| 2012 Commercial Mechanical Inspector | $167.98 |
| 2015 Commercial Plumbing Inspector | $91.99 |
| 2018 Residential Electrical Inspector | $81.99 |
| 2015 Residential Electrical Inspector | $81.99 |
| 2015 Commercial Building Inspector | $83.99 |
| F25 National Standard Journeyman Plumber Practice Questions Work | $81.99 |
| F18 National Standard Residential Electrician Workbook ICC Exam | $81.99 |
| 2018 Residential Plumbing Inspector | $81.99 |
| G18 National Standard Residential Electrician Workbook ICC Exam | $81.99 |
| 2012 Residential Mechanical Inspector | $81.99 |
| W31 National Standard Journeyman Mechanical Questions Workbook | $163.98 |
| 2021 Commercial Electrical Inspector | $83.99 |
| 2021 Residential Plumbing Inspector | $81.99 |
| 2012 Commercial Plumbing Inspector | $86.99 |
| G13 Building Contractor (C) 2018 | $81.99 |
| W17 National Standard Journeyman Electrician Questions Workbook | $83.99 |
| 2015 Residential Plumbing Inspector | $81.99 |
| 66 Fire Inspector I 2012 | $83.99 |
| 2021 Commercial Mechanical Inspector | $86.99 |
| W29 National Standard Master Mechanical Questions Workbook | $167.98 |
| F24 National Standard Master Plumber Questions Workbook ICC Exam | $173.98 |
| 2015 Residential Building Inspector | $81.99 |
| 2021 Residential Building Inspector | $81.99 |
| G29 National Standard Master Mechanical Questions Workbook | $86.99 |
| 2015 Commercial Electrical Inspector | $83.99 |
| 2018 Commercial Mechanical Inspector | $83.99 |
| 67 Fire Inspector II 2018 | $83.99 |
| 2018 Residential Building Inspector | $81.99 |
| 66 Fire Inspector I 2018 | $83.99 |
| W16 National Standard Master Electrician Workbook ICC Exam | $83.99 |