AM General Headquarters
105 N. Niles Ave.
P.O. Box 7025
South Bend, IN 46617
Corporate Switchboard (574) 237-6222
(Hours 7:30 a.m. - 4:30 p.m. Eastern Time)

Employment
For employment opportunities, please click here.

U.S. Military Sales
(703) 236-7030
Contact Us Online.

International Military Sales
(574) 284-2807
Contact Us Online.

Government Contracts
(574) 284-2823 or (574) 284-2822
Contact Us Online.

Contract Vehicle Assembly
Commercial Business Development
(574) 258-7562
Contact Us Online.

Media Contact
Celeste Ross
(574) 284-2930
Contact Us Online.

Public Relations
Contact Us Online.

AM General HMMWV Assembly Plant
13200 McKinley Highway
P.O. Box 650
Mishawaka, IN 46545
(574) 237-6222

AM General HUMMER® H2 Assembly Plant
12900 McKinley Highway
P.O. Box 568
Mishawaka, IN 46545
(574) 237-6222

General Engine Products Assembly Plant
2000 Watkins Glenn Drive
P.O. Box 488
Franklin, OH 45005-0488
(574) 237-6222

AM General Engineering and Product Development Center
12200 Hubbard Road
P. O. Box 3330
Livonia, MI 48151-3330
(734) 522-4200

AM General Government Operations
950 North Glebe Road
Suite 850
Arlington, VA 22203
(703) 236-7026
Contact Us Online.

Supply Chain Management
Contact Us Online

Service Parts Logistics Operations
408 S. Byrkit Ave.
P.O. Box 728
Mishawaka, IN 46544
(574) 258-6636

Military Training Inquiries
(574) 252-0746
Contact Us Online.

Military Technical Support
(877) 464-5782 / (574) 234-2216
Contact Us Online.

Field Service Rep Support
(574) 258-6628
Contact Us Online.

HUMMER® H1 Parts and Service
Service Inquiries
Contact Us Online.

Humvee® Licensing Inquiries
Global Icons, Inc.
Mike Gard (310) 820-5300
Contact Us Online.

Integrated Logistics Support
Contact Us Online.

General Engine Products - Sales
(734) 523-8889
Contact Us Online.

General Transmission Products - Sales
(734) 523-8889
Contact Us Online.