| 2021 Residential Electrical Inspector | $81.99 |
| 2021 Residential Mechanical Inspector | $81.99 |
| W29 National Standard Master Mechanical Questions Workbook | $167.98 |
| 2015 Residential Plumbing Inspector | $81.99 |
| F13 National Standard Residential Building Contractor (C) 2015 | $171.98 |
| 2021 Commercial Plumbing Inspector | $91.99 |
| 2012 Commercial Electrical Inspector | $83.99 |
| 2021 Commercial Building Inspector | $83.99 |
| G11 General Building Contractor (A) 2018 | $86.99 |
| 2018 Residential Mechanical Inspector | $81.99 |
| 2012 Commercial Mechanical Inspector | $83.99 |
| T16 National Standard Master Electrician Workbook ICC Exam 2021 | $86.99 |
| T18 National Standard Residential Electrician Workbook ICC Exam | $81.99 |
| 2012 Residential Mechanical Inspector | $163.98 |
| W11 National Standard General Contractor (A) | $81.99 |
| 2021 Commercial Mechanical Inspector | $86.99 |
| 2012 Commercial Building Inspector | $83.99 |
| 2015 Residential Mechanical Inspector | $81.99 |
| G24 National Standard Master Plumber Questions Workbook ICC Exam | $91.99 |
| F32 National Standard Residential Mechanical Exam Workbook | $81.99 |
| G18 National Standard Residential Electrician Workbook ICC Exam | $81.99 |
| 66 Fire Inspector I 2021 | $83.99 |
| 2018 Residential Building Inspector | $81.99 |
| 2012 Commercial Plumbing Inspector | $86.99 |
| 2015 Residential Building Inspector | $81.99 |
| 2018 Commercial Plumbing Inspector | $91.99 |