| 2012 Residential Electrical Inspector | $76.99 |
| 2018 Residential Plumbing Inspector | $76.99 |
| 2012 Commercial Mechanical Inspector | $78.99 |
| 2015 Residential Electrical Inspector | $76.99 |
| 2015 Residential Mechanical Inspector | $76.99 |
| 2018 Residential Electrical Inspector | $76.99 |
| 2012 Residential Mechanical Inspector | $76.99 |
| 2015 Commercial Building Inspector | $78.99 |
| 2012 Residential Plumbing Inspector | $76.99 |
| 2012 Commercial Electrical Inspector | $78.99 |
| W29 National Standard Master Mechanical Questions Workbook | $78.99 |
| W31 National Standard Journeyman Mechanical Questions Workbook | $76.99 |