Life Safety

Life Safety We offer commercial fire alarm installation through Fire-Lite and Silent Knight, both part of Honeywell’s Fire and Life Safety division.  Express-Tek is equipped to provide professional turn-key non-proprietary commercial fire alarm solutions, complete...
Why You Need to Audit Your Data Center

Why You Need to Audit Your Data Center

The world’s daily demands on data center facilities require monitoring and maintenance 24/7, 365 days. Not only for the buildings and the equipment required for building operation, along with the deafening sound of the hundreds to thousands of servers, switches, and...
Colorful Utility Markings: What Do They Mean?

Colorful Utility Markings: What Do They Mean?

When it comes to utility markings nationwide, specific color codes are used. These color codes are used to indicate the type of utility that is present, such as gas, water, or electricity. It is essential to follow these color codes when marking utility locates, as it...