| 2012 Commercial Plumbing Inspector | $86.99 |
| F25 National Standard Journeyman Plumber Practice Questions Work | $81.99 |
| 2018 Residential Electrical Inspector | $81.99 |
| 2012 Residential Electrical Inspector | $81.99 |
| W12 National Standard General Building Contractor (B) | $86.99 |