Pierson Enterprises, LLC, provides tailored environmental and civil engineering services. Our clients require options beyond an off-the-shelf solution. With over 30 years of experience in water, wastewater, and stormwater systems, we specialize in data-driven, results-oriented consulting.
Our founder, John Pierson, is a licensed professional engineer with experience as a Principal Research Engineer and university research faculty. He brings advanced technical insight to every project. Pierson Enterprises assists clients in solving complex challenges by delivering:
Innovative, cost-effective engineering solutions
Field-proven pilot studies
Peer-reviewed technical publications
Patented water quality and filtration technologies
We support a wide range of projects, including decentralized wastewater systems for residential communities, stormwater management for homeowners, and compliance-focused system design for regulated facilities.
Whether you’re navigating the permitting process, optimizing your treatment design, or troubleshooting a failing system, Pierson Enterprises works with you to interpret data, clarify next steps, and deliver results—be it a technical report, strategic roadmap, or regulatory submittal.
We understand what’s at stake: meeting, exceeding, or modifying your permit requirements. With Pierson Enterprises, you gain a trusted partner committed to technical precision, regulatory insight, and clear communication.
Regardless of your industry or project type, people trust results, like properly treated wastewater discharged to natural streams and culvert structures designed to manage erosion and stormwater flow