GroundRosterLicensed Septic Contractors in St Louis, MO
11 licensed septic contractors listed in St Louis. Every license number below is sourced from official Missouri records, with a link to verify it yourself.
Need septic pumping, cleaning, repair, inspection, or installation work quotes in St Louis? Request free quotes and we'll route your request to local septic contractors.
Browse St Louis by service
Jeffrey CantwellLicensed
BPG InspectionsLicensed
Leeker Construction CoLicensed
Enterprise Sewer & DrainLicensed
Samuel Plumbing & Drain LayingLicensed
Merlo Plumbing, Co., IncLicensed
Wm G Cocos Co IncLicensed
DJM Ecological Services Inc.Licensed
BDG Contracting IncLicensed
Terry BlevinsLicensed
Hiring a septic contractor in St Louis
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 Missouri, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.