| F24 National Standard Master Plumber Questions Workbook ICC Exam | $86.99 |
| 67 Fire Inspector II 2012 | $83.99 |
| T17 National Standard Journeyman Electrician Questions Workbook | $83.99 |
| 67 Fire Inspector II 2015 | $83.99 |
| F18 National Standard Residential Electrician Workbook ICC Exam | $81.99 |
| G11 General Building Contractor (A) 2018 | $86.99 |