Keystones and quoins can provide the mark of excellence to any construction project. Victor Oolitic offers a variety of sizes and styles of Indiana limestone keystones and quoins for you to choose from. Select from our sawed-face, split-face, beveled or rusticated keystone in our standard size or custom order a size to meet your needs. Quoins can be fabricated all the same size to create an offset pattern or fabricated with a matching return piece to create a more uniform pattern.

Keystones - Victor Oolitic keystones and jack arches are natural quarry Indiana limestone. Keystones are 4” at the bottom and flared toward the top to accommodate the specified course height as requested. Heights can be ordered to accommodate 4- or 5-course rises in modular or oversized brick construction. Custom sizes are also available upon request.

Quoins - Quarry Run Buff and Platinum Indiana Limestone:
9 3/4" x 9 3/4" x 4" bed
5 1/2" x 9 3/4" x 4" bed

Keystone & Jack Arch Wings

Keystone: 10 3/8" high x 4" bed, 8" width tapering to 4"
Left Wing: 15 5/8" long, 7 3/4" height x 4" bed
Right Wing: 15 5/8" long, 7 3/4" height x 4" bed

Prices are available upon request for sizes not listed. Mill Run quality comprises the full quarry range of buff color, texture, veining and tight seams.

Special Keystones

Pitched Face Keystone
Quarry Run Buff or Platinum Indiana Limestone (4" bed depth plus or minus ½"). Both front and back sides are split.

Rusticated Keystone
Quarry Run Buff or Platinum Indiana Limestone. Rustication is approximately ½" x ½".

Dimensions A & B above will be determined by course height requirements for modular or oversized masonry construction. Other sizes are available upon request. Quarry run color comprises the full quarry range of color for buff and platinum color, texture, veining and tight seams.

Prices are available upon request for sizes not listed. Mill Run quality comprises the full quarry range of buff color, texture, veining and tight seams.