Food inspections as well as other health inspections are done at the state level and not at the local level. If you have a concern about a restaurant, bar, hotel, grocery store, bakeries, barber shop, salon, health care providers, hospitals, etc. you may contact Iowa Inspection and Appeals at https://www.dia.iowa.gov to submit a complaint.
To see inspection reports from various establishments, click on the following link.
Food Establishment Inspection Reports