
Crafting Warmth, Inspiring Elegance
Cast stone fireplace surrounds and mantels, made in Salem, Oregon. Standard models produced in six weeks.
Sixteen models from $3,025, made with a GFRC premix rated at 11,000 PSI.
Shop the CollectionCrafting Warmth, Inspiring Elegance
Sixteen models from $3,025, made with a GFRC premix rated at 11,000 PSI.
Shop the Collection

Every surround is cast by hand in our Salem, Oregon shop, made to order in six weeks and shipped nationwide. Need a size we don’t list? We can make one to fit.
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Tell us about the room: the opening size, the hearth, the flooring and the trim around it. Within two business days, we send an estimate with 2D drawings and a 3D rendering of the piece in your room, all before you pay a deposit.
Approved architects, interior designers and builders get 10% off published list on every standard model, plus a free sample set. Applying takes about three minutes.
“We were very pleased with the quality and the service we received. Our clients were extremely happy with the results.”
Diane GrayGeneral Contractor & Builder
Straightforward guides for homeowners, designers, architects and builders: what cast stone is, how a custom project works, how it compares with other materials, and which mantel style suits your room.
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Material & spec
How GFRC compares with other kinds of cast stone, what decides how close it can sit to the fire, and what the 11,000 PSI premix rating means.
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Process & timeline
From your first measurements to a crated surround on the truck: the four steps, the timeline and what drives the cost.
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Comparison
How cast stone compares with limestone, marble, concrete, brick, tile and wood on cost, weight, installation and design.
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Design styles
Contemporary, modern, transitional, traditional, farmhouse, and French: the models that fit each.
Read the guideDon’t see your question? Call us weekdays at (971) 314-9530 or email info@oltreusa.com, and we’ll get back to you the same day.