Olgoonik Diversified Services operates under the following NAICS codes:
236210 – Industrial Building Construction
236220 – Commercial and Institutional Building Construction
237990 – Other Heavy and Civil Engineering Construction
237120 – Oil and Gas Pipeline and Related Structures Construction
238160 – Roofing Contractors
238210 – Electrical Contractors and Other Wiring Installation Contractors
238220 – Plumbing, Heating, and Air-Conditioning Contractors
238330 – Flooring Contractors
238910 – Site Preparation Contractors