Took me awhile to get back to this thread, but thank you for your response! This gives me a great baseline for comparison shopping.
Don't really have a San Diego referral.. I'm sure there are plenty of sources.... but let me suggest this: go to this site https://www.riggingandhardware.com/c-642-standing-rigging.aspx and price out your own rigging.
Start with your terminal requirements... For example, on my Cat 27 I have a headstay, backstay, 2 cap shrouds using 3/16 wire, and 4 lowers using 5/32 wire. So I need 4 marine eyes and 4 threaded studs @ 3/16, and 4 of the same in 5/32.
Rigging only sells the swaged eye terminals for $8.82 - 3/16, $7.14 - 5/32. The studs are around $8.80 to 9.50.
Rigging only's swage fitting assembly charge for 5/32 - 3/16 wire is $7.50 per.
They also sell 3/16 1x19 stainless wire 304 is .98/ft.
So a 32 ft cap shroud on my boat will cost around $18 for the fittings, about $32 for the wire and $15 to machine swage the terminals to the wire... that's about $65 plus shipping.
So, now you have a base to work with and you can make the decision to have the pieces built locally or order online. Most rigging shops will suggest you bring in your rigging and they will simply duplicate it.. then you don't have to do any measuring at all. Since your Cat 22 makes it easy to do that...that is what I would suggest..
Have fun, good luck.