Tristar Engineering & Management, Inc.

07/04/2023

We hope you all have a fun and safe time celebrating today with all your family and friends! Happy 4th of July from the Tristar team!

06/16/2023

Happy Father’s Day this Sunday, dads! Thank you for all the sacrifices you make for your families and the joy you bring to our lives!

05/29/2023

Today and together, we pay homage to those who have given up their lives to protect our freedom. We proudly remember you.

05/12/2023

To all the mothers out there, Tristar wishes all of you a very special and Happy Mother’s Day on Sunday!

04/13/2023

National Work Zone Awareness Week (NWZAW) is an annual spring campaign held at the start of construction season to encourage safe driving through highway work zones. The key message is for drivers to use extra caution in work zones. Join us next week in wearing orange to support roadway safety!

04/07/2023

From all of us, we would like to wish everyone a Happy Easter!

03/17/2023

Luck of the Irish! Happy St. Patrick's Day from the Tristar team!

09/28/2022

Come join Tristar at Top Golf in Tucson for a WTS hosted silent auction to benefit women pursuing careers in the transportation field. This annual event is happening Thursday, October 6, 2022, from 6:30 to 9:30. We hope to see you there!

https://www.wtsinternational.org/events/2022-swing-scholarships

08/10/2022

Congratulations to Sr. Resident Engineer John Hall and the entire Tristar Team: Your hard work and dedication to quality makes projects like this a success for MCDOT!

We had a great turnout at the ribbon-cutting ceremony on Saturday for the Deer Valley Road, El Mirage Road to 109th Avenue project. The ceremony was held... 11 comments on LinkedIn

07/04/2022

05/18/2022

Tristar appreciates the opportunity to partner with MCDOT on the El Mirage Alternative Access project!

04/17/2022