Aircraft Certification Service
Small Airplane Directorate Field Offices
Manufacturing Inspection Satellite Offices (MISOs)

2300 East Devon Avenue
Room 105
Des Plaines, IL 60018
Telephone: 847-294-8122
Fax: 847-294-7826

Willow Run Airport - East Side
8800 Beck Road
Belleville, MI 48111
Telephone: 734-487-7232
Fax: 734-487-7429

2300 Ave I, Suite B
Mobile, AL 36615
Telephone: 251-441-5253
Fax: 251-441-6032

404 Airways Avenue
Savannah, GA 31408
Telephone: 912-652-5933
Fax: 912-652-5934