| Business Name | Address | |
| Ezra Hoch Electrical Inc | 4690 Churchview Rd Zionsville, PA 18092 |
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| Len Hoch Mechanical Inc | 4791 Churchview Rd Zionsville, PA 18092 |
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| Wetzel Enterprises Inc | 17 Wetzel Rd Macungie, PA 18062 |
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| Larry Fichter Electric Svc | 7101 Sweetwood Dr Macungie, PA 18062 |
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| Bender Electric | 7616 Buttercup Rd Macungie, PA 18062 |
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