| 2018 Residential Building Inspector | $846.89 |
| F32 National Standard Residential Mechanical Exam Workbook | $923.88 |
| F18 National Standard Residential Electrician Workbook ICC Exam | $1,077.86 |
| 2018 Residential Plumbing Inspector | $923.88 |
| W25 National Standard Journeyman Plumber Practice Questions Work | $846.89 |
| W16 National Standard Master Electrician Workbook ICC Exam | $868.89 |
| F31 National Standard Journeyman Mechanical Questions Workbook | $983.88 |
| 2015 Residential Plumbing Inspector | $1,000.87 |
| 66 Fire Inspector I 2012 | $868.89 |
| F12 National Standard General Building Contractor (B) 2015 | $923.89 |
| 2012 Residential Building Inspector | $846.89 |
| 2012 Residential Plumbing Inspector | $153.98 |
| F13 National Standard Residential Building Contractor (C) 2015 | $161.98 |
| 2012 Commercial Building Inspector | $236.97 |
| 2012 Commercial Mechanical Inspector | $157.98 |
| 2012 Residential Electrical Inspector | $76.99 |
| 2018 Commercial Building Inspector | $78.99 |
| W18 National Standard Residential Electrician Workbook ICC Exam | $78.99 |
| 66 Fire Inspector I 2018 | $78.99 |
| 2015 Commercial Building Inspector | $78.99 |
| W17 National Standard Journeyman Electrician Questions Workbook | $78.99 |
| G18 National Standard Residential Electrician Workbook ICC Exam | $76.99 |
| 2015 Residential Mechanical Inspector | $76.99 |
| W31 National Standard Journeyman Mechanical Questions Workbook | $76.99 |