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Licensed Well and Septic Contractors Based in Dubuque County, IA

8 licensed well and septic pros based in Dubuque County. Every license number below is sourced from official Iowa records, with a link to verify it yourself.

Grouped by the county of the address on each business's state license record, which can be a mailing address; it doesn't tell you where the business works. Where the record doesn't name the county of the address, its ZIP code decides (a ZIP that crosses a county line goes to the county holding most of its homes), then its town.

Need well or septic work quotes in Dubuque County? Request free quotes and we'll route your request to local well and septic pros.

Septic Contractors based in Dubuque County (6)

SCHADL INCORPORATED dba MR ROOTERLicensed

Based in Dubuque, IA · License #532

Vonachen Group, INCLicensed

Based in Davenport, IA · License #486

Triple J SepticLicensed

Based in Dubuque, IA · License #11

Welu Pumping ServiceLicensed

Based in Dubuque, IA · License #100

Hefel Portable Services, LLCLicensed

Based in Dubuque, IA · License #515

Tri State Sewer & SepticLicensed

Based in Dubuque, IA · License #488

Water Well Contractors based in Dubuque County (2)

Kevin Jaeger

Based in Dubuque, IA · License #3210

Randall Gavin

Based in Cascade, IA · License #2603

Cities in Dubuque County

Hiring a well and septic professional in Dubuque County

GroundRoster aggregates official state licensing rosters for water-well and septic (onsite wastewater) professionals into one searchable directory, refreshed regularly.

Before you sign anything: confirm the license number on this page is still active with Iowa, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.

Neighboring counties