NAICS CODES

 236210 - Industrial Building Construction 
236220 -Commercial and Institutional Building Construction
 238210 - Electrical/Wiring Installation Contractors
423610 - Electrical Apparatus, and Related Equipment Wholesalers 
327331 - Concrete Block and Brick Manufacturing
541330 - Engineering Services
561210 - Facilities Support Services
 423450 - Medical, Dental, and Hospital Equipment and Supplies 

It's That Design Feeling