| 2021 Residential Electrical Inspector | $76.99 |
| W32 National Standard Residential Mechanical Exam Workbook | $76.99 |
| 2021 Commercial Electrical Inspector | $78.99 |
| 2015 Residential Mechanical Inspector | $76.99 |
| 2015 Residential Electrical Inspector | $76.99 |
| F18 National Standard Residential Electrician Workbook ICC Exam | $76.99 |
| W17 National Standard Journeyman Electrician Questions Workbook | $78.99 |
| 2012 Commercial Electrical Inspector | $78.99 |
| 2012 Residential Mechanical Inspector | $76.99 |
| 2015 Commercial Electrical Inspector | $78.99 |