Time Tracking for Drywall Contractors: Hang, Finish, and Bill the Right Hours
Hang and finish are two trades under one company name, paid two different ways. Here's how to split their labor per job, track it when one crew works two addresses in a day, and reconcile piece-rate pay against the hours it actually took.
JULY 12, 2026 · BY THE CLOX TEAM
The truck rolls at 6:30 and the day is already two jobs. The hang crew is stocking board at a townhouse that got its rock delivered yesterday, and the tapers are three streets over putting a second coat on a job the hangers finished last week.
By Friday you owe the hangers by the sheet, you owe the tapers by the square foot or the coat, and you owe yourself an honest answer to one question: did this job make money on labor or not. If your time record is one lump of hours per person per week, you can't answer any of that.
Hang and finish get blurred into a single number, and the number that matters most on a drywall job, labor per phase per job, is the one you don't have.
This guide is about the method, not the marketing. It walks through how a small drywall outfit separates hang labor from finish labor, and tracks it per job when the same crew touches two or three addresses in a day. The week ends with numbers you can actually reconcile against piece-rate pay.
Clox is the tool we'll use to show it, because tagging every shift to a job and a phase is exactly the part that's miserable to do by hand.
01
Why one hours number hides the whole job
Drywall is two trades wearing one company name. Hanging is a stocking-and-fastening operation: get the board on the walls and ceilings fast and flat, usually paid to the crew by the sheet or by the square foot of board hung.
Finishing is a patience operation: tape, mud, three or four coats, sand, and hit the finish level the GC actually spec'd. That ranges from a taped-only Level 1 in a garage up to a Level 5 skim in a room with raking light. Those two operations have different speeds, different pay math, and different reasons a job runs long.
When your timecard is Miguel: 42 hours this week, you have thrown away the only split that lets you manage either one. You can't tell whether the hang came in under the board rate or the finish ate the margin sanding a ceiling three times. You can't tell the profitable townhouse from the one that quietly lost money, because both just show up as bodies and hours.
The fix isn't more paperwork. It's capturing the split at the moment the work happens, so the record already knows which job and which phase every hour belongs to.
The unit drywall actually bills by
Most drywall labor is measured in square feet of board, sometimes in sheets, and the price per foot for hang isn't the price per foot for finish. Your time record has to speak the same language: hours split by phase, per job, so you can lay hours next to the footage you bid and the pay you owe.
02
Set up hang and finish as projects, not as a note
The move that makes everything downstream work is deciding, once, that a job isn't a single bucket. In Clox you create a project for the job, and you use it to keep hang labor and finish labor apart. There are two clean ways to do it, and which one you pick depends on how you run crews.
Option one: a project per phase
Create Maple Street Townhomes, Hang and Maple Street Townhomes, Finish as two projects. The hangers clock into the hang project, the tapers clock into the finish project, and the split is total from the first tap. This is the simplest setup when hang and finish are genuinely different people or different sub-crews, which on most jobs they are.
Option two: one project per job, tagged by worksite or task
Keep one project per job and let the same crew flip between hanging and finishing on it over the weeks. This reads cleaner in reports when a small crew does both phases themselves, but you give up the automatic hang-versus-finish line unless your people are disciplined about which project they pick. For a crew that specializes, phase-as-project wins. For a two-person shop that hangs Monday and tapes Thursday on the same house, job-as-project is less to think about.
Setting this up on your own crew takes an afternoon, not a rollout. You can start a free trial and put your next job on it today. It runs 14 days, needs no card, and is backed by a 30-day money-back guarantee.
The reason to bother isn't tidiness. It's that the tag is what carries the hour into the right column at the end of the week. A tag chosen at 6:45 in the morning by tapping the right project is worth more than an hour of reconstruction on Friday night, because the morning tap is accurate and the Friday reconstruction is a guess.
03
When one crew works two jobs in a day
This is the case that breaks paper timecards. The hangers stock and hang a small basement in the morning, drive to the next address, and start a garage after lunch. On paper that's one line that says eight hours, and by Friday nobody remembers how it split between the two jobs. In practice the basement took three and a half hours and the garage took four, and those are two different jobs with two different bids.
The workflow that fixes it is boring and that's the point. When the crew leaves the first job, they clock out of that project. When they start the second, they clock into the second project. Two taps.
