Geographic Information Systems

To help professional engineers and land surveyors attain their professional development hours or continuing education units, Geographic Information Systems provides over three hundred ninety courses for engineering and land surveying professionals.  Your course material comes from public domain material published at this site for your immediate access.  You can download the course material and examination and complete your course today. 

 After completing your course, mail your answer sheet with a check or money order to Geographic Information Systems, PO Box 5839, McAllen, TX 78502-5839. Your certificate of completion will be mailed the next day.  Registered professionals are available 24 hours a day and 365 days a year to answer your questions.  Our e-mail address is  kh@acnet.net