A Professional Marking Flag


Searching for a dependable marking flag supplier that sells landscape flags, PVC stake wire marking flags, and similar products? Then you’ll find what you’ll need at Presco! We offer a wide assortment of marking flags that have long-lasting colors that are bright and easy to see for high visibility.

They’re resistant to wind, glued firmly to the flagstaff, and will serve you well no matter how you intend to use them. When it comes to high-quality irrigation flags and wire flag markers, you won’t find anything better than what Presco has to offer!

Solid Color Utility Marking Flags

From utility construction to line locating, hardware to forestry, landscaping to pet containment – these solid color marking flags ensure consistent communication and long-lasting visibility for your project.


  • 2″ x 3″ Flag
  • 4″ x 5″ Flag

Presco Marking Flag Staffs are available in steel.

Not all staff sizes are available for all flag sizes. Call your Presco representative for details.

STEEL WIRE – 12″, 15″, 18″, 21″, 24″, 30″, 36″

Steel wire staffs are constructed of high-carbon alloy steel for added tensile strength and bend resistant stability.

Custom Marking Flags

Presco high-quality custom marking flags can be custom printed to enhance your communication to fit the job at hand. You can search our extensive legend library, or allow us to assist in the creation of your own custom-printed marking flags by calling a Presco sales representative today.

Download our custom artwork specifications for more information.