2023 CGA Engineers Week School Challenge!

Engineers Week | February 19-25, 2023 CGA would like to encourage students at North Central and NE Iowa schools to participate in an engineering activity in their classrooms to celebrate Engineers Week (February 19-25). THE ACTIVITY / ENGINEERING CHALLENGE House of Cards: https://discovere.org/stem-activities/critical-load-student-instruction/ This activity is appropriate for Grade Levels 3-12 and should take 45…

2022 Holiday Closures

CGA Offices will be closed on: Monday, December 26th, 2022 Monday, January 2nd, 2023 Our offices will remain open all other weekdays, but please note that many employees take time off to be with their families during this time, and staffing may be limited. Please reach out to your Project Manager if you have questions regarding specific…

2022 Thanksgiving Hours

CGA offices will be closed on Thursday, November 24th in observance of Thanksgiving. We will be open with limited staffing on Friday, November 25th as many employees will be taking time off to spend the day with their families. Please reach out to your CGA Project Manager for any specific project and construction timelines and…