew's loaded, trailer's hooked, and you're waiting in the yard on a locate that hasn't come back. Steel moved, your bid didn't, and the job was gone before a single post went in the ground. You make four trips to a job you priced like one trip, and the auger comes along on every one of them.
Each one below points at the item, the unit, the clock, or the party that makes it a fencing problem, and it says which step fixes it.
| Mechanism | Why it's specific to this trade | Step |
|---|---|---|
| Your Gate Ships in 20 Weeks. The Schedule Says Two. | Most trades that buy long-lead gear also have weeks of on-site work to absorb the wait. Fencing has a two-week field window against a build clock up to ten times longer, so the ratio is upside down and the procurement date is the real schedule. The gate is also the piece that makes the site secure, so a late gate reads to the GC as an open perimeter, and you get the call about it every morning until the truck delivers it. | Project management |
| The Locate Ticket Belongs To No One, So You Pay for the Idle Crew | A fence sub puts dozens of separate holes along a property line, which means you're exposed to the whole yard, not one trench route somebody already cleared. Trades working inside a building never touch the 811 clock, and trades digging one line pull one ticket for one path. You pull tickets with expiry dates against a schedule other people keep moving, and every private line the utility never mapped is on your ticket anyway. | Project management |
| A 30-Day Steel Quote Won't Survive a Six-Month Buyout | Plenty of trades buy steel. Very few buy it as roughly half the cost of the unit they sell, and fewer still hold a hard bid open for months against a quote the supplier will only honour for thirty days. Fencing lives in both spots at once, and because a foot of fence looks identical in any market, everyone downstream assumes the price is stable. | Estimating system |
| You Make Four Trips and the Bid Prices One | The cure clock is what makes this specifically a fencing problem. You can't hang a heavy gate leaf on a post you set yesterday, so the trade builds a mandatory return trip into its own method before anybody else on site does anything wrong. Then, because you're one of the last trades in, your finished runs get cut out for other people's equipment access, which buys you another trip no change order was written for. | Equipment cost basis |
| Your Five-Year Guarantee Is an Unfunded Cost Code | Callbacks on most trades cluster in the first few months and then taper off. Fencing callbacks run on a frost cycle, because the soil has to move before the post does, and a gate has to swing a few thousand times before a hinge or a roller tells you anything. The failure curve therefore peaks long after retainage is released, and the code obligation on a powered gate operator has no end date at all. | Standards and accountability |
Other specialty trades
What owners ask
What gross margin should a fencing contractor have?
No survey reports fencing on its own, so there's no figure of its own to give you. The nearest comparable trade in the reference is Sitework, which has 18% gross margin at $1M to $5M. That's the number this page shows, labelled as derived. Treat it as the neighbourhood, because fencing can be above or below it.
Where do the figures on this page come from?
From Sitework. In the surveys fencing rolls into 238990 All Other Specialty Trade, which mixes it with several other trades, so the reference pairs it with the nearest trade it does measure. Gross margin and overhead are that trade's, and net profit is that trade's gross margin minus overhead, stated before taxes. Every table and every export says "Derived from the nearest comparable trade."
What costs a fencing contractor the most money?
Your Gate Ships in 20 Weeks. The Schedule Says Two. It's a two-week install that you order four months ahead, and the only calendar anybody upstream watches is your install window. That's one of 5 on this page, and 2 of the 5 resolve to step 06, project management.
Which steps does fencing keep pointing to?
step 06 project management on 2 of them, step 04 estimating system on 1 of them, step 02 equipment cost basis on 1 of them, step 08 standards and accountability on 1 of them. That distribution is the install order for this trade, because the step with the most mechanisms is the one holding the most money.
What should a fencing contractor use instead?
Work the mechanisms on this page first, since they're specific and actionable. For a rough sense of the economics, read the specialty group, which is the nearest published context. Your own job costing beats any industry average once step 01 is installed.
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 fencing contractors as a service. It is a separate firm, Sulphur Prairie Management, LLC, led by the same author.
Wrote CONTROL, the 8 step system behind these figures. More about the author.