Product & Industry Updates

Signaltape customization options - blue marker tape and yellow hazard tape

Underground Warning Tape Customization Options

Each roll of tape is custom printed which includes a customer-specified warning ...
Image of 3M ems warning tape with rf resonator in yellow caution color

3M™ Electronic Marking System (EMS) Warning Tape 7900 Series

DPS and 3M™ are working together to set a new standard for protecting, identifying, and locating all types of buried utilities. ...
Image of product catalog for damage prevention solutions

Product Guide for Underground Electric Warning Tape

Learn more about protecting buried electric lines and other underground infrastructure ...
FAQ image

FAQ: Why use warning tape?

Using a marker tape engineered to be seen can be an effective tactic to address common pain points ...
image of yellow 3m warning tape and blue 3m caution tape

Protect Against Excavation Damages with XT

The warning tape versions of the 3M™ Electronic Marking System (EMS) Warning Tape ...
From 3M & Damage Prevention Solutions - 6 vertical specific frequencies: each APWA vertical grouping has its own frequency, making utilities identifiable without consulting maps or other documentation

6 Vertical Specific Frequencies

A major benefit of using 3M™ RF technology to locate utilities is that no documentation ...