| Business | Phone |
| Trafalgar Resources Inc Honolulu 96813 | (808) 561-9696 |
| Sustainable Resources Group 1916 Young St 101, Honolulu 96826 | (808) 356-0552 |
| Power & Systems Inspection 1111 Poha Ln 103, Honolulu 96826 | (808) 955-6418 |
| Energy Data Corp 444 Hobron Ln V3, Honolulu 96815 | (808) 944-8311 |
| Global Resources Llc 429 Cooke St, Honolulu 96813 | (808) 596-2052 |