| Business Name | Address | |
| Schweigert Electric | Blue Lake, CA 95525 |
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| Arcata Construction & Elec | 461 Indianola Rd Bayside, CA 95524 |
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| Pro Electric | PO Box 1314 Eureka, CA 95502 |
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| Cummings Electrical | 550 S G St # 18 Arcata, CA 95521 |
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| Trinidad Electrical | 1085 I St Arcata, CA 95521 |
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