| Business Name | Address | |
| Jackson Plumbing & Electrical | PO Box 1901 Seneca, SC 29679 |
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| Tsc The Svc Co | Seneca, SC 29678 |
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| Blue Ridge Machine & Elec | 15530 Wells Hwy Seneca, SC 29678 |
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| Clements Electric Inc | 802 Friendship Rd Seneca, SC 29678 |
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| Dunrite Electrical | 450 S Union Rd Westminster, SC 29693 |
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