This U.S. Census Bureau NAICS-based industry comprises establishments primarily engaged in building exterior cleaning services (except sandblasting and window cleaning).

Cross-References. Establishments primarily engaged in--

Sandblasting building exteriors--are classified in 23819000, Other Foundation, Structure, and Building Exterior Contractors;

Providing exterminating and pest control services--are classified in 56171000, Exterminating and Pest Control Services;

Providing landscaping care and maintenance--are classified in 56173000, Landscaping Services; and

Cleaning windows--are classified in 56172000, Janitorial Services.