| Company | Category | Area | Address | Web | E-mail | Contact person |
| NORTHWESTERN SCHOOL DISTRICT | Schools | Pennsylvania | 100 HARTHAN WAY, ALBION, Erie, Pennsylvania, 16401-1368, USA |
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Lynn Corder |
| NORTHWESTERN SENIOR HIGH SCHL | Schools | Pennsylvania | 200 HARTHAN WAY, ALBION, Erie, Pennsylvania, 16401-1370, USA |
www.nwsd.org |
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Daniel Shreve |
| NORTHWESTERN TRAINING CTR | Government Offices-State | Pennsylvania | 195 VALLEYVIEW DR, MEADVILLE, Crawford, Pennsylvania, 16335-9419, USA |
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Donald Sumpter |
| NORTHWESTERN WELDING & MACHINE | Welding | Pennsylvania | 9704 MARTIN AVE, LAKE CITY, Erie, Pennsylvania, 16423-1523, USA |
www.nwwelding.com |
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Kevin Cashdollar |
| NORTHWESTERN WINDOWS & MORE | Windows | Pennsylvania | 163 PINEHURST DR, CRANBERRY TWP, Butler, Pennsylvania, 16066-2837, USA |
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