EMCOR Group, a mechanical and electrical construction company, completed the acquisition of Dallas Mechanical Group, a full-service provider of mechanical construction and maintenance services. Financial terms were not disclosed. “We are excited about the capabilities, synergies, and customer relationships that Dallas Mechanical Group brings to the organization. We look forward to offering clients an even greater array of innovative, value-added services in the Dallas and North Texas market," Michael P. Bordes, EMCOR President and CEO.