Company Information

Company Name: SIOUXLAND CERTIFIED TESTING SERVICES INC.

DBA: CERTIFIED TESTING SERVICES INC

DOT Number: 1074413

Company Address:

419 W 6TH STREET
SIOUX CITY, IA 51103

Phone: (712) 252-5132.

Fax: (712) 252-0110.

Email: CTSINCCTSGEOCOM.

Operations for SIOUXLAND CERTIFIED TESTING SERVICES INC

Operation Classification: