Online Community of Zenith Builders and Flyers
I don't know if you are an EAA member or not but if you go to this first page and get a Technical Counselor, I'm sure they would recommend someone. The second web site is the FAA DAR directory.
I'm not sure if every area is the same, but the FAA will do the inspection for free and the DAR's charge, at least in my area. I think mine was less than $300 and my EAA counselor was also my DAR. Best part was my DAR did 99% of all the paperwork.