| Company | Category | Area | Address | Web | E-mail | Contact person |
| JEFFREYS JANATORIAL SVC | Janitor Service | Wisconsin | 720 12TH AVE, BALDWIN, St Croix, Wisconsin, 54002-9321, USA |
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| JEFFRIS FAMILY FOUNDATION | Nonprofit Trust Management | Wisconsin | PO BOX 650, JANESVILLE, Rock, Wisconsin, 53547-0650, USA |
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Thomas Jeffris |
| JEFFRY C HERNDAY | Unclassified | Wisconsin | 2244 N 67TH ST, MILWAUKEE, Milwaukee, Wisconsin, 53213-2040, USA |
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| JEFFRY STERN ARTIST AT LARGE | Artists-Fine Arts | Wisconsin | 401 PALOMINO LN APT 2N, MADISON, Dane, Wisconsin, 53705-3443, USA |
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Jeffry Stern |
| JEFFRY STERN ARTIST AT LARGE | Commercial Art, Illus | Wisconsin | 401 PALOMINO LN APT 2N, MADISON, Dane, Wisconsin, 53705-3443, USA |
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JEFFRY STERN |
| JEFFRY Z CONSTRUCTION | New Const 1-Fam House | Wisconsin | N9053 CEMETERY RD, CRIVITZ, Marinette, Wisconsin, 54114-8501, USA |
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