Council of Automotive Trainers
www.caat.org
Promotes and provides quality training for the automotive repair business.

DieselNet
www.dieselnet.com
An information service on diesel engines, emissions and related topics.

MPSI (Micro Processor Systems Inc.)
www.mpsilink.com
A transportation diagnostic business for the service bay of fleet operations.

School Bus Fleet
www.schoolbusfleet.com
Provides a wealth of information on management and maintenance of school bus fleets.

Truckline
www.ttnews.com
The information tool for the business of trucking, including light and medium trucks and utility fleet management.

Truck Net
www.trucknet.com
A full resource for the trucking industry.

United Motorcoach Association
www.uma.org
Promotes and protects the interest and welfare of privately owned motorcoach business.

Women's Business Enterprise National Council www.wbenc.org Provides business opportunities and networking for women-owned businesses. 400 major corporations nationwide provide supplier diversity initiatives for women-owned businesses.