
Artie Newton
GBI ordered all of my material online and… I ordered all of my material online and had it shipped.The only thing negative is the shipping part.

Rodolfo Guerra
GBI had a great experience with the support staff. I had a great experience with Contractor Training Center. I started this journey back in 2020, before the pandemic hit. As a result, my plans were placed on hold and I only started studying again at the beginning of the year. They extended my access to the online content at no extra charge. Don't expect them to give you answers to the exam but, instead, teach you how to navigate through the books. Jordan is simply great: always ready to help and quick to answer her emails. Thanks for all your help!

Charles Ming
GBCTC is a great organization that has it… CTC is a great organization that has it figured out. The staff provided a fine job preparing me for the Nascla Exam. Mrs Racheal Doty, took the time to brief me and outline the areas to focus after missing the exam pass score by just one question. I would endorse and recommend this organization for anyone looking to prepare for a contracting exam or consult. Thanks for helping me prepare, Chase Ming Alabama

Justin Miller
GBWould not recommend Many of the highlighted portions of the book were not tested. Many of the questions on the exam itself were not highlighted in the text. The instructional videos were not helpful as it was essentially two different individuals regurgitating the highlighted material. I have taken 4 B&L exams: (Tennessee, Louisiana, New Mexico, and Mississippi) out of these, I would say Mississippi was the most difficult because the questions, many times, did not line up with the highlighted text or tabbed text. Therefore, you have to spend a majority of your time thumbing through the book. I would also say there were substantially more math questions involved on this exam than others.

Charles Carbajal
GBDissatisfied Did not think the instructor spent very much time on what he kept saying was the most time consuming part of the test (math problems). I did not find the presentation helpful. I got the most out of the practice test. I would only recommend someone to get the prerecorded version so they have access to the test. I guess the more I think about it the lower my opinion is.