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Licensed Septic Contractors Based in Wyandot County, OH

10 licensed septic contractors based in Wyandot County. Every license number below is sourced from official Ohio 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 septic pumping, cleaning, repair, inspection, or installation work quotes in Wyandot County? Request free quotes and we'll route your request to local septic contractors.

Septic Contractors based in Wyandot County (10)

Ogg Septic Services

Based in Carey, OH · License #BX0078667, s403113

Thiel Excavation & Drainage LTD

Based in Upper Sandusky, OH · License #66464541

WyandotJB Walter Construction, LLC

Based in Wharton, OH · License #B0578174

Smokey's Mini-Lake Campground

Based in Upper Sandusky, OH · License #66465197

WyandotABW Excavating

Based in Nevada, OH · License #71609211, 71609215

Daiber Excavating

Based in Nevada, OH · License #71607152

Vanderpool LLC

Based in Forest, OH · License #BND120739F, BND120739X

JB Walter Construction, LLC

Based in Wharton, OH · License #B0578187, B058812

Stiger Precast Inc.

Based in Nevada, OH · License #71612183, 71612190

Morral Excavating LLC

Based in Upper Sandusky, OH · License #601143267

Cities in Wyandot County

Hiring a septic contractor in Wyandot County

Septic (onsite wastewater) contractors handle everything from routine septic tank pumping and cleaning to repairs, inspections, and new system installation. States license each role separately (a pumper is not necessarily licensed to install, and vice versa), so match the license class to the job.

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

Neighboring counties