I am an electrician serving a large area from one office. How do I get myself up the map listing is
Hi @Jeff L,
Welcome to Google My Business! What you want to do is create a service-area business listing.
Start with these instructions to add your business listing to Google: https://support.google.com/business/answer/6300717.
And you can make your listing a service-area business listing that does not display an address by following these steps: https://support.google.com/business/answer/3038163?co=GENIE.Platform%3DDesktop&hl=en.