Indiana
Mike Market of Rockport, Indiana, is the authorized certification course instructor as well as the Indiana distributor. For information regarding pricing, design, or installation please contact Mr. Market at 812-359-5866 or cell 812-457-3144.
Certification Required
We require individuals who wish to design or install an Enviro-Septic System be certified by attending the Enviro-Septic® Design and Installation Certification Class. The class offers various design and installation configurations, troubleshooting techniques and tricks of the trade. To view the class schedule and certification options available click here.
Indiana Enviro-Septic® Manual
The 2005 Enviro-Septic® Wastewater Treatment System Indiana Design and Installation Manual for Residential Systems has been updated to include the State approved 2007 Revisions. Download the updated Manual for Residential Systems.
A new Owner’s Manuals (PDF) are now available.
New Indiana Training Update
Design Worksheets have been revised and are now available in a single form on the new Indiana Training Update page.
ISDH Standards for Enviro-Septic Soil Absorption Field Technology
System Installation Form: Indiana law requires installers to submit a “System Installation Form” to Presby Environmental for all Enviro-Septic® installations. Click here to download the form.
Seeking Dealer Applicants: Industry qualified applicants may apply for Enviro-Septic® dealerships in the state of Indiana by completing an application form. Individuals should be involved in some aspect of the septic system business, preferably operating their own businesses. Click here to request the form.

