| Company | Category | Area | Address | Web | E-mail | Contact person |
| NITRO SANITARY BOARD | Sewerage System | West Virginia | PO BOX 607, NITRO, Kanawha, West Virginia, 25143-0607, USA |
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Danny Lewis |
| NITRO SECURITY | Data Systems Consultants & Des | New Hampshire | 230 COMMERCE WAY, PORTSMOUTH, Rockingham, New Hampshire, 03801-3274, USA |
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Terry Christensen |
| NITRO SECURITY | Data Systems Consultants & Des | New Hampshire | 230 COMMERCE WAY, PORTSMOUTH, Rockingham, New Hampshire, 03801-3274, USA |
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Terry Christensen |
| NITRO SECURITY | Computer Sys Design | New Hampshire | 230 COMMERCE WAY STE 325, PORTSMOUTH, Rockingham, New Hampshire, 03801-8201, USA |
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KEN LEVINE |
| NITRO SENIOR CENTER | Membership Organization | West Virginia | PO BOX 444, NITRO, Kanawha, West Virginia, 25143-0444, USA |
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Carol Huffman |
| NITRO SHACK AMERICAN V TWIN PE | Retails Motorcycles/ Rebuild & | North Carolina | 1800 NEWTON DR, STATESVILLE, Iredell, North Carolina, 28677-4842, USA |
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John Nicholson |
| NITRO SHADE & AWNING CO | Awnings & Canopies | West Virginia | 420 1ST AVE, NITRO, Kanawha, West Virginia, 25143-1265, USA |
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Diane Hill |
| NITRO SHADE & AWNING CO INC | Canvas & Rel Pdts | West Virginia | 420 1ST AVE, NITRO, Kanawha, West Virginia, 25143-1265, USA |
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DIANE HILL |
| NITRO SNOWBOARDS | Whol Snowboards | New Hampshire | 5 COMMERCE AVE, WEST LEBANON, Grafton, New Hampshire, 03784-1678, USA |
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Joseph Ardelt |
| NITRO SNOWBOARDS | Whol Snowboards | New Hampshire | 5 COMMERCE AVE, WEST LEBANON, Grafton, New Hampshire, 03784-1678, USA |
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Joseph Ardelt |
