(a) In this subtitle the following words have the meanings indicated. (b) "Construction services" includes the following services provided in connection with real property: (1) building; (2) reconstructing; (3) improving; (4) enlarging; (5) painting; (6) altering; (7) maintaining; and (8) repairing. (c) "Employer" means any person that employs an individual in the State. (d) "Exempt person" means an individual who: (1) performs services in a personal capacity and employs no individuals other than: