| 2018 Commercial Mechanical Inspector | $78.99 |
| 2021 Commercial Mechanical Inspector | $81.99 |
| F16 National Standard Master Electrician Workbook ICC Exam | $80.99 |
| 2015 Commercial Building Inspector | $78.99 |
| G17 National Standard Journeyman Electrician Questions Workbook | $81.99 |
| G18 National Standard Residential Electrician Workbook ICC Exam | $76.99 |
| T18 National Standard Residential Electrician Workbook ICC Exam | $76.99 |
| G29 National Standard Master Mechanical Questions Workbook | $81.99 |
| 2015 Residential Plumbing Inspector | $76.99 |
| G12 Building Contractor (B) 2018 | $86.99 |
| 2018 Commercial Building Inspector | $78.99 |
| W16 National Standard Master Electrician Workbook ICC Exam | $78.99 |
| 2015 Commercial Electrical Inspector | $78.99 |
| G16 National Standard Master Electrician Workbook ICC Exam 2018 | $81.99 |
| F12 National Standard General Building Contractor (B) 2015 | $83.99 |