Acme Worm Farm: Raises and sells specific type of compost worms (eisenia fetida) and offers instructions, tips, related vermiculture information.
Ambrose Worm Products: Earthworms, castings, and worm management equipment supplier.
Blue Belly Farm: Suppliers of redworms, European nightcrawlers and worm castings.
Cape Cod Worm Farm: Offers worms, supplies for vermiculture, and castings. Informative resource.
Cathy's Crawly Composters: Canadian supplier of red wiggler worms, vermicomposting bins, and informative books.
Connecticut Valley Worm Farm: Supplies worms and nightcrawlers for composting and gardening as well as fishing.
Dakota Blue Worms: Georgia growers of red wigglers, red worms, and European nightcrawlers for fishing and composting. Composting and worm bin information.
Decker Worm Sales and Rabbit Farm: Sales of redworms, nightcrawlers, and castings for composting, gardening, and fish bait. Also available are books about raising worms.
Just Worms: Specialty is Red Worms at reasonable prices.
Kazarie Worm Farm: Sells worms, castings, and worm harvesters.
Leachs Bait Farm: Although primarily a bait farm, offers a worm variety for enhancing compost.
Live Nude Worms: Sells redworms for composting, fishing, organic gardening, and waste management.
Manzanita Acres: Red worm sales directly from the farmer.
Ogopogo Worm Farm: Offers organic compost and bait worms (European night crawlers) from Canada.
Vermitechnology Unlimited: Offers variety of worms for sale for gardeners and fishermen in the United States.
Windswept Worm Farm: Offers composting worms and castings, assorted supplies and information.
Worms.com: Offers a container for vermiculture at home or school. Made of recycled plastic in Australia.
WormWoman: Uncommon Vermicomposting books, videos, plus worm bins and redworms for sale.