Seasonal changes actually happen
Switching a Valley plan between phases means new budgets, new ad copy, and new landing pages all at once. When those three things live with three vendors, the change gets made partially or arrives late.
One team makes it a single decision executed in a week, which is the difference between a plan that has four versions and a plan that has one with good intentions.
Travel time becomes a marketing input
Across a metro this wide, whether a job is worth taking depends on where it is. That belongs in the targeting, the page, and the intake form, not only in the dispatcher's head.
Making it explicit removes a large category of enquiries that were always going to be declined, and the budget that was buying them goes to work somewhere useful.
Somebody is accountable for booked work
Four vendors produce four reports, each accurate and none of them describing whether the business had a better year.
A single team reporting on revenue by city and by season has nowhere to hide, which is uncomfortable on purpose and is the whole reason the arrangement works.