I know SRAM will be there. If I bring my reverb that needs servicing will they do it there.
In the past, most manufacturers have been there for support and rebuilds. Shimano, SRAM, Fox, Rock Shox, etc.
However, they typically prioritize the repairs for high-ranking (sponsored) racers before the general public.
If you want to get something fixed/replaced/rebuilt, you need to arrive EARLY on Thursday morning and hope they can get to it that day, or schedule to have it done sometime during the weekend.
I get paid to ride shotgun.