Buddy Punch vs Deputy for General Contractor Job Costing
Capturing labor where the work happens, with the cost code attached at clock-in, fixes the job costing errors that paper crew sheets create. Foremen who record hours on paper and allocate them to cost codes from memory hand payroll a sheet two days late, so job costing inherits every error. This worked example follows one crew's day.
Vendors Covered in this Article
Disclosure: We may earn a commission if you buy through some links on this page. It doesn't change what we recommend.
The paper trail, worked through on one crew's Tuesday
Say a ten person framing crew splits its day across two cost codes, structural framing in the morning, punch list work in the afternoon, after a scope change came in at lunch. On paper, the foreman notes the split from memory at day's end, rounds each block to the nearest half hour, and often forgets the punch list time was even a separate code. Multiply that rounding and forgetting across a crew, a week, and a project, and the job cost report stops reflecting what actually happened on site, which is exactly the number a project manager needs to trust. By the time the variance shows up in a monthly report, the scope change that caused it is long since forgotten.
What changes when the code is attached at clock in
Both Buddy Punch and Deputy let a worker select a cost code or task at clock in, which moves the allocation decision to the moment work starts instead of the end of a long day. Deputy's job and location tracking is the more built out of the two for a contractor running several active job sites at once, since it can require a code selection before the clock even starts and flag an employee who is clocked in at the wrong site entirely, which paper never catches. The framing crew from the example above would simply re-clock under the punch list code the moment the scope change hit, and the split would be exact instead of estimated.
Where Buddy Punch is the simpler fit
A contractor running one or two active jobs with a stable crew does not need Deputy's full job site management to get accurate cost coding. Buddy Punch's GPS geofencing confirms a worker clocked in from the actual job site, and its simpler cost code selection is enough to stop the end of day guesswork without the added setup Deputy's more complex job hierarchy requires. The right tool here tracks how many active sites you are actually running, not how large the company is on paper, since a large company with one big job has simpler needs than a small one juggling five small ones.
Getting the labor number into the job cost report without a second entry
Accurate clock records only fix job costing if the hours actually land in the accounting system without someone retyping them by cost code. Both tools export data that a payroll or accounting integration can consume, but confirm the specific export matches your job costing software's cost code structure before you commit, since a mismatch here just moves the manual reconciliation from the foreman's memory to the bookkeeper's desk instead of eliminating it. Ask to see a sample export before signing a contract, not after the first payroll run reveals a formatting gap nobody caught.
What good job costing actually buys a contractor
Accurate labor capture is not just cleaner bookkeeping, it directly improves the number that matters most: what the next bid should cost. A job cost report built from real clock data instead of end of day estimates tells you which cost codes actually ran over on the last project and by how much, which turns bid pricing from a guess based on gut feel into a calculation based on what similar work has actually cost recently. Contractors who skip this step keep pricing new work off the same rough estimates that got the last job into trouble, and the gap between estimated and actual labor cost tends to repeat itself project after project until someone finally traces it back to the timesheet.
Rolling it out without stalling a live project
Switch cost coding tools between projects rather than mid project wherever possible, since retraining a crew on a new clock in flow while they are also trying to hit a schedule milestone invites errors in exactly the data you are trying to clean up. If a mid project switch is unavoidable, run the old and new system in parallel for one pay period so a foreman can catch a mismatch before it reaches payroll rather than after.
Roll out cost coding without stalling a live project:
- Switch tools between projects rather than mid project wherever possible, so the crew is not retraining during a schedule milestone.
- If a mid project switch is unavoidable, run the old and new systems in parallel for one pay period.
- Have the foreman compare the two records so a mismatch is caught while the crew still remembers the day.
- Keep the cost code list short and specific to the code splits the job actually uses.
What Good Looks Like
Good labor capture on a construction site means every hour lands against the correct cost code at clock in, with GPS confirmation the crew was actually at that site, so the job cost report matches reality without a foreman's memory filling gaps.
Building The Capability (5-Stage Skill Ladder)
How to Get Started
Disclosure: We may earn a commission if you buy through some links on this page. It doesn't change what we recommend.
It fits a contractor running one or two active jobs that needs GPS confirmed clock in and simple cost coding without a heavy setup.
It fits running payroll for a crew whose pay varies by trade classification and cost code once hours are captured accurately at the source.
It fits a contractor that wants job cost data flowing into back office accounting and compliance without a separate manual reconciliation step each period.
Frequently Asked Questions
How much does inaccurate cost coding actually cost a contractor?
It shows up as a job cost report that does not match reality, which means change order pricing and future bids get built on bad historical data. The real cost compounds over every future project priced off numbers that were never accurate to begin with, not just the one job where the coding was sloppy.
Can either tool stop an employee from clocking in at the wrong job site?
Both tools use GPS to confirm location at clock in, but Deputy's job site management is more built out for contractors running several active sites. It can flag a mismatch before the shift starts, rather than after payroll runs and someone notices the labor landed on the wrong job.
Do we need cost code tracking if we only run one job at a time?
Yes, if that one job has multiple cost codes, structural, punch list, change order work, since the accuracy problem is about code allocation within a day, not about how many job sites you run at once. A single job with sloppy code splits produces the same bad job cost report as several.
About the numbers
This guide doesn't quote a sourced benchmark. Figures in it are estimates or general guidance, so check them against your own numbers.
Related Guides
Rippling vs Firstbase for Commercial General Contractors
Jobsite tablets and office laptops face different risks. A decision guide for choosing between Rippling and Firstbase at a commercial general contractor.
Justworks vs Rippling for a General Contractor's Office Staff
A step-by-step look at how a large commercial GC should separate job-site trade labor from office staff when weighing Justworks against Rippling.
Kandji or Rippling IT for a Commercial General Contractor
Foreman iPads on the jobsite, Windows PCs in the estimating office: here's how Kandji and Rippling IT stack up for a commercial general contracting firm.
Make vs Zapier for Commercial General Contractors
A phase-by-phase look at where Make, Zapier or Workato fits for a commercial GC, from subcontractor bidding through closeout and lien waivers.
Zendesk vs Intercom for a Commercial General Contractor
General contractors running large commercial projects need support tooling built around subcontractors and RFIs, not a typical customer inbox.
Metabase vs Tableau for Commercial General Contractors
A guide for larger commercial general contractors comparing Metabase and Tableau to close the gap between project manager and accounting job costs.