Delaware / Special Hazards / Suppression
Do I need a license to install fire suppression systems in Delaware?
Coming soon · being verified
State license required
Yes. Delaware requires a state license or certification for suppression systems, issued by Delaware State Fire Marshal. NICET: Special Suppression Layout Level II (plus water-based Level II).
- Issuing agency
- Delaware State Fire Marshal
- License / certification types
- Class I certificate (includes special suppression)
- NICET level
- Special Suppression Layout Level II (plus water-based Level II)
- State exam
- Not stated in source / not yet verified
- Experience / hours
- Not stated in source / not yet verified
- Continuing education
- Not stated in source / not yet verified
- Renewal cycle
- Annual
- Reciprocity
- Not stated in source / not yet verified
- Fees
- Not stated in source / not yet verified
- Notes
- Not stated in source / not yet verified
Source: official page · checked 2026-10-16
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