Ruttly, Not all PGR missions terminate at a National Cemetery. If the deceased is an honorably discharged veteran, and the family requests it, the veteran can receive military honors at any cemetery.
The PGR also does funeral missions for 1st responders.
They also do missions that aren't funeral related:
Homes for our Troops (and other organizations that build houses for disabled veterans). We have been called on to escort the veteran to ground breaking and key presentation ceremonies.
Honor Flights: Escorting older veterans to the airport for trips to Washington DC to visit the memorials.
And other stuff.
So, get on their mailing list. Maybe there is a mission you can do at some point in time.
One of our motto's: "Do what you can when you can". There is no quota, no dues, no pressure.
All you need is respect.. and you got plenty of that!!
https://www.patriotguard.org/ca-state-page/