Certified Drywall Installer and Finisher (HBI) The HBI certification marks a transition from general construction work into specialized drywall trades, where precision and speed directly determine job site reputation. Installers and finishers who hold this credential command higher wages and lead crews on commercial projects that demand code-compliant installations and flawless surface preparation for paint and tile.
| Exam Name | Certified Drywall Installer and Finisher |
| Exam Code | HBI |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
