| Business Name | Address | |
| Amity Electrical Contracting | 640 Old Swede Rd Douglassville, PA 19518 |
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| Star Electrical Contracting | 15 Brooke St Douglassville, PA 19518 |
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| Berks Electrical Contracting | 670 Cold Run Rd Birdsboro, PA 19508 |
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| Donald E Hausman | 2995 Limekiln Rd Birdsboro, PA 19508 |
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| Waldman Electric Co | RR 2 Birdsboro, PA 19508 |
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