Utility marker flags can be seen along Fourth Avenue between Bross and Gay streets in Longmont in June 2013. By Longmont Times-Call. PUBLISHED: April 26, 2016 at 7:54 PM MDT.

While any utility knife can serve the purpose, ... Creating a Custom Marking Knife from a Recycled Plane Iron for Flawless Joinery. Posted: June 15, 2025 | Last updated: June 15, 2025.

With more than 30 years of experience in utility identification, ... With a full line of marker posts, labels, pole and cable tags, signs, and flags to draw upon each custom kit is assembled by Frick ...