| Business Name | Address | |
| Advanced Electric | 8655 NE 38th Ave Altoona, IA 50009 |
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| Dakota Infrared & Electrical | Altoona, IA 50009 |
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| Jetco Inc | 208 1st Ave S Altoona, IA 50009 |
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| Two Rivers Group | 4257 NE 80th St Altoona, IA 50009 |
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| Flagor Electric | 7968 SE 32nd Ave Des Moines, IA 50317 |
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