What Qualifications Do You Need to Be a Drywall Contractor in the USA?
Drywall contracting has fewer mandatory qualifications than most US trades – but the right credentials open more doors, better-paying work, and commercial projects.
State Licensing Requirements
Requirements vary significantly:
| State | Drywall licensing |
|---|---|
| California | C-9 Drywall contractor license (exam + experience) |
| Florida | CC (Plastering/Stucco) or general contractor |
| Nevada | C-3C Plastering and lathing contractor |
| Texas, New York, most states | No specific drywall license; local business license only |
Check your state licensing board before operating.
AWCI Certifications
The Association of the Wall and Ceiling Industry (AWCI) offers industry credentials:
Levels of EIFS Certification – for exterior insulation and finish systems, increasingly required on commercial projects.
Quality Assurance Certification – demonstrates competency to commercial GCs and owners.
OSHA Training
- OSHA 10: Widely expected by commercial GCs for all subcontractors
- OSHA 30: Required by most commercial project specifications for crew supervisors
- Silica awareness training: OSHA requires specific training for drywall workers exposed to silica dust (cutting drywall, sanding joint compound)
FAQs
Do I need a license to do drywall work as a homeowner’s contractor in the USA? In most states, no drywall-specific license is required. However, you may need a general contractor license or home improvement contractor registration depending on your state. Check your city/county requirements.
What is the OSHA silica rule for drywall contractors? OSHA 29 CFR 1926.1153 requires drywall contractors to control silica dust through wet methods, HEPA vacuum collection, or respiratory protection, and to keep exposure records. Violations are increasingly cited.
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