ATR is a Member of the Following Associations

Technology & Maintenance Council

The purpose of the Technology & Maintenance Council is to improve transport equipment, its maintenance and maintenance management.  The Council develops Recommended Engineering and Maintenance Practices that are voluntarily adopted by fleets, OEMs and component suppliers.  The Council also conducts industry surveys and promotes the voluntary cooperation among designers and manufacturers of transport equipment and those who specify, purchase, and manage such equipment.


NAFA is a not-for-profit organization for fleet professionals with diverse fleets.


APRA is a non-profit trade association whose members rebuild/remanufacture automotive and truck related "hard" parts for passenger cars, trucks, off-road, marine, equipment and industrial uses.


The International Motorcoach Group (IMG) was formed in 1998, as a group of independent companies working together to form a North American network of operators that shared a commitment to excellence in customer service, safety, training and maintenance.


Fleet Transmission Service (FTS) is the premier provider of transmission service for fleet & commercial vehicles thru out the Chicagoland area and suburbs. This includes remanufactured transmissions (Allison® transmissions, light duty fleet transmissions & manual transmissions), drive train service, electronics, clutches, drive shafts, and transfer cases. We are strictly a fleet transmission service provider which results in unsurpassed experience and trust in the fleet & commercial industry.

ATRA Online

ATRA (Automatic Transmission Rebuilders Association) is an international trade association for the professional automatic transmission repair industry.


ATSG is the largest, Employee-Owned, technical support service in the Automatic Transmission Industry.  They offer a Technical Hotline, Books, Software, Bulletins, Seminars, and Technical Courses to the Automatic Transmission Professional.

Automotive Service Association

ASA has been the leading organization for owners and managers of automotive service businesses that strive to deliver excellence in service and repairs to consumers.

Trans Online

TransOnline provides various information geared to the automotive transmission industry.  (Membership is required).

Transmission Rebuilders Network International (TNRi)

TRNi is a world-wide network of over 1,000 actual transmission technicians, interacting on problems, fixes, diagnosis, hydraulics, functions, bench techniques, part locating & reviewing, homemade tools, assembly tips, and installation tips for the transmission repair industry.

* ATR is a member of the above, but is in no way responsible for any of the content provided.

When Experience Counts-Trust ATR!