| Company | Category | Area | Address | Web | E-mail | Contact person |
| INFRA-SPECT CONSULTING SVC | Real Estate Agt,Mgr | North Dakota | 11080 67TH ST NW, BISMARCK, Burleigh, North Dakota, 58503-9257, USA |
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ROGER KJONAAS |
| INFRA-SPECT CONSULTING SVC | Real Estate Inspection | North Dakota | 11080 67TH ST NW, BISMARCK, Burleigh, North Dakota, 58503-9257, USA |
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Roger Kjonaas |
| INFRASPECT HOME TESTING | Home Builders | North Dakota | 115 W CENTURY AVE, BISMARCK, Burleigh, North Dakota, 58503-1403, USA |
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| INFRASPECT HOME TESTING | New Const 1-Fam House | North Dakota | 115 W CENTURY AVE, BISMARCK, Burleigh, North Dakota, 58503-1403, USA |
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