I need to rebuild my Harley sporster 1200 cause it was burnt outside a house that burned down. Not sure where to start could anyone recommend a place?

If it's too old for the dealership take it to KP cycles and service.

I have my bike in the shop at roughneck Harley-Davidson,, they're the ones taking care of my headache

Depends on the year model. May need to contact a aftermarket shop the labor hours may be cheaper.

Roughneck Harley Davidson in Longview Texas

Harley shop does work on all Harley's of all type, you need to call them and ask because you asking local guides to answer your questions.