| Title | Age |
|---|---|
| Texas Cosmetology Renewal | 4 weeks, 6 days and 12 hours |
| Texas HVAC License Renewal | 5 weeks, 10 hours and 27 minutes |
| Renew Your Barbering or... | 5 weeks, 2 days and 7 hours |
| Renew a Technician... | 7 weeks, 4 days and 5 hours |
| Renew a Technician... | 11 weeks, 12 hours and 45 minutes |
| Water Well Pump Installer... | 16 weeks, 3 days and 5 hours |
| HVAC Renewal Courses Texas | 16 weeks, 3 days and 6 hours |
| Cosmetology License | 16 weeks, 3 days and 10 hours |