1. A contractor may perform work that requires a contractor’s license:
(a) Himself, herself or itself; or
(b) By or through an employee or employees of the contractor or of another contractor.
2. Work that does not require a contractor’s license may be performed for and under the direction and control of a contractor by a person who is:
(a) Described in subsection 1; or
(b) Employed by a private employment agency that is licensed by the Labor Commissioner pursuant to NRS 611.045.
3. As used in subsection 1, “employee” has the meaning ascribed to it in subsection 6 of NRS 624.020.