Congratulations to our employees on their recent successful completion of the requirements to become licensed Professional Engineers. (L-R) Justin van Wieringen, Stacy Oszuscik, Dan Schwartz and Cory Katzban have received their credentials in 2017.

The Sigma Group provides the highest level of service and dedication to our clients, including a strong emphasis on professional certifications and continuing education.

Well done and keep leading the way toward continued success!