IRONSMITH has the largest selection of small opening ( less than 1/2″) tree grates. We have over fifty standard sizes across our product line and are always happy to make the size you need if you don’t see it.

Tree Grates Products


IRONSMITH PAVER-GRATE® Paver Suspension System Tree Grate.  Now available with an expanded selection of decorative Tree Grates, and the Paver-Tray system of expandable openings and access covers, as well as our proprietary TGL series uplights.

Paver-Grates® Products


IRONSMITH has a large selection Cast and Pipe bollards in many sizes and design styles, both round and square.  Removable applications use our proprietary inground receiver system.

Bollards Products


IRONSMITH has a large selection of fabricated steel tree guards in round and square profiles.  Available in any height or opening size your project requires.

Tree Guards Products


IRONSMITH has a state of the art in-house Pattern & Tooling division.  With our CNC machines, 3D printers, and skilled pattern makers we can help bring all your custom designs and ideas to life, in an efficient and cost effective way.  We serve many industries outside of architectural products so don’t hesitate to bring us your wildest ideas.

Custom Products

Because We Care

We Have Been Making Tree Grates, Trench Grates And Bollards Under The IRONSMITH Banner For Nearly Forty Years. In 1984, IRONSMITH Was The First Tree Grate Manufacturer To Produce A 1/4" Slot Opening Width Tree Grate. IRONSMITH Developed The Starburst Series 1 And Series 2 In Response To Requests From Las Vegas Hotels For A Grate That Would Not Trap Ladies Spike High Heel Shoes. Five Years Later The Americans With Disabilities Act Was Passed And IRONSMITH Removed All Grates With Slots Over 1/2" From Its Product Line To Promote Improved Safety For All Pedestrians.

Who we are