| 2018 Commercial Electrical Inspector | $78.99 |
| 2021 Commercial Plumbing Inspector | $86.99 |
| G24 National Standard Master Plumber Questions Workbook ICC Exam | $86.99 |
| G13 Building Contractor (C) 2018 | $76.99 |
| 2021 Residential Mechanical Inspector | $76.99 |
| 2021 Commercial Mechanical Inspector | $81.99 |
| F11 National Standard General Contractor (A) 2015 | $78.99 |
| 2021 Commercial Electrical Inspector | $78.99 |
| G12 Building Contractor (B) 2018 | $86.99 |