Testing Center
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Testing Center
712.274.6443
Room A258
testcenter@witcc.edu
Contact Information
Testing Center
712.274.6443
Room A258
testcenter@witcc.edu

PSI Tests

www.lasergrade.com

Certification tests including, but not limited to:

  • Refrigeration Engineers and Technicians Association (RETA)
  • Microsoft Office Specialist (MOS)
  • National Registry of Food Safety Professional
  • Nail Technician
  • Cosmetology
  • South Dakota Journeyman
  • National Association of Home Inspectors

Scheduling is done directly through PSI. To schedule call PSI at 1-800-211-2754

Fees vary depending on exam type

Test Center Hours

Monday - Friday: 8 am - 5 pm
Saturday: 8 am - noon
Take the Next Step
Visit at 4647 Stone Avenue, Sioux City, Iowa 51106
4647 Stone Avenue
Sioux City, Iowa 51106
Call 800.349.4649 or 712.274.6400
800.352.4649
712.274.6400
Email info@witcc.edu
info@witcc.edu