Hi Dorian, Congratulations and welcome to the community.
I would suggest maybe interviewing a few CPA's & checking their references. Maybe check with other businesses in your area to see who they might recommend as a CPA as well.
Please feel free to tell us more about your business and if you have any other questions, ask away. We'd be glad to help.
The best source is your fellow business owners. Ask others who they use as CPAs and if they are happy with them. Referrals is the best way to find reliable professionals.
Thank you, all helpful information.