Faster Septic System Design with Landplan.io: Carl Preusser on AI & Site Planning

Carl Preusser of Landplan.io joins Scott Andreasen to explain faster septic design, clearer estimates and smarter site planning. Learn what software and AI can help with, and why accurate field data, human review and local requirements still matter.

Excavation and septic contractors know that a job can get stuck before the first shovel hits the ground. In this episode, Scott Andreasen talks with Carl Preusser, co-founder and CEO of Landplan.io, about making septic design and land planning more practical for the people who price and build the work.

Carl shares his path from health inspections and septic design to building software. He explains how parcel information, soil data, elevation contours, septic products and calculations come together, then walks through a project demonstration covering treatment trains, system layout, reports and estimates.

We explore the difference between AI and rule-based automation, why a contractor's price book matters, and how faster preliminary planning can support clearer customer conversations. Carl also explains why field verification, experienced human review and applicable local requirements remain essential.

Topics include: septic design bottlenecks, property-data accuracy, real product information, pump and dosing calculations, estimates, plan sharing, and the future of contractor technology.

Visit Landplan.io or contact Carl at carl@landplan.io. Learn more at Excavation Marketing Pros.