The NGICP Seal









Welcome to NGICP, the standard for national certification of green infrastructure (GI) construction, inspection, and maintenance workers.


NGICP was created under the leadership of the Water Environment Federation and DC Water along with several partner utilities, organizations & municipalities from various regions across the U.S.

What is green infrastructure

Learn the basics of green infrastructure and how certification can benefit you.

DC Water releases new video about NGICP

The first National Green Infrastructure Certification Program (NGICP) Exam was held in December 2016 at 7 locations across the U.S.  The first round of NGICP certifications were awarded in January 2017 to the successful candidates. Green infrastructure not only...