April is National Safe Digging Month!

Before you start those outdoor projects, you’ve been planning all winter, be sure to call 811. By calling before you dig, you can reduce your risk of damaging underground lines and injuring... ... Read More

Accelerating Our Client’s Success – Leaders Collaborate for 2023 Plan

As Colliers Engineering & Design continues to expand across the nation, keeping in touch with discipline leaders has been a priority. Our talented Subsurface Utility Engineering (SUE), Utility Coordination and Survey professionals... ... Read More

What Actually is a Cross Bore?

One of my first assignments at Colliers Engineering & Design was to do research into cross bores, as it relates to Subsurface Utility Engineering (SUE), for an article. New to the world... ... Read More

SUE Goes to Boca Raton!

Meet our SUE professionals who have been vested and working in this region for many years. ... Read More

The 411 on NC811

August 11 is National 811 Day! In case you haven’t noticed, we are big fans of 811 here at Colliers Engineering & Design. Our friends at North Carolina 811 always have something new... ... Read More

Frontline Workers Say “Call Before You Dig”

811, Know Before You Dig We all know that we’re surrounded by utilities. But we don’t often think about how many of them are out of sight, underground. Whether you are a... ... Read More