Wool Mills Operating in the United States: Part 3

USA Wool Mills Supporting Local Fiber Communities

As this national directory grows, one theme keeps emerging: the heart of America’s wool infrastructure is found in the many small and mid‑scale mills scattered across the country. These mills—often family‑run and deeply rooted in their communities—provide the custom processing capacity that keeps local fiber economies thriving.

This installment includes all mills located in states beginning with A through M. Each listing reflects the diversity of services available across the country, from scouring and carding to custom spinning, blending, and small‑batch yarn production.

Operational Wool & Fiber Mills in the United States (A–M)

Alaska

Coyote Trail Farm & Fiber Mill — Fairbanks

• Services: Carding, spinning, felting, dyeing, dehairing, rug yarn

• Website: https://www.coyotetrailfarmandfibermill.com/

  
  

California

Macedo’s Mini Acre — Turnlock

• Services: Yarn, wholesale alpaca finished goods

• Website: https://macedosminiacres.com/

Morro Bay Fleece — Morro

• Services: (not listed)

• Website: https://www.morrofleeceworks.com/

• Notes: For Sale

Valley Oak Wool Mill — Woodland

• Services: Scouring, carding, spinning

• Website: https://www.valleyoakwoolmill.com/

Woolgatherer Carding Mill — Montague

• Services: Wool batting

• Website: https://thewoolgatherer.com/

  
  

Colorado

The Fleece Factory of the Rockies — LaSalle

• Services: Scouring, dehairing, carding, spinning

• Website: https://www.thefleecefactoryoftherockies.com/

Willow Creek Fiber Mill

• Services: Scouring, carding, spinning

• Website: https://willowcreekfibermill.co/

Yampa Valley Fiber Mill — Craig

• Services: Roving, felt, yarn, wet felting

• Website: https://www.yampavalleyfiberworks.com/

Connecticut

American Woolen Company — Stafford Springs

• Services: Worsted & woolen fabric, spinning, weaving, finishing

• Website: https://americanwoolen.com

Six Paca Farm & Mill — Bozrah

• Services: Scouring, carding, pin drafting, spinning

• Website: https://www.sixpaca.com/

Twist of Fate Spinnery — East Hampton

• Services: Fleece‑to‑yarn, carding, spinning, felting, batting

• Website: https://twistoffatefiber.com/

Georgia

Spirit Fiber Works — Cleveland

• Services: Scouring, carding, dyeing

• Website: https://spiritfiberworks.com/

Hawaii

Ohana Fiber Mill — Honoka‘a

• Services: Scouring, carding, spinning, dyeing, weaving, felting

• Website: https://www.ohanafibermill.com/

Idaho

I Make Yarn — Caldwell

• Services: Roving, felt, yarn

• Website: http://www.imakeyarn.com/home.html

Illinois

Illinois Wool & Fiber Mill — Princeton

• Services: Roving, felt, yarn

• Website: https://ilwoolfibermill.com/

• Notes: For Sale

Round Barn Fiber Mill — Durand

• Services: Roving, felt, yarn

• Website: https://www.roundbarnfiber.com/

Indiana

Three Points Fiber Mill — Sunman

• Services: Custom yarns, roving's

• Website: https://threepointsfibermill.com/

Iowa

C&M Acres Fiber Mill — Maxwell

• Services: Scouring, carding, spinning, dyeing, weaving, felting

• Website: http://www.cmacres.com/

Twisted Sunset Sisters Fiber Mill — Perry

• Services: Scouring, washing, carding, spinning, dyeing

• Website: https://www.twistedsunsetsisters.com/

Kansas

MM Fiber Mill LLC — LaCygne

• Services: Scouring, carding, spinning

• Website: https://www.mmfibermill.com/home

Tallgrass Woolery — Alma

• Services: Scouring, carding, spinning

• Website: https://www.tallgrasswoolery.com/

Maine

Bartlett Yarns — Harmony

• Services: Scouring, roving, felt, yarn

• Website: https://bartlettyarns.com/

Moorit Hill Farm and Fiber — Troy

• Services: Scouring, carding, spinning

• Website: https://www.moorithillfarm.com/about-2

Underhill Fibers — Gorham

• Services: Scouring, carding, spinning

• Website: https://underhillfibers.com/

Massachusetts

Alchemy Fiber Mill — East Hampton

• Services: Roving, yarn

• Website: https://alchemyfibermill.com/

Draper Knitting Company — Canton

• Services: Knitting

• Website: https://draperknitting.com/

Twisted Fiber Spinnery LLC — Gardner

• Services: Scouring, carding, spinning

• Website: https://twistoffatefiber.com/

Michigan

Grand Alpaca Company Farm & Fiber Mill — Montague

• Services: Scouring, carding, pin drafting, spinning, felting

• Website: https://www.michigan-alpacas.com/

Hoof‑to‑Hanger — Bridgman

• Services: Scouring, carding, pin drafting, spinning, felting

• Website: https://www.hooftohanger.com/

Minnesota

Rach‑Al‑Paca Fiber Processing

• Services: Roving, felt, yarn

• Website: https://rachalpacafiber.com/

Montana

The Montana Wool Barn — Cardwell

• Services: Scouring, carding, spinning, felting

• Website: https://www.themontanawoolbarn.com/

The Wool Mill — Belgrade

• Services: Scouring, carding, spinning

• Website: https://thewoolmill.com/

Staples Wool Mill — Billings

• Services: Small mill

• Website: https://www.stapleswoolmill.com/

I will keep collecting information about mills in the USA. If you own a mill or know of any mills operating in the USA that should be included on my list, please send me an email. If you are a mill that I have listed and would like to change something or be removed from this list please let me know.

This directory is created and maintained by Ranching Tradition Fiber. We’re not a mill ourselves—just a small, family-run fiber business committed to supporting the wool community. If you appreciate the work we’re doing here at Ranching Tradition Fiber—building resources, sharing knowledge, and supporting the wool community—you can help keep it going. The simplest way to support us is by shopping our online store or buying us a cup of coffee. Every bit of support helps us continue this work with integrity and heart.