M & M Septic Management LLC

Services

• Septic System Repair
• Septic Inspection
• Septic System Installation

Services are based on the licenses and certifications this business holds.

Area served

Based in Onslow County, North Carolina. North Carolina certifications are valid statewide.

See more companies in Onslow County

License & certification

• NCOWCICB Installer Level IV #9434 (Joseph Michael Dunn, issued 11/14/2022)
• NCOWCICB Point-of-Sale Inspector #9434I (Joseph Michael Dunn)
• NCOWCICB Installer Level II #15535 (Sonya Flynn Dunn, issued 8/20/2026)

Licenses can lapse. Confirm the current status with the issuing agency before you hire.

Website

No website is listed in public records.

Source

• NC On-Site Wastewater Contractors & Inspectors Certification Board, Certified List by County (effective 9/26/2026)