(856) 935-0530
P.O. Box 499, Salem, NJ 08079

Honest Excavation & Septic System Contractors 

Bulldozer - Excavation Contractors
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Preparation for any type of construction job is hard work. We do efficient lot clearing and other site development that makes the process easier.


Z. L. Patterson & Son, LLC helps you maintain your septic system. We do all necessary repairs and installation to correct clogs or damaged tanks.

All New Parts Come with
a One-Year Warranty

Serving Salem, Gloucester, Cumberland,
Camden, & Atlantic Counties

Our Story

Keep your building projects on schedule with services from our excavation and septic system contractors in Salem, New Jersey. For more than 25 years, family-owned-and-operated Z. L. Patterson & Son, LLC has served the needs of residential and commercial customers. To ensure complete satisfaction, we work directly with clients, including real estate agents. Instead of a machine, a real person answers the phone during business hours, and we return your call promptly. Our highly experienced and qualified experts also complete the work in a timely, cost-effective manner. Depend on us to do the job right the first time.

Learn More about Z. L. Patterson & Son, LLC

Contact our excavation and septic system contractors for services that satisfy your specific needs.

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