facebook facebook Profile of staff at J&M Automotive Sls&Svc LLC
756/820 New Haven Road
Naugatuck, CT  06770 |
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J&M Automotive Sls&Svc LLC
www.jmautomotive.com | (203) 723-5666
Business Hours
Monday - Thursday 09:00 AM - 08:00 PM
Friday & Saturday - 09:00 AM - 06:00 PM
Sunday - 11:00 AM - 04:00 PM
Contact us
756/820 New Haven Road
Naugatuck, CT 06770
 SALES: (203) 723-5666
SERVICE: (203) 714-6627
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James McCowan, Owner


James, a Naugatuck native, has owned and operated J&M Automotive since 1991.

In his spare time he enjoys spending time with his wife of 25 years and 2 beautiful daughters. James also participates in many community events and likes to give back to the town he grew up in whenever possible.

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Ken Nelson, Finance Manager


Ken has over 28 years experience in finance and is eager to assist all types of credit in obtaining loans. He is originally from Madison and enjoys vacationing in Nantucket during the summer and working with his daughter in her art studio.

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Brad Baumhor, Sales Manager


Brad began in the car business in 2003 and is originally from New Hampshire. He currently lives in East Haven with his wife, son and daughter and enjoys watching Red Sox and Patriots games.

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Steve Groppi, Sales


Steve is originally from Waterbury, CT and has spent 25 years in the car business. He has many relationships with lenders and specializes in all types of financing. Steve has also spent several years in Florida before moving back to Connecticut. In his spare time, Steve enjoys shooting pool.

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Dave Decarlo, Sales


Dave, a Naugatuck native, has been with J&M since 1991 working in all areas of the business. He loves working with his long-time customers and is well known in the community. In his spare time, he loves playing with his dog Otis, and collecting Hot Wheels.

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Luis Rodriguez, Sales


Se habla espanol

Luis has worked since 2004 in auto sales and speaks English and Spanish. He has lived in Connecticut and Florida and currently resides in Hamden with his wife and 2 sons.

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Vinny Petta, Sales


Noi Parliamo Italiano

Vinny has been in the business since 1996 and he has knowledge in all different makes of vehicles. He lives in Wolcott and when he has the time, he enjoys riding his Harley motorcycle and spending time with his son

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Sue Janelli, Sales


Sue brings over 30 years of experience to J&M Automotive and to her clients. She has knowledge in all types of vehicles. A Wolcott native, Sue is an avid dog lover, and enjoys running, gardening, and travelling in her spare time.

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Rich Grassi, Sales


Rich has been in the automobile business for over 30 years. He is very knowledgeable in all makes and models. His interests include older classic cars, spending time with family and friends, and real estate.

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Steve Klebart

Lives in West Haven, CT with wife Marnie of 26 years. Has 2 kids, Keith and Stephanie and a Goldendoodle Riley! Lives in sports pain, being a big Mets and Jets fan.

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Megan Sutfin

Megan has worked in the automotive business since 2014, with both a service and sales background. A native of Southern CT, she currently resides in Wallingford with her longtime boyfriend and her kitten named Rey. She loves hanging out with her family and rooting for her favorite hockey, baseball, and football teams.

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Ken F

Ken has worked in the industry since 1999 and puts smiles on all his customer's faces. Is very energetic and shares that energy in every customer experience.



Bill has 30 years of experience in auto sales and resides in the Bristol area. In his free time he enjoys watching all types of sports and is a fan of any local team playing.

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