Berroco packages yarn under their own label. With nearly fifty different lines, you will likely find the right weight and fiber for your project.

Crystal Palace Yarns has twenty eight different lines of yarn under their own label. They do carry three types of undyed yarn.

Knit Picks is an on line company that also packages under their own label. With more than one hundred and twenty lines available, you should find a yarn that will work well for you. 

Knitting Fever carries a large variety of knitting yarns mostly from other yarn companies. These brands include Araucania, Circulo, Conway & Bliss, Debbie Bliss, DY Choice, Ella Rae, Elizabeth Lavold, Eyro Baby, Euro Yarns, Katia, Juniper Moon Farms, KFI Luxury Collection,  Knitting Fever, Lana Gatto, Louisa Harding, Mirasol, Mondial, Noro, On Line, Debbie Bliss Pure Bliss, Queensland, and Viking of Norway.

Plymouth Yarn Company sells only their own line of yarn, but there fiber range is huge. With over ninety different lines, you are sure to find the weight and fiber that you want.

Westminster Fibers supplies Rowan Yarns, SMC, SMC Select, Regia, Lopi, James C. Brett, and Super 10 Cotton.