GTB is endorsed as the preferred communications provider by the associations listed below.
CABA provides membership services to a group of automotive aftermarket service companies; tire dealers, scrap haulers, repair shops, jobbers, warehouses, and manufacturers in the Maryland area.
HFAM represents both proprietary and non-proprietary health care operations licensed as comprehensive care facilities, sub-acute care facilities, assisted living programs, and continuing care retirement communities.
The Maryland Retailers Association (MRA) consists of over 600 leading retailers at some 1,400 locations. As the retail community’s major trade association, MRA is a diverse and broad based organization covering all segments of the retail industry.
The Home Builders Association of Maryland (HBAM) is a not-for-profit association founded in 1919 that provides governmental relations, educational opportunities and functions as a housing industry advocate and consumer resource.
The Maryland State Dental Association represents and supports the dental profession in its efforts to provide high quality, ethical, oral health care to the public and is the professional association for dentists in Maryland. It is a state branch of the American Dental Association. There are also twelve chapters geographically located throughout Maryland.

