While County inspectors regularly check conditions of private and public construction, the Department appreciates the help of engineers and developers in requesting inspections. To ensure a timely scheduling of your request please use the form below. Requests received through this electronic process will be responded to within forty-eight (48) hours. If your request involves an immediate threat to health or safety, please call the Public Works Department & Transportation at (301) 475-4200 from 7:30 a.m. to 5:00 p.m. Monday through Friday. If you do not see text editing areas below, your browser does not support forms. Instead send mail directly to Construction & Inspections Manager.