Technician Utilization Calculator

How much of your tech's paid time is actually billable? What's it costing you when it isn't? Plug in your numbers and find out.

Inputs

Per tech, per week

Utilization 70.0%
Revenue per tech / week $3,500
Wage cost per tech / week $1,680
Lost revenue per tech / week $1,500

Whole shop, per year

Annual lost revenue $234,000

What is technician utilization?

Utilization = billable hours ÷ paid hours. If your tech is paid for 40 hours but only billable for 28 of them, you're at 70% utilization — and the other 12 hours are pure cost.

Industry rough benchmarks for service trades:

  • Below 60% — there's a structural problem: too many gaps between jobs, too much travel, or not enough booked work.
  • 60-75% — most well-run small shops live here.
  • 75-85% — strong; usually requires tight dispatching and a steady book of recurring work.
  • Above 85% — rare; likely under-counting non-billable time (don't fool yourself).

Where billable hours actually go

For a 40-hour week, the typical leakage:

  • Travel between jobs — 5-10 hours/week unless you cluster jobs by zip code
  • Parts runs — 1-3 hours/week per tech who isn't carrying a stocked truck
  • Shop time — checking in, picking up materials, debriefs — usually 2-4 hours/week
  • Slow days / cancellations — gaps in the schedule the dispatcher couldn't fill
  • Admin — paperwork, callbacks, customer calls

The fastest utilization wins are usually fewer-but-stocked truck inventory (eliminates parts runs) and clustering jobs geographically (reduces travel).

Want utilization tracked automatically?

CrewConductor tracks job time and billable hours per tech, so utilization reports are built from real data — not from your guess at the end of the quarter. Start a free 14-day trial.

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