| Course | Hours of Credit | Credential Type |
| Asbestos O & M | 8 | Dwelling Contractor Qualifier Certification |
| Asbestos Supervisor | 8 | Dwelling Contractor Qualifier Certification |
| Asbestos Supervisor Refresher | 4 | American Indoor Air Quality Council Re-Cert |
| 8 | Dwelling Contractor Qualifier Certification | |
| Asbestos Inspector | 8 | Dwelling Contractor Qualifier Certification |
| Asbestos Inspector Refresher | 4 | American Indoor Air Quality Council Re-Cert |
| 8 | Dwelling Contractor Qualifier Certification | |
| Asbestos Roofing Worker | 8 | Dwelling Contractor Qualifier Certification |
| Asbestos Roofing Supervisor | 8 | Dwelling Contractor Qualifier Certification |
| Asbestos Awareness for Plumbers - 2 hour | 2 | Commercial Plumbing Inspector Certification |
| 2 | Journeyman Plumber License | |
| 2 | Journeyman Plumber - Restricted Appliance License | |
| 2 | Master Plumber License | |
| 2 | Master Plumber - Restricted Appliance License | |
| 2 | UDC - Plumbing Inspector Certification | |
| Asbestos Rules Overview - 1 hour | 1 | Dwelling Contractor Qualifier Certification |
| Lead Safe Worker | 8 | Dwelling Contractor Qualifier Certification |
| Lead Abatement Worker | 8 | Dwelling Contractor Qualifier Certification |
| Lead Abatement Worker Refresher | 8 | Dwelling Contractor Qualifier Certification |
| Lead Abatement Supervisor | 8 | Dwelling Contractor Qualifier Certification |
| Lead Abatement Supervisor Refresher | 8 | Dwelling Contractor Qualifier Certification |
| Lead Inspector | 8 | Dwelling Contractor Qualifier Certification |
| Lead Sampling Technician | 8 | Dwelling Contractor Qualifier Certification |
| Lead Hazard Investigator | 8 | Dwelling Contractor Qualifier Certification |
| Lead Paint Rules Overview - 1 hour | 1 | Dwelling Contractor Qualifier Certification |
| Lead Paint & Asbestos Overview - 1 hour | 1 | Dwelling Contractor Qualifier Certification |