Permit.org is a great brandable keyword domain name for a permitting and licensing business.
Building and construction permits are a big business. In the United States, hundreds of billions of dollars worth of new construction is done every year. Even more renovation and remodling projects are done every year. Globally trillions of dollars worth of construction projects are done that require permitting to get started. Permit.org is a great domain for either a resource or a service related to construction and building permits.
There is also great demand for educational resources related to driving permits online.