| W18 National Standard Residential Electrician Workbook ICC Exam | $83.99 |
| 2012 Residential Mechanical Inspector | $81.99 |
| 2018 Residential Building Inspector | $81.99 |
| 67 Fire Inspector II 2015 | $83.99 |
| 2015 Residential Building Inspector | $81.99 |
| 2018 Commercial Mechanical Inspector | $83.99 |