| Company | Category | Area | Address | Web | E-mail | Contact person |
| FIRSTENERGY CORP | Electric Utility | Ohio | 104 6TH ST SW, CANTON, Stark, Ohio, 44702-2102, USA |
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Tiffany Cowan |
| FIRSTENERGY CORP | Electric Services | Ohio | 1501 COMMERCE DR, STOW, Summit, Ohio, 44224-1711, USA |
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Bob Walter |
| FIRSTENERGY CORP | Electric Utility | Ohio | 2508 W PERKINS AVE, SANDUSKY, Erie, Ohio, 44870-1917, USA |
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Jim Gill |
| FIRSTENERGY SOLUTIONS | Whol Petroleum Products | Ohio | 2602 OAKSTONE DR, COLUMBUS, Franklin, Ohio, 43231-7613, USA |
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Jim Zuber |
| FIRSTENGERGY FACILITIES SERVIC | Property Management | Ohio | 395 GHENT RD, FAIRLAWN, Summit, Ohio, 44333-2678, USA |
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Katherine Carlson |
| FIRSTER CHIROPRACTIC CTR | Chiropractors Dc | Ohio | 24051 COLUMBUS RD, CLEVELAND, Cuyahoga, Ohio, 44146-2973, USA |
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James C Firster Jr |
