We are very proud to be celebrating our 25th year in business and would like to share some trivia concerning the Company.

Annually leading up to Christmas and the New Year, Keystone’s Hamilton, New Jersey, and Frazer, Pennsylvania, offices organize food drives.

On November 19, 2021, Keystone was honored by the Eastern Pennsylvania Water Pollution Control Operators Association (EPWPCOA).

With the year ending, Keystone has one more in-person event! On Friday, November 19, 2021, we will be attending an event for EPWPCOA.

Keystone Engineering Group, Inc. is pleased to announce that one of our Electrical Engineers, Kerstin Hezek, has passed her P.E. Exam.

Keystone is excited to officially announce the advancement of two of our Associates!