Contractors in Alton, IA

Bidroom has 2 contractor license records for Alton, Iowa (counted 2026-10-27). Of these, 2 are listed as active.

License types: 238290 - Other Building Equipment Contractors (1), 238910 - Site Preparation Contractors (1)
License status: Unknown (2)
ZIP codes: 51003
Aalbers Excavating/trucking Inc · Unknown
Alton, IA 51003 · 238290 - Other Building Equipment Contractors · License C132859
Cleveringa Excavating Llc · Unknown
Alton, IA 51003 · 238910 - Site Preparation Contractors · License C102120

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