Thanks for that! Looking at that thread, it'd seem around 2,000 per year - so approximately 10% of Martin's output, and double Collings.
Actually, as a Collings fan and owner, I spend almost as much time studying Collings as I did Guild. But having read a great deal on Collings and Collings production, the last I've read and watched, in a full work week, excluding short weeks due to holidays, Collings shoots for 35 guitars a week, or 7 a day, and with shortened weeks due to holidays, I'd say Collings production is closer to around 1500/year, possibly as high as 1700.
Incidentally, that is also verified by the fact that one man, Bruce van Wart, would go in each Saturday and select 35 tops, and match them to various top/side woods, and had done so for 29 years, and that became the workload for the following week for the shop. Just something I thought was an interesting side note. Bruce retired last year and I consider myself to be very fortunate to have had a custom order filled by Bruce. I think Bruce's "apprentice" was a man named Steve Nall, who is also supposed to be pretty talented at woods selection. Steve now selects woods.
In a couple of interviews Bill Collings stated that it takes Collings an average of 60-70 man hours to complete a guitar. In contrast, it takes Martin 12-14 man hours. Bill openly stated that it might not be the best business model, with a smile, but that it was the only way he would build one.
West