Interstates Construction


Interstates Construction Services - Sioux Center, Iowa

1520 North Main Avenue
PO Box 260
Sioux Center, Iowa 51250

Phone
(712) 722-1662

Fax
(712) 722-1667

Email
bdev@interstates.com


Rocky Mountain Regional Office

2636 Midpoint Drive, Suite C
Fort Collins, Colorado 80525

Phone
(970) 221-1776

Fax
(970) 221-3652

Regional Manager
Doug Coltharp

Email
rmro@interstates.com


Omaha Regional Office

14015 Industrial Road
Omaha, Nebraska 68144-3319

Phone
(402) 934-2133

Fax
(402) 934-2138

Email
oro@interstates.com