I met the guys who own this shop on a trip I did to Louisburg, NC to film some videos with East Coast Gear Supply. They are good guys. They can definitely help you out with the suspension work. I don't know the full gamut of what they are capable of doing though. There not a full service shop but I bet they'd have a recommendation for you for any work they can't handle.
TEQ Customs LLC
If you need any differential work, definitely visit ECGS in Louisburg. Tell them Timmy the Toolman referred you.
East Coast Gear Supply