One install line in the bid becomes three trips
Frames go in at framing, doors hang after paint, and hardware goes on at punch. That's three mobilisations, and most bids carry one.
The building's own sequence splits your scope, and no amount of scheduling collapses it back together. Holes drilled through frames for somebody else's anchors, paint on strikes, bent hinge preps, and clearances thrown off by a new floor build-up all surface on your last trip. A trade that installs and leaves never inherits three months of other people's traffic on its own material.
The size of it
You eat two extra mobilisations plus repair labor on damage you didn't cause. With no dated frame acceptance, the fix hits your cost code instead of a backcharge to the trade that did it.
No published benchmark reference breaks this trade out on its own. CFMA reports at NAICS level, and at that level this trade rolls into a broader bucket with several others. That's why this page carries mechanisms and no margin figures. It reports inside NAICS 238350 Finish Carpentry, so there's no door and hardware margin figure to put in this box. The 48 trades that do publish average 7% net profit at $1M–$5M before taxes, which is the nearest reference point worth anything here.
Bid three mobilisations, because you're making three trips. Frames go in with the studs. After drywall, prime, and paint, the doors get hung. Hardware, closers, cylinders, and cores go on at punch, sometimes months behind the frames. Between trip one and trip three your frames live in the wall while drywall, paint, flooring, and every forklift on the job work around them.
Three moves, in order
Step 06: Project management
Billing dates, change orders, and notices, run as standards that hold without anyone chasing them.
What else costs door and hardware contractors money
The same mechanism in other trades
What door and hardware owners ask
How to bid frames doors and hardware as three separate trips?
Frames go in at framing, doors hang after paint, and hardware goes on at punch. That's three mobilisations, and most bids carry one.
What does it cost?
You eat two extra mobilisations plus repair labor on damage you didn't cause. With no dated frame acceptance, the fix hits your cost code instead of a backcharge to the trade that did it.
What do I do first?
Break the estimate into three labor lines with their own hours: frames at framing, doors after paint, and hardware at punch.
Are there published benchmarks for door and hardware?
No, and this site won't print one. No published benchmark reference breaks this trade out on its own. CFMA reports at NAICS level, and at that level this trade rolls into a broader bucket with several others. That's why this page carries mechanisms and no margin figures. In the surveys it rolls into NAICS 238350 Finish Carpentry, so the closest honest reference is the 48-trade table, where net profit at $1M–$5M averages 7% before taxes. Read that as the neighbourhood, and read your own job costing as the answer.
Which part of the system fixes it?
The step is number 06, project management. Billing dates, change orders, and notices, run as standards that hold without anyone chasing them. It comes from chapter 6 of CONTROL: The Construction Financial Operating System.
Josh Luebker ran commercial construction projects before he ran the numbers behind them, on data centres, military bases, hospitals, and high-rises. He wrote CONTROL: The Construction Financial Operating System, which is an eight-step framework for commercial subcontractors, and it publishes on October 1, 2026. He is a master electrician who moved into the office and kept the field vocabulary.
Sulphur Prairie Operations LLC maintains the benchmark reference behind these figures. Every edition is reconciled against the newest CFMA survey release before it publishes here. Where a figure changes between editions, the older edition keeps its year in the title so a citation to it stays correct.