| Business Name | Address | |
| AAA Tribble's Electric Svc | 1012 Haverford Cir Columbia, SC 29203 |
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| Adams Electrical Systems | 310 Winslow Way Columbia, SC 29229 |
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| All Electric | Columbia, SC 29209 |
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| Axson Electric Co | 7709 Teague Rd Columbia, SC 29209 |
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| Boozer Electric Co | 1001 Arrowwood Rd Columbia, SC 29210 |
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