Which city or trade should FirstDig cover next?

I built FirstDig after seeing how pool service and dumpster rental companies find work: referrals, door hangers, and paid leads that several competitors also bought.

Building permits are a different kind of lead: every new pool, roof or demolition needs one weeks before the work is done, and permits are public. FirstDig emails you the new ones in your service area every morning.

I'm curious how you do it today:

- What brings you the most customers?

- Have you ever used permit data? What worked or didn't?