| Company | Category | Area | Address | Web | E-mail | Contact person |
| WELCO BOOTS | Shoe Repair/shoeshine Parlor | Missouri | 1 VANCE RD, VALLEY PARK, St Louis, Missouri, 63088-1510, USA |
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John Wells |
| WELCO CO | Shot Peening (Manufacturers) | Ohio | 8998 CINCINNATI COLUMBUS RD, WEST CHESTER, Butler, Ohio, 45069-3514, USA |
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Al Harvey |
| WELCO CO | Shot Peening (Manufacturers) | Ohio | 8998 CINCINNATI COLUMBUS RD, WEST CHESTER, Butler, Ohio, 45069-3514, USA |
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Al Harvey |
| WELCO COMPANY | Machine Shop And Shot Peening | Ohio | 8998 STATE ROUTE 42, WEST CHESTER, Butler, Ohio, 45069-3514, USA |
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Albert Harvey |
| WELCO COMPANY | Machine Shop And Shot Peening | Ohio | 8998 STATE ROUTE 42, WEST CHESTER, Butler, Ohio, 45069-3514, USA |
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Albert Harvey |
| WELCO CONSTRUCTION | Excavation Contractor | North Dakota | 3430 22ND ST NE, HARVEY, Wells, North Dakota, 58341-8411, USA |
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John Dethloff |
| WELCO CUSTOM TRIM | Upholsterers | New York | 207 ELMIRA RD, ITHACA, Tompkins, New York, 14850-5300, USA |
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Mike Wells |
| WELCO DEMOLITION INC | Demolition Contractors | Maryland | 3501 EDNOR RD, BALTIMORE, Baltimore City, Maryland, 21218-3035, USA |
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| WELCO DEVELOPMENT LLC | Ret Lumber | Minnesota | 703 4TH ST NW, MONTGOMERY, Le Sueur, Minnesota, 56069-4377, USA |
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Don Westerman |
| WELCO DEVELOPMENT LLC | Ret Lumber | Minnesota | 703 4TH ST NW, MONTGOMERY, Le Sueur, Minnesota, 56069-4377, USA |
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Don Westerman |
