Prepare to Pass Your Exam With PPI Prep Materials

PPI has helped engineers, architects, and designers achieve their licensing goals since 1975. Trust your exam success and your career to a leader in licensure exam prep.

Take Up to $500 Off Nearly All Exam Prep for a Limited Time

Master your exam with guidance from licensed engineers and architects.

FE Exam
PE Exam
ARE® Exam

Our Most Popular Exam Prep

Always in demand, these test prep bundles have everything you need to master your exam’s content.

FE Exam Prep
PE Civil Exam Prep
FE Civil Exam Prep
PE Mechanical Exam Prep
ARE® 5.0 Exam Prep

Know Exactly What’s Coming on Exam Day

When you take your exam after studying with PPI, you’ll feel like you’ve seen it all before. Get full-length mock exams and a massive collection of practice questions that mimic the style and difficulty of your actual test. Plus, our detailed answer explanations will help you learn from any mistakes and ensure you’re ready to pass.

Explore Engineering, Architecture, Interior Design, and Surveying Exam Prep

Engineering

Exams you need on your journey to become a professional licensed engineer.

 

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Surveying

The fundamentals and principles and practice of surveying exams to become a licensed surveyor.
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Architecture

Six division exam designed to test your knowledge of the practice of architecture.
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Interior Design

The exam to become a certified interior designer.

 

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Why Choose PPI?

See why thousands of engineers, architects, surveyors, and interior designers choose PPI for their licensure exam prep.

Always Up-to-Date. Always Realistic.

Study with our extensive library of practice problems built to reflect your exam’s content, and you’ll have zero surprises when you sit for the real thing.

Expert Guidance. Every Step of the Way.

Get constant support throughout your prep with our highly structured study plans designed by industry leaders.

50 Years of Experience You Can Trust

Get in-depth reference materials, quizzes, practice exams, and more, all based on decades of advanced analytics and applied learning science.

Pass the First Time. Guaranteed.

For extra insurance, choose a test prep course backed by our Passing Guarantee.* It’s just one more reason you’ll feel confident on exam day.

 

Explore Our Industry Resources

PE Exam Resource Center

Start your PE exam prep with resources designed and written by professional engineers.

View PE Exam Resources

FE Exam Resource Center

Take your first step toward becoming a licensed engineer with these free articles and test prep tools.
View FE Exam Resources

ARE® Exam Resource Center

Once you’ve earned an architecture license, you can officially call yourself an architect. Start with these free ARE 5.0 exam resources.
View ARE Exam Resources

NCIDQ Exam Resource Center

Gain confidence from the beginning of your test prep with free exam guides written by interior designers.
View NCIDQ Exam Resources

Career Development for Engineers, Employers, and Schools

PE Continuing Education

Earn savings on your professional development hours (PDH) and keep your license active with our industry-leading CE partners.

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Corporate Programs

Your engineers and architects need one go-to place for all of their licensure exam prep. Partner with PPI to provide it.
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FE Prep University

Give your students everything they need to prepare for any of the seven FE exam disciplines in this program specially designed for schools.
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What Our Customers Say

ARE Customer
“I like the site and I will recommend it to anyone I know."
ARE Customer
“PPI is a very useful studying tool! The way that it's broken down really helps one focus on their studies!”
Derrick W.
"This was one of the better prep courses I've taken. The instructor was very helpful and the use of the Learning Hub definitely aided in understanding the material."
Jessie D.
"I enjoyed taking this course! It was a great way to brush up on some over looked materials and prepare the students for the exam. The professor was very personable. I enjoyed having multiple references to study such as pre recorded videos, live lectures, the book and the learning hub."
FE Chemical Customer
"I've been out of college for about five years now, and it was hard becoming a student again. However, this class helped me get my confidence back. I wish I had my PPI instructor in college!"
FE Chemical Customer

"The organization and schedule of classes was the most beneficial part of the course. I would not have been so motivated to study if I was doing it by myself."

Austin

"I had taken the exam twice before and was struggling to maintain consistent study habits amidst my busy work schedule, so I am very glad that I paid the money to take this course. It was well worth the expense and the time.” 


Angelica
"Learning Hub is awesome and it gives you the opportunity to access hundreds of practice problems for the exam."
Michael E.
"PPI's PE Chemical Prep Course was amazing. I would recommend it to anyone thinking about taking the PE Chemical exam. After the course and using the provided learning hub, I felt well prepared for the test."
Eduardo
"I would definitely recommend this course to a friend or coworker. The course provided many homework problems and a lot of valuable study material. The instructor was great and answered many questions during office hours. Tips provided in the course were very useful!"
Ryan
"I don't think I could have stayed on track studying without this online review course. You definitely have to put in extra hours to complete the homework, but I really didn't feel overwhelmed by the time spent in the lectures and studying outside of it. If you have to miss a lecture, you can watch the recording and still get credit for attendance. This course really made me feel confident going into the exam, and I would recommend it to anyone!"
PE Mechanical Customer
“The instructor was very knowledgeable in the exam topic areas and answered all questions. The course materials were very helpful in learning what will be on the exam. It was often more difficult than the actual exam questions, but they will prepare you for the test."
PE Mechanical Customer
"This course is a must for everyone. It is much more difficult than the actual test, but it will leave no stone unturned. You WILL be prepared for the exam if you attend the lectures and do the homework."
Kevin
"The structure provided by the course is what I needed to force myself to sit down and study. The knowledge and test-taking tips from the instructor were very helpful. Course notes were a great reference on the exam. Quite often, class examples were very representative of actual exam problems."
Russell
"I chose PPI over other online courses because the schedule allowed me time to review material I was weak on. This course comes highly recommended from myself and colleagues. Stick to the schedule and work all the homework problems. The instructor was helpful, engaging, and responded quickly to questions."
April B.
"The PPI review was an essential tool when studying for the PE exam. The course was fast paced and compact when covering material. It was a great refresher for material and subject matter that I had not used in over 4 years."
Abigail C.
"PPI provided me with the resources and confidence I needed to take the exam!"
Casey
"The course lectures and Learning hub were incredibly useful in studying for the exam. I will suggest this service to everyone!"
Joel
"I just wanted to say thank you for going above and beyond to help us out in the class. You teaching the material and your explanations actually made the exam EASY! Not only did taking your class help with the exam, it made me a better structural engineer. So regardless if I pass or not, thank you!"