| W12 National Standard General Building Contractor (B) | $86.99 |
| 2015 Residential Plumbing Inspector | $81.99 |
| 2012 Residential Building Inspector | $81.99 |
| F16 National Standard Master Electrician Workbook ICC Exam | $85.99 |
| 2018 Residential Plumbing Inspector | $81.99 |
| 2015 Commercial Mechanical Inspector | $83.99 |
| F32 National Standard Residential Mechanical Exam Workbook | $81.99 |
| 2012 Residential Mechanical Inspector | $81.99 |
| G17 National Standard Journeyman Electrician Questions Workbook | $86.99 |
| 2018 Commercial Mechanical Inspector | $83.99 |