SEPTIC DESIGN SERVICES
Diversified Engineering, Inc. is your single-source solution for residential septic design, engineering, regulatory compliance, and installation—a complete package for all septic system needs.
Diversified Engineering, Inc. is your single-source solution for residential septic design, engineering, regulatory compliance, and installation—a complete package for all septic system needs.
DEI coordinates site information with a professional soil scientist for subsurface evaluation. Geological test pits are used to understand the site's soil and rock conditions, guiding the optimal septic system design.
Our licensed engineers and support staff use the collected data to design systems that are efficient, cost-effective, and meet regulatory requirements. Designs consider topography, utilities, water lines, and structures, and include construction documentation for permitting.
DEI’s professional installation team prepares the site and installs components promptly. Our team is bonded and licensed by the state of Ohio, ensuring high-quality implementation.

Wastewater Treatment System
Mapping, design and engineering of a 17,000-gpd wastewater treatment system to handle increased flows from the construction of a proposed community center at the resort, as well as to replace the existing septic system. Valued at approximately $200,000, the system design included a new aeration treatment system, surface sand filters and ultraviolet disinfection equipment.
Onsite Treatment Facility
Design and engineering of a new onsite treatment facility on a 1.5-acre site. Featured 360 feet of leach field, with a dosing tank and septic tank installed. Included site evaluation, soil sampling, 2 probe readings and 4 test pits.
Oak Shadows Subdivision
Planning, engineering and construction document preparation for the sewers, water and paving improvements required to service the 81 lots in a 67.7-acre single-family development.