| Business | Phone |
| Tomas Electric Inc 94-103 Hailono Pl, Mililani 96789 | (808) 623-5509 |
| Electric Blue Corp 95-1003 Hololea St, Mililani 96789 | (808) 626-4545 |
| Electrical Technicians 95-1090 Alakaina St, Mililani 96789 | (808) 630-0053 |
| Mililani Electrical Svc 94-399 Kapuahi St, Mililani 96789 | (808) 627-0493 |
| Ishii Electrical Svc 95-209 Paeli Pl, Mililani 96789 | (808) 626-2631 |