KnitWit Yarn Shop in Maine is a great place to find local yarns, including an in-house line, as well as great accessories. Please note some kits contain clearly marked links to Ravelry.
Knitting/Crochet: Tape Measures
FelinFach Natural Textiles is an independent Welsh company based at a 200-year-old former flour mill in the Preseli mountain area of Pembrokeshire. In addition to beautiful natural-dye yarns, FelinFach sells amazing yarn bowls and notions, including CocoKnits and Cohana.
Caitlin and Sarina of Over the Moon Yarn produce colorways inspired by and named for elements of space and science fiction. Along with the usual hand-dyeing techniques, these space and sci-fi loving knitters also produce unique skeins dyed in pickle jars. Over the Moon also sells a line of space-theme stitch markers and other notions that are so cute.