Submetering Electric

I am looking for different companies who do electric sub metering? We have a small park in NC and really need to get the electric off our hands and into the tenants responsibility.

Thanks in advance for the advice.

Any electrician can do the work of adding a meter.
https://www.hialeahmeter.com/4pkbkit.html

In California, I paid about $120 parts and labor per space.

Thank you for your input. I know an electrician can do this work but since we are a growing company of owning parks all around the country, I am more looking for a company that provides, installs and monitors the meters. Know of any?