31311M Fiber, Yarn, and Thread Mills

This industry comprises establishments primarily engaged in the following North American Industry Classification System (NAICS) industries:

1. 313111 Yarn Spinning Mills;
2. 313112 Yarn Texturizing, Throwing, and Twisting Mills; and
3. 313113 Thread Mills.

313111 Yarn Spinning Mills

This industry comprises establishments primarily engaged in spinning yarn from any fiber and/or producing hemp yarn and further processing into rope or bags.

313112 Yarn Texturizing, Throwing, and Twisting Mills

This industry comprises establishments primarily engaged in texturizing, throwing, twisting, spooling, or winding purchased yarns or manmade fiber filaments.

313113 Thread Mills

This industry comprises establishments primarily engaged in manufacturing thread (e.g., sewing, hand-knitting, crochet) of all fibers.