Reinforcing steel
No survey breaks reinforcing steel out on its own, so there's no margin figure to publish and this page doesn't invent one. What it has is 3 mechanisms that cost reinforcing steel contractors money, and the step that fixes each.
CFMA reports at NAICS level, and reinforcing steel rolls into 238120 Structural Steel and Precast along with several other trades. It isn't in the 48-trade master reference either. Every figure on this site traces to one of those two sources, so publishing a margin for reinforcing steel would mean making it up. The nearest published context is the concrete and masonry group, which runs 21% to 23% gross margin and 7% to 8% net profit at $1M–$5M.
3 problems specific to reinforcing steel
The GC's schedule shows footings starting next week, your bar list is still sitting with the structural engineer, and you've already written the check to the detailer. You bill nominal plan pounds, you buy laps, drops and accessories, and the tonnage can be dead accurate on a job that still loses money. You priced the steel in March and you're buying it in July, and on a hard bid the whole move in between belongs to you.
Each one below points at the item, the unit, the clock, or the party that makes it a reinforcing steel problem, and it says which step fixes it.
| Mechanism | Why it's specific to this trade | Step |
|---|---|---|
| Your Detailer Gets Paid Before the Stamp Comes Back | Almost every other sub on that job buys a product that already exists. Sheetrock, pipe, wire, and block sit on a shelf in a warehouse somewhere, while a rebar package sits as shape codes and mark numbers waiting on one engineer's stamp. That gate is what sends your cash out first and brings it back last. The party controlling the gate isn't you, and it isn't the GC asking where the mats are. | Project management |
| Chairs and Laps Have No Pay Weight Behind Them | Most trades buy and sell in the same unit. A rebar sub buys pounds from a fabricator, bills pounds from a plan takeoff that was never meant to describe what gets purchased, and then pays for placement in manhours while quoting it in tons. Two unit conversions sit between your purchase order and your pay application, and neither one is visible until you split the codes. | Job cost structure |
| A Mill Letter in July Can Erase a March Bid | A mill announcement reaches every rebar sub in the region on the same day at the same dollar figure, which means there's no shopping your way out of it and no competitor absorbing it for you. Trades buying manufactured goods see price drift over quarters; you see a step change in a letter. When your biggest material line reprices in one move between bid day and release day, the exposure is concentrated in a way a drywall or paving package never is. | Estimating system |
Other concrete and masonry trades
What owners ask
What gross margin should a reinforcing steel contractor run?
Reinforcing steel isn't broken out in any published benchmark, so there's no honest figure to give you. CFMA reports at NAICS level and this trade rolls into 238120 Structural Steel and Precast, which mixes it with several others. The concrete and masonry trades that are published run 21% to 23% gross margin at $1M–$5M, and that band is the closest context available.
Why does this page have no benchmark table?
Because publishing a number nobody surveyed would be inventing it. Every figure on this site traces to CFMA or to the 48-trade master reference, and reinforcing steel is in neither. The mechanisms below are what this trade loses money on, and those don't depend on a survey.
What costs a reinforcing steel contractor the most money?
Your Detailer Gets Paid Before the Stamp Comes Back. The GC's schedule shows footings starting next week, your bar list is still sitting with the structural engineer, and you've already written the check to the detailer. That's one of 3 on this page, and 1 of the 3 resolve to step 06, project management.
Which steps does reinforcing steel keep landing on?
step 06 project management on 1 of them, step 01 job cost structure on 1 of them, step 04 estimating system on 1 of them. That distribution is the install order for this trade, because the step carrying the most mechanisms is the one holding the most money.
What should a reinforcing steel 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 concrete and masonry 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, andCONTROL is the order to do it in. If you would rather buy the finished result, SPM The Construction CFO does this work for reinforcing steel 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.