| Business Name | Address | |
| Young Electrical Svc | 73-4269 Kauhale Papaikou, HI 96781 |
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| All Phase Electrical Instlltns | Papaikou, HI 96781 |
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| Tanaka & Sons Electric | Papaikou, HI 96781 |
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| Haspe Electric Inc | Papaikou, HI 96781 |
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| Hirayama Brothers Electric Inc | 510 Kalanikoa St Hilo, HI 96720 |
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