| Door + Hardware Technician - Level II | Door and Hardware Institute |
| Certified Installer - Platinum Plus | Vinyl Siding Institute |
| Certified New Home Sales Professional | National Association of Home Builders |
| Certified Lead Carpenter | National Association of the Remodeling Industry |
| Certified Installer - Bronze | Vinyl Siding Institute |
| Architectural Openings Consultants | Door and Hardware Institute |
| Certified Door Consultants | Door and Hardware Institute |
| InstallationMasters | Fenestration and Glazing Industry Alliance |
| Door + Hardware Specification Consultant | Door and Hardware Institute |
| Certified Master Craftsman | National Wood Flooring Association |
| Rain Screen Systems | International Masonry Institute |
| Carpentry | National Center for Construction Education and Research |
| Hazard Awareness For Suspended Scaffold And Operator Safety Training | Scaffold & Access Industry Association |
| Graduate Master Builder | National Association of Home Builders |
| FenestrationMaster | Fenestration and Glazing Industry Alliance |
| Certified Installer and Sand & Finisher | National Wood Flooring Association |
| FenestrationAssociate | Fenestration and Glazing Industry Alliance |
| Adhesive Anchor Installer | American Concrete Institute International |
| LEED Green Associate | Green Business Certification Inc. |
| Certified Craftsman | National Wood Flooring Association |
| Door + Hardware Industry Associate - Level I | Door and Hardware Institute |
| Door + Hardware Consultant - Level III | Door and Hardware Institute |
| Certified Graduate Associate | National Association of Home Builders |
| Architectural Hardware Consultants | Door and Hardware Institute |
| Certified Installer - Silver | Vinyl Siding Institute |
| Certified Installer - Platinum | Vinyl Siding Institute |
| Certified Installer - Gold | Vinyl Siding Institute |
