| 2012 Commercial Electrical Inspector | $83.99 |
| W12 National Standard General Building Contractor (B) | $86.99 |
| F31 National Standard Journeyman Mechanical Questions Workbook | $86.99 |
| 67 Fire Inspector II 2018 | $83.99 |
| 66 Fire Inspector I 2018 | $83.99 |
| F32 National Standard Residential Mechanical Exam Workbook | $81.99 |
| 2012 Residential Mechanical Inspector | $81.99 |