Contact Us

CMC Steel Texas  1 Steel Mill Drive Seguin, Texas 78156 Mailing Address:  P.O. Box 911  Seguin, Texas 78156-0911 Phone: (830).372.8200 Toll Free: (800).227.6489 Fax: (830).372.8555

CMC Steel Texas is located 32 miles East of San Antonio on IH 10.
Exit on F.M. 464 (#605) and proceed west to F.M. 1620.
Turn North on F.M. 1620 and follow the signs. You can't miss us!

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Online Map With Directions

Sales:
If you'd like to learn more about how CMC Steel Texas can provide you with quality steel products please contact our sales office.

Human Resources:
CMC Steel Texas employment doors are always open to consider talented, qualified people for part-time, university Co-Op students and full-time positions. For more information please contact Human Resources.