Credentials · Certification
ACI Flatwork Finisher
ACI certification for concrete flatwork finishing.
Read the full guide: ACI Certifications →
Verified requirements
| Where | Expires | Renewal | Continuing education |
|---|---|---|---|
| United States (federal) | Yes | 5 years | Recertification: pass the performance exam again, OR 10 hours of approved continuing education plus 1,500 additional hours of verified finishing work within the previous 5 years |
Verified against the issuing authority. Always confirm current rules before acting.