I am going to put up a list with pics to help with identifying woodshops and I have a lot of pics from woodshops I know like BBS, PS Stix, Clutch, Dwindle, stickers more so than markings on the boards from Control and a couple of other woodshops, but as yet there are so many that are very generic or even confusing.
An interesting thing I did see recently was the addition of Toy Machine laser etching on some boards in a local shop that takes their own pics, but am yet to see the boards in person.
I know Alien Workshop boards had this exact same thing with BBS wood (as I still have a few) but the last lot of Toy Machine decks I saw were unknown wood with "Made in China" stickers on them.
Zero boards with no markings or only a dot front middle bolt area (also made in China).