Certified septic pumping companies in Lake County, CA

✓ 4 companies based in Lake County, from the CSLB Licensed C-42 Sanitation System Contractors (retrieved 2026-07-23). Companies based in neighboring counties often serve here too — see the full California list.

Company	Location	Certifications	License #
Benjamin Franklin Plumbing	Lakeport, CA	Installer (C-42)	727468
Goss John Backhoe	Kelseyville, CA	Installer (C-42)	292178
R H Sewer And Septic	Lakeport, CA	Installer (C-42)	1019898
Roto Rooter Of Lake County	Kelseyville, CA	Installer (C-42)	432915

FAQs

How many certified septic pumping companies are in Lake County?

4 companies in the CSLB Licensed C-42 Sanitation System Contractors are based in Lake County as of 2026-07-23. Companies based elsewhere in California also commonly serve the county.

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