Mark buried utility lines, property corners, and job site hazards with confidence. Our marking posts feature a tough triangular design that flexes on impact and springs right back upright, keeping your message visible for years. Choose from six bright colors and three lengths to fit any project.
Marking posts are the simple, dependable way to flag what's below the surface and keep crews, contractors, and the public safe. Whether you're marking a gas line, water main, property corner, or survey point, a bright, durable post tells everyone exactly where to look before they dig.
Our marking posts feature a triangular profile built from RhinoPoly, a tough thermoplastic blend that stands up to sun, snow, and rough handling year after year. An internal flex rod lets the post bend when it's struck by a mower, vehicle, or curious animal, then pop right back to standing tall, so your marker keeps doing its job instead of ending up snapped off in the grass. A patented anchor locks the post securely into the ground in nearly any soil type.
Posts come in 48 inch, 60 inch, and 84 inch lengths and six eye catching colors, so you can color code your site the way your industry expects. Round out your setup with a soil anchor, anchor driver, or vinyl warning decal, or grab one of our installation kits for everything you need in a single box.
Built to perform from -40 to 150 degrees Fahrenheit and rated for 10 plus years outdoors, these posts are trusted by construction crews, utility companies, surveyors, and municipalities across the country. Proudly made in the USA.
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