Home Offices & Departments Community Development Fireworks Stands Fireworks in unincorporated Walla Walla County may be offered for sale only by authorized permit holders. Fireworks may only be discharged as follows:July 1st - July 3rd from 9 a.m. - 11 p.m. July 4th from 9 a.m. until midnightDecember 31st from 9a.m. until January 1st at 1 a.m. Fireworks Stand Application Fireworks Stand Policy State Fire Marshal - Fireworks InformationThe building doors are locked for safety reasons, please use the keypad to the left of the entrance to contact us when you arrive.Public Office Hours: Mon - Friday, from 10:00 a.m. to 3 p.m., or by appointment outside these hours. You may visit our website for 24/7 services such as the eTRAKiT portal.