| Business Name | Address | |
| G W Electric Co | 1524 Buchanan Trl E Greencastle, PA 17225 |
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| Ken Haines Electric | 227 Tyrone St Greencastle, PA 17225 |
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| Jack B Layton Sons | 302 Zarger Rd Greencastle, PA 17225 |
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| Perkins & Cave Electric | 112 E Baltimore St Greencastle, PA 17225 |
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| Marshall Stuff Electric Contr | 8460 Kings Ln Mercersburg, PA 17236 |
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