Wondering what it’s like to work at mma' Well, allow us to introduce ourselves: We are a technology-focused professional services firm providing civil engineering, landscape architecture, survey, and planning services to public and private clients across North Texas. Our Vision is to empower our employees to be creative, collaborate ideas, and actively engage our clients to deliver a service which separates us from the competition.mma is an equal opportunity employer. All applicants must be U.S. citizens or have authorization to work in the U.S. as defined by the Immigration Reform Act of 1986.