A service territory is the geographic area a field service company, branch or individual technician covers, usually defined by ZIP codes, a radius from the shop, or drawn boundaries.
How a service territory is measured
Area alone says little. What matters for scheduling is how long it takes to cross it and how dense the work is inside it.
Territory crossing time = Typical drive time between the two farthest common job locations, at working hours
Job density = Jobs per week ÷ Territory area (or per ZIP code)
Say two companies both cover a 30-mile radius. One has jobs spread evenly. The other has most jobs inside a 10-mile core with a few at the edges. The second company's average drive between jobs is far shorter, even though the territory is the same size on a map. The edge jobs are where its drive time goes.
Why it matters for scheduling
The territory sets the worst case for any single drive. The schedule decides how often you hit it. A large territory booked carelessly means trucks crossing it several times a day. The same territory booked so each truck's jobs sit near each other can run with modest driving.
That is why territory decisions and booking decisions belong together. Splitting a territory into zones, or pricing edge jobs differently, are both responses to the same arithmetic. So is checking, at booking time, how far the new job is from the truck's previous job. CrewLink does that last part: it builds live travel time into availability, so an edge-of-territory job is offered only at times a truck can reach it. How territory shape turns into payroll cost is shown in Windshield time: what it actually costs.
A common mistake
Drawing territory by distance instead of drive time. A 15-mile radius across a river with two bridges is a very different territory from 15 miles of suburban grid. Map the territory by typical drive time at working hours, including the morning and late-afternoon traffic, and the real boundaries become clear.
Related terms
- Zone scheduling divides a territory into areas worked on set days or by set crews.
- Drive time is what territory size turns into on the schedule.
- Backtracking is what happens when a large territory is booked without regard to where trucks already are.
Common questions
How big should a service territory be?
Big enough to provide enough demand, small enough that drive time does not eat the day. Measure in drive time, and watch how the edge jobs affect each truck's schedule.
Should I charge more for jobs at the edge of the territory?
Some companies use trip fees or minimums for distant jobs. It is a pricing decision, but measuring the drive cost per job makes it an informed one.
What is the difference between a service territory and a zone?
The territory is the whole area you serve. Zones are subdivisions of it used to organize scheduling.