For questions, please contact one of our representatives at:

For questions, please contact one of our representatives at:


(206) 764-6200 - Industrial

(206) 764-1200 - Municipal





Olympic Foundry’s Quality Management System is certified to ISO 9001:2008 Standards.


 Train Station Bollards

    Manhole Cover

Olympic Foundry's decorative castings are designed and crafted to protect and enhance the beauty of their surroundings along city boulevards, residential courtyards or virtually any architectural setting. Standard patterned or custom created tree grates, as well as tree guards, trench grates, park benches, trash receptacles and pedestrian bollards are all available from Olympic Foundry in a large variety of shapes, styles, and sizes. We'll be happy to assist you with all of your custom designed items.

Our decorative product webpage is currently under construction, but please click here to view our brochure. 
Please call the office at (206) 764-1200 for additional product information.


Tree grates are becoming increasingly popular on public renovation projects and private jobs alike.  Our tree grates are made of almost unbreakable ductile iron.  This ensures less replacement costs due to cars jumping curbs or any other obstacle that may come their way.  Most of our tree grates have a maximum slot width of ½” inch in compliance with the American Disabilities Act as noted on the drawings.

Any tree grate we provide can be made with removable light-well covers so that sub-grade lighting units can be installed.  Light-wells can be supplied with a grated cover or in clear polycarbonate.  All light-well covers can be secured with countersunk screws to prevent unauthorized removal. 

Tree Grate

Cast ductile iron, unlike steel, is inherently resistant to continued corrosion.  Standard unfinished ductile/gray iron will, over time, develop an attractive patina which will not damage the iron and requires no upkeep.  Products can also be provided prime-coated, powder-coated, or wet painted in any specified color. 

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City of New Orleans Flood Control Impellers

Olympic Foundry Awarded Contract for New Orleans Drainage Pump Impeller Castings Read More

Career Positions: We are Looking for Someone Just Like You!

We are currently hiring for the position of Sales/Customer Service. Please click the link for more information. Job Description


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