| F13 National Standard Residential Building Contractor (C) 2015 | $80.99 |
| 2015 Commercial Mechanical Inspector | $78.99 |
| 2012 Commercial Mechanical Inspector | $78.99 |
| T17 National Standard Journeyman Electrician Questions Workbook | $78.99 |
| 2018 Commercial Mechanical Inspector | $157.98 |
| T16 National Standard Master Electrician Workbook ICC Exam 2021 | $81.99 |
| 2018 Commercial Electrical Inspector | $78.99 |
| F12 National Standard General Building Contractor (B) 2015 | $83.99 |
| 2018 Residential Plumbing Inspector | $76.99 |
| 2021 Residential Mechanical Inspector | $76.99 |