GroundRosterLicensed Septic Contractors in Flagstaff, AZ
6 licensed septic contractors listed in Flagstaff. Every license number below is sourced from official Arizona records, with a link to verify it yourself.
Need septic pumping, cleaning, repair, inspection, or installation work quotes in Flagstaff? Request free quotes and we'll route your request to local septic contractors.
Covenant Group Contracting LLCLicensed
Flash Excavating LLCLicensed
Sergei Anatoliavich KolenechenkoLicensed
928 Construction, LLCLicensed
Grand Canyon Excavation LLCLicensed
Hiring a septic contractor in Flagstaff
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 Arizona, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.