| 2012 Residential Plumbing Inspector | $81.99 |
| 2018 Residential Plumbing Inspector | $81.99 |
| W18 National Standard Residential Electrician Workbook ICC Exam | $83.99 |
| W12 National Standard General Building Contractor (B) | $86.99 |
| 67 Fire Inspector II 2015 | $83.99 |
| 2012 Commercial Electrical Inspector | $83.99 |
| F16 National Standard Master Electrician Workbook ICC Exam | $85.99 |
| 2015 Commercial Plumbing Inspector | $91.99 |
| 2015 Residential Plumbing Inspector | $81.99 |
| F12 National Standard General Building Contractor (B) 2015 | $88.99 |
| F25 National Standard Journeyman Plumber Practice Questions Work | $81.99 |
| 2012 Commercial Building Inspector | $83.99 |
| 2012 Commercial Plumbing Inspector | $86.99 |
| 2012 Residential Mechanical Inspector | $81.99 |
| 2018 Commercial Mechanical Inspector | $83.99 |
| 2018 Residential Mechanical Inspector | $81.99 |