Mailing Address:
1 Steel Mill Drive
Seguin, Texas 78156-0911

Physical Address: 
1 Steel Mill Drive 
Seguin, Texas 78155

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!

Map: This map requires Adobe Acrobat Reader 5. If Adobe Acrobat Reader 5 is not currently installed, you can download it freely by clicking here.

An Aerial View of CMC Steel Texas

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

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.