Round and Flat Utility Markers

Round and flat utility markers provide reliable above-ground identification for fiber lines, property boundaries and buried infrastructure. Designed for visibility and long-term durability, these markers help crews quickly locate and protect underground assets. OSCO Safety utility markers combine high-visibility design with corrosion-resistant materials for dependable performance in outdoor environments.

Why Utility Markers?

Utility markers help prevent accidental damage to buried infrastructure by clearly identifying underground utilities and site boundaries.

Above-Ground Identification for Critical Infrastructure

Round and flat utility markers provide durable visual indicators for underground utilities, fiber lines and property boundaries. Built to withstand outdoor exposure and tough soil conditions, these markers remain visible and reliable over time.

Available in both flat and round styles, utility markers support a variety of identification needs across utility, municipal and recreational environments.

Features

OSCO Safety utility markers offer:

  • Flat or round marker styles
  • High-visibility design for easy identification
  • Corrosion-resistant materials
  • Easy installation in tough soil conditions

Ideal Applications

Utility markers are well suited for:

  • Long-term marking of underground utilities
  • Property line identification
  • Fiber line and infrastructure marking
  • Trail marking and recreational signage

Added Benefits

In addition to durability and visibility, utility markers provide:

  • Lightweight and field-durable construction
  • Decal space on both sides (flat style)
  • Multiple materials and size options
  • Minimal maintenance requirements
Sewer, electric, non potable, and gas utility markers
Man sticking decal onto marker

Round and Flat Utility Markers

Installation Tools


Marker Installation

Diagram of marker installation
Remove marker from packaging and insert into post driver with the pointed end up.
Diagram of marker installation
Rotate driver and marker 180°. Align marker so the decal or sheeting is facing the direction of traffic.
Diagram of marker installation
Drive marker into the ground with light taps, placing your foot against the base of the post to prevent the marker from flexing during installation.
Gas pipeline marker in a grass field

Supported by OSCO Expertise

OSCO Safety provides dependable marking solutions designed to support utility identification, infrastructure protection and long-term visibility in the field.

Ready to Get Started?

Whether you simply need to replace a part or have a major project to start from scratch, our knowledgeable, experienced team is here to help.

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