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Tri County Development Group Inc.

Tri County Development Group Inc.

Average rating: 4.9 out of 5 stars125 Reviews
Kitchen & Bath Remodelers
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About Us

A privately-held corporation established in 1991, Tri-County Development Group, Inc. is an award-winning custom builder, remodeler, and general contractor serving southern and central New Jersey along with the Jersey shore areas. Specializing in Custom Homes, Home Additions, Kitchens and Bathrooms, Tri-County Development Group Inc. was rated as one of the Best of Houzz 2013, 2014, 2015, 2016, 2017 . In the “Custom Builder” category at, Tri-County Development Group Inc. received over 100 “5-Star Reviews,” making it the most highly rated builder/remodeler in the tri-state area when rated by the only judges who really count—the clients! The principals, Kenneth R. Konopka Jr., Joseph R. Quinn and James B. Tarzy, were also proud to be recognized by the Best of Burlington County 2013, in the home-builder category. This is just the most recent evidence of Tri-County Development Group’s long-standing commitment to excellence and artistry for our client families, businesses, and our community.

Services Provided

Backsplash Installation, Basement Remodeling, Bathroom Remodeling, Cabinet Installation, Countertop Installation, Custom Bathroom Vanities, Custom Cabinets, Custom Countertops, Custom Kitchen Cabinets, Custom Pantries, Custom Walk-in Closets, Floor Plans, Flooring Installation, Handicap-Accessible Design, Historic Building Conservation, Home Additions, Home Extensions, Home Remodeling, Home Restoration, Kitchen Remodeling, Laminate Flooring Installation, Lighting Installation, Outdoor Kitchen Construction, Shower Door Installation, Sustainable Design, Tile Installation, Universal Design, Vinyl Flooring Installation, Basement Design, Bathroom Design, Kitchen Design, Lighting Design, Pantry Design, Egress Windows

Areas Served

Ashland, Atco, Bellmawr, Berlin, Birmingham, Cedar Brook, Cherry Hill, Cherry Hill Mall, Chesilhurst, Cinnaminson, Clementon, Echelon, Ellisburg, Florence, Gibbsboro, Greentree, Hainesport, Jackson, Kingston Estates, Laurel Springs, Leisuretowne, Lindenwold, Lumberton, Maple Shade, Marlton, Medford, Medford Lakes, Moorestown, Moorestown-Lenola, Mount Holly, Mount Laurel, New Lisbon, Pemberton, Pemberton Heights, Pine Hill, Pine Valley, Ramblewood, Riverton, Sicklerville, Springdale, Vincentown, Voorhees, Waterford Works, West Berlin


Best of Houzz 2014: Client SatisfactionOther awards and recognition, in recent years, have come from Best of Home and Garden, Design NJ Magazine, Yorktowne’s Circle of Success and South Jersey Magazine.


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27 Projects

Example of a classic kitchen design in Philadelphia

Newly Remodeled Kitchen

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Business Details

Business Name

Tri County Development Group Inc.

Phone Number

(609) 654-6600


206 Medford Mt Holly Rd
Medford, NJ 08055

Typical Job Cost

2,500 - 2 mil +

License Number



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1 Ideabook

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