Private Engineering Services
The Private Engineering Services Division provides engineering services associated with all private development. The Division is responsible for the administration and implementation of engineering regulations in the Village's Code of Ordinances, Standard Specifications Manual, and guidance to reduce residential flooding are accomplished through plan reviews, building permits, and site inspections.  Private Engineering Services helps with “Private Property” flooding issues. Please direct “Public Property” flooding concerns to Public Works.

DuPage County Stormwater Ordinance & Documents

The application can be completed here.

Downloadable Documents & Forms