Citation Cleanup and Building

I am an individual loan originator for reverse mortgages with two office locations, Reno, Nevada and Danville, California. I am changing companies and need to clean up my old addresses/ phone numbers and create a consistent citations across local search. The scope of my customer based will be increasing from two states to all 50 US states. I want to get my business information and marketing message to only authoritative local business indexes and directories. And remove inaccurate data.