The City of Eau Claire does not issue fireworks permits, but some small fireworks are permissible for home use.  See the City of Eau Claire Ordinance on what is an illegal firework here - Code of Ordinances (see Title 9.32)

https://www.eauclairewi.gov/government/code-of-ordinances

Quick Guide

Please Note: some merchants may sell fireworks that are not permissible for use in the city of Eau Claire - this Quick Guide will help explain what fireworks are legal in the city of Eau Claire.