Possible NAICS Codes
237990 – Other Heavy and Civil Engineering Construction
561990 – All Other Support Services
238990 – All Other Specialty Trade Contractors
236220 – Commercial and Institutional Building Construction
238290 – Other Building Equipment Contractors
238210 – Electrical Contractors and Other Wiring Installation Contractors
561730 – Landscaping Services
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
238190 – Other Foundation, Structure, and Building Exterior Contractors
238910 – Site Preparation Contractors