In general, the ATRA Chapter serves to promote the general welfare of its constituents. All ATRA Members are automatically members of their local chapter at no additional charge to their shop.

Download Chapter Handbook

ATRA Chapter offer Members opportunities they could not realize on a National or International basis. The primary purpose of a chapter is to engage in local activities that directly affect and enhance the transmission rebuilding industry. These activities may include but are not limited to:

1. Working with community colleges to help train technicians, and for job placement.
2. Local advertising that promotes business for ATRA Members in that Chapter.
3. Meeting with Chapter shops to discuss business topics and solutions.
4. Provide technical and management training seminars and programs.
5. Sponsor other shops in the Chapter area for ATRA Membership.

• Become a Member - FREE Chapter Membership with ATRA Membership
• Chapter Groups - Select the Chapter Group from the Location below
• Start a Chapter in your Area

Chapter Presidents	Chapter Location Areas
Oklahoma Steve Jones, President Transmission Clinics 608 S 10th St Broken Arrow, OK (918) 258-8674 transmissionclinics@tulsacoxmail.com www.atraoklahomachapter.com	Oklahoma
Northern California Vacancy - President www.atranortherncalchapter.com	Northern California (93600-95699)
Southern California Dave Wilkes, President Dave Wilkes Transmissions 6663 Ventura Blvd Ventura, CA 93003 (805) 656-7605 dcw@davewilkestransmissions.com www.atrasoutherncalchapter.com	Southern California (90001-93599)
Rocky Mountain Zach Evans Zach's Transmission and 4x4 LLC  31 Price Rd Longmont, CO 80501-5989 (303) 776-8885 zache@zachstrans.com www.atrarockymountainchapter.com	Colorado Utah Wyoming New Mexico Montana
Western Canada Vacancy - President www.atrawestcanadachapter.com	Alberta British Columbia
Southwest Charles Ed Doyle, Jr., President A-1 Transmissions 117 Gasoline Alley W Kerrville, TX 78028 (830) 367-2200 edoyle@a1transmissionskerrville.com www.atrasouthwestchapter.com	Texas
Midwest Vacancy - President www.atramidwestchapter.com	Iowa Nebraska North Dakota South Dakota Minnesota Wisconsin N. Illinois - (60000-61999)
New England States Vacancy - President www.atranewenglandchapter.com	Connecticut Massachusetts Maine New Hampshire Rhode Island Vermont
Carolina States Bruce Bastedo - President Advanced Transmission Care 113 Uppercrest Dr Mooresville, NC 28117-6881 (704) 664-9550 bructran.bb@gmail.com www.atracarolinastateschapter.com	North Carolina South Carolina
Arizona Mike Pfeiffer, President Certified Transmissions, Inc. 1089 W Iron Springs Rd Prescott, AZ 86305-1621 (928) 778-2231 certifiedtrans@gmail.com www.atraarizonachapter.com	Arizona
Mid-Atlantic Vacancy - President www.atramidatlanticchapter.com	Deleware Washington DC Maryland Virginia
Gulf States Jonathan Shadis, President Advanced Transmission 10670 US Hwy 31 Spanish Fort, AL 36527 (251) 626-6061 jshadis@advanced-transmission.com www.atragulfstateschapter.com	Louisiana Alabama Mississippi Florida Panhandle (32300-32599)
Atlantic Canadian Chapter Chris Kennedy Mister Transmission 1741 Main Street Moncton, New Brunswick, Canada E1E1H1 (506) 804-3932 mrt070@mistertransmission.com www.mistertransmission.com/new-brunswick	Nova Scotia New Brunswick Prince Edward Island Newfoundland
Australasian Bob Traynor Cohuna Automatics 6340 Morray Valley Hwy Cohuna VIC 3568 (03) 5456 2978 bobtraynor@hotmail.com www.atraaus.com.au	Australasia