Building Authority

Hours of Operation

Monday - Friday

Open: 8 am - 12 pm (closed for lunch) Open: 1 pm - 4 pm.

Notice: this office will be closed June 20th in observance of Juneteenth Day. It will reopen Tuesday, June 21st.

Monday through Friday - phone: 937-592-7473
Inspector's hours are from 7:30 am - 4:30 pm. Inspectors will be available between 7:30 - 8 am and 4 - 4:30 pm for phone calls, questions and time scheduling for your inspections. Inspections will be from 8 am to 4 pm. Although it may not be necessary, please request your inspection(s) in advance to assure of getting on the coming schedule. Inspection requests after 3:30 pm, prior to the next business day, will be considered as received the following day.


  • Application, Plan Submission & Review for New Construction
  • Approval, Permitting & Inspections during construction phase
  • Floodplain Development Submission - Please contact the office of Logan County Commissioners for information on Floodplain Administration starting June 1, 2022. 937-599-7283
  • Specialty Contractor Registration - General Questions and Information Handouts

Plan Review & Inspections

  • All Commercial & Residential Construction Plan Review and Inspections within the counties Areas of Jurisdiction
  • Inspections shall be scheduled through the front office at 937-592-7473. A Specific Time Request for Field Inspections   cannot always be guaranteed. Normal inspection times are from 8 AM to 4 PM. A time preference will be given consideration for Concrete Pours. Please allow time when scheduling an inspection.
  • Floodplain Review - contact the Logan County Commissioners office at 937-599-7283. You can download the county Floodplain Regulations on the website under Helpful Documents
  • You will need to call to schedule an appointment to discuss:       Plan Review, Codes, Regulations and Inspections: 937-592-7473

                                    Helpful Documents