How does a protective agency become so dominant?

Question

How does a protective agency become so dominant?

Answer 1

What are you trying to put forward? please elaborate or amend your question.

Answer 2

First, which protective agency?

If you mean a guard agency, please re-post your question to the Business Section for guard agencies.  You are now asking this in the Insurance Section.

To qualify for two points, under the rules, here is my answer:

"By providing superior service at a price that is fair to both parties."