| 2012 Commercial Mechanical Inspector | $78.99 |
| 2018 Residential Building Inspector | $76.99 |
| 2018 Commercial Electrical Inspector | $78.99 |
| 2021 Commercial Electrical Inspector | $78.99 |
| 2012 Commercial Electrical Inspector | $78.99 |
| G25 Journeyman Plumber Practice Questions Workbook 2018 | $81.99 |
| 2015 Commercial Electrical Inspector | $78.99 |
| G24 National Standard Master Plumber Questions Workbook ICC Exam | $86.99 |
| F25 National Standard Journeyman Plumber Practice Questions Work | $76.99 |
| W25 National Standard Journeyman Plumber Practice Questions Work | $76.99 |