| Category | Exam prep and PDH providers |
|---|---|
| Where they publish | Website, LinkedIn |
| Focus | Exam prep |
| Public reach | Not shown. We only publish audience figures we have checked on the platform itself. |
Who they are
PPI, also known as PPI2Pass, is an exam preparation publisher serving engineering and other professional fields. Its engineering resources include reference manuals, practice problems, and study materials for FE and PE exams. Civil engineers can find materials organized around exam topics and disciplines, including civil depth areas. PPI also publishes corrections and updates for its books, which can matter as exam specifications and references change. Its website provides information about available products and study resources for candidates preparing for professional engineering licensure.
Why firm owners follow them
Principals can use PPI materials as one option for supporting staff who are preparing for FE or PE exams. Reference manuals and practice problems can complement mentoring, technical refreshers, and professional development plans. The publisher's corrections and updates are useful to check when a candidate is working from a print resource. Owners should match materials to the employee's exam discipline and current specifications, and avoid treating a study manual as a substitute for project-specific codes or standards.
How to use them: Check PPI's current corrections and updates when selecting study materials for licensure candidates.
Why they made the list
Publisher of the Civil Engineering Reference Manual used by generations of PE candidates.
Official channels
This list is our own editorial selection. Nobody on it paid to be included or is affiliated with CivilEngineers.com. To correct this profile or ask to be removed, use the contact form or email Richard@FamilyBusinesses.com.
