721 14th Street P.O. Box 207 Sioux City, IA 51102 Phone: 712-252-4275 or 800-832-2936 Fax: 712-252-5344 Email: info@tec-corp.com
Please see the list below to contact TEC or any of its subsidiaries.
3455 S. 66th Street
Omaha, Nebraska 68106
Phone: 402-891-9480
Fax: 402-891-9463
Email: teomsales@tec-corp.com
Sioux City
721 14th Street
P.O. Box 207
Sioux City, Iowa 51102
Phone: 712-252-4221
Fax: 712-252-5860
Email: tescsales@tec-corp.com
Sioux Falls
1801 West 50th Street
P.O. Box 88338
Sioux Falls, South Dakota 57109
Phone: 605-331-4588
Fax: 605-331-4862
Email: tesfsales@tec-corp.com
Sioux City
1414 Jackson Street
Sioux City, Iowa 51105
Phone 712-252-1844
Fax: 712-252-4941
Email: ttdscsales@tec-corp.com
Electric Innovations
1400
Jackson Street
Sioux City, IA 51105
Phone: 712-224-3800