The record now shows three and a half hours on the basement and four on the garage, tagged, with real timestamps, and nobody had to remember anything. The hours land on the right job because the split happened when it was still true.
One driver, one day, two jobs and two phases. The middle column is what a paper card captures. The right column is what phase-tagged clock-in captures.
Make the second tap a habit, not a form
Tell the crew the rule in one sentence: leaving a job means clock out, arriving at the next means clock in. It's two taps and it's the entire difference between a Friday of guessing and a Friday of exporting. The crew isn't filling in a job name or a phase, they're picking one they already know from a short list.
04
Reconcile piece-rate pay against real hours
Here's where the split pays for itself. Say you pay the hang crew by the square foot of board hung, and a townhouse was 9,200 square feet of board. You owe the crew the piece-rate check no matter how long it took.
But you still want to know how long it took, because the hours are how you find out whether your piece rate is set right and whether this crew is fast or slow on this kind of job.
With hang and finish separated, you pull the hang hours for that job and do the math you could never do before. Nine thousand two hundred feet in, say, 46 hang hours is 200 feet an hour. If your next townhouse of the same build comes in at 130 feet an hour, something changed: a harder ceiling, a green crew, a stocking problem.
The piece-rate check stays the same, but now you can see the labor efficiency underneath it, per job, and decide whether the rate still works.
Do the same on the finish side against the coats and the finish level. A Level 5 job should show more finish hours per foot than a Level 3, and if it doesn't, either your Level 5 isn't really a Level 5 or someone is rushing the skim.
The point isn't to police the crew. It's that the hours per phase per job turn piece rate from a guess into a number you can defend and adjust.
05
Job costing that survives the change order
Drywall jobs die by change order. The GC moves a wall, adds a soffit, respecs a ceiling to Level 5 after the taping started, and the extra labor slides in without a re-quote because everyone is moving fast. If your hours are one lump, that extra finish labor disappears into the same bucket as the original scope, and the job looks like it ran a little long instead of showing you exactly where the money went.
With phase tags, the extra shows up where it happened. The finish hours on that job jump and the hang hours don't. Now you have a labor number to attach to the change order when you bill it. At minimum you have the evidence for next time that a mid-job Level 5 respec costs you real finish hours. That's the difference between eating the change and charging for it.
For the deeper method on turning tracked hours into bids that actually clear, see tracking time for a small crew, which walks through the bid-versus-actual habit job by job. This guide is the drywall-specific version of the same idea: the phase split is the extra column that makes the whole thing work for hang and finish.
06
The rest of the day the tool has to handle
Phase tagging only helps if the clock-in itself is built for a crew that's outdoors, on the move, and often out of signal. New construction is a concrete shell with no working outlets and frequently no bars. Clox clock-in works offline: the punch saves on the phone with its real timestamp and syncs when signal comes back, so a hanger in a basement dead zone still gets an accurate start time on the right job.
If you want a clock-in that only counts when the phone is at the job site, Clox can lock clock-in to a worksite radius. That's a deterrent that discourages a punch from the parking lot or the couch, not a guarantee, because the location comes from the phone and a determined person can lie to a phone.
We're careful about that claim, and we explain exactly how the fence behaves and where it stops in the geofencing guide. Turn it on where two crews and two addresses make it worth it, and leave it off where it just gets in the way.
When the week ends, the same tagged hours that fed your job costing become the payroll export. Overtime and breaks are calculated for you, and the hours flow to Gusto, ADP RUN, ADP Workforce Now, Paychex Flex, and QuickBooks Online as a CSV, with an IIF file for QuickBooks Desktop and an optional live QuickBooks Online sync. You tag once in the morning and the same tag pays the crew and prices the job.
07
Start with one job this week
You don't have to reorganize the whole company to try this. Pick the next townhouse or the next commercial floor, make a hang project and a finish project, and have the crew tap the right one when they start and tap out when they leave for the next address.
At the end of that one job you'll have a clean hang-versus-finish split and a labor-per-foot number, which is more than most drywall shops have ever had on any job. If it earns its place, roll it to every job after that.
When you're ready to run it on a live job, start a free trial. It's 14 days, no card required, and a 30-day money-back guarantee, so you can put it on a real townhouse and see the hang-versus-finish split for yourself before you commit.