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CaddelExcavating & Septic
CAT excavator and wheel loader grading a large dirt site

Family-Owned Since 2021

About Caddel Excavating & Septic

Excavation, septic, and underground utility work across North and South Carolina.

Who We Are

Caddel Excavating & Septic is a family-owned excavation and septic company serving North and South Carolina since 2021. We handle septic system installation, land grading, site preparation, excavation, and underground utility work for homes and businesses.

There are no layers of middlemen and no crews of strangers. When you hire Caddel, the man who owns the company is the one in the machine.

Owner Joseph Caddel brings 25 years in the trade and a licensed septic installer’s eye to every job. Matt handles estimates and walks your property before anything starts, and Tim Gresl runs our South Carolina work.

Meet the Team →

Joseph Caddel and his dog Bridger on a Carolina job site in front of a CAT mini excavator, with septic chambers staged nearby

How We Work

Licensed & Insured
Fully licensed contractors with comprehensive insurance coverage.
Modern Equipment
State-of-the-art machinery for precision and efficiency.
Expert Team
Skilled professionals with decades of combined experience.

Licensed in Both Carolinas

North Carolina

On-Site Wastewater Contractor Certification #14978 (Grade Level II), issued by the North Carolina On-Site Wastewater Contractors & Inspectors Certification Board. Active through December 31, 2026.

South Carolina

On-Site Wastewater Installer License #OSWWI0812 (Tier 2), issued to Caddel Excavating & Septic by the South Carolina Department of Environmental Services. Valid through June 30, 2027.

Ready to Get Started?

Contact us today for a free consultation and estimate

Call (919) 946-1849Get a Free Estimate