Melton Classics
MeltonStone™ Cast Stone is manufactured to Cast Stone Institute specifications, and is crafted in natural stone colors. Products available include: balustrades, mouldings, columns, ashlar blocks, wall cap, treads and risers and many other exterior building elements. We also offer GFRC elements to match our MeltonStone™ Cast Stone where weight is an issue. 800-963-3060.
PRAIRIE stone - an Oldcastle company
PRAIRIE stone masonry units manufactured by Northfield-Bend. PRAIRIE stone features the natural beauty of limestone with the structural integrity of natural stone veneers. It is an excellent choice for any commercial or institutional project where a natural stone appearance is desired. The design capabilities, oversized units and shapes are endless.
Seaboard Concrete Products Company 
Seaboard Concrete is the Architect’s Choice for Custom Architectural Precast trim and cast stone. Our properly cured and reinforced wet pour precast products will last for the life of your building. Over 40 years engineering architectural precast stone uniquely positions Seaboard to answer your questions about APC and Cast Stone. An APA Certified producer.
Stromberg Architectural Products 
Stromberg Architectural Cast Stone can be cast to simulate a limitless variety of natural stone in a variety of textures and colors, can duplicate the look of any stone to conform to your restorative projects and is guaranteed to weather better than natural cut stone with compressive strengths up to 15,000 psi.
York Lintel and Cast Stone
Manufacturers of concrete masonry lintels, wet pour and dry tamp cast stone products. Standard size or custom lintels, car curbs and bumper block. Cast stone medallions, keystones, quoins, sills and much more. Match existing masonry or use one of six standard colors with matching mortars. Lintels and architectural products may help to earn LEED® credits.
4specs Discussion Forum - Great place to ask questions about specifications, products and technical data. Free - no registration required to read or post (subject to moderation).
See also:
03 4860 - Precast Concrete Architectural Features
03 4900 - Glass-Fiber-Reinforced Precast Concrete Panels (GFRC)
04 7300 - Manufactured Stone - typically adhered stone
06 6200 - Composite Architectural Features
Melton Classics
MeltonStone™ Cast Stone is manufactured to Cast Stone Institute specifications, and is crafted in natural stone colors. Products available include: balustrades, mouldings, columns, ashlar blocks, wall cap, treads and risers and many other exterior building elements. We also offer GFRC elements to match our MeltonStone™ Cast Stone where weight is an issue. 800-963-3060.
PRAIRIE stone - an Oldcastle company
PRAIRIE stone masonry units manufactured by Northfield-Bend. PRAIRIE stone features the natural beauty of limestone with the structural integrity of natural stone veneers. It is an excellent choice for any commercial or institutional project where a natural stone appearance is desired. The design capabilities, oversized units and shapes are endless.
Seaboard Concrete Products Company
Seaboard Concrete is the Architect’s Choice for Custom Architectural Precast trim and cast stone. Our properly cured and reinforced wet pour precast products will last for the life of your building. Over 40 years engineering architectural precast stone uniquely positions Seaboard to answer your questions about APC and Cast Stone. An APA Certified producer.
Stromberg Architectural Products
Stromberg Architectural Cast Stone can be cast to simulate a limitless variety of natural stone in a variety of textures and colors, can duplicate the look of any stone to conform to your restorative projects and is guaranteed to weather better than natural cut stone with compressive strengths up to 15,000 psi.
York Lintel and Cast Stone
Manufacturers of concrete masonry lintels, wet pour and dry tamp cast stone products. Standard size or custom lintels, car curbs and bumper block. Cast stone medallions, keystones, quoins, sills and much more. Match existing masonry or use one of six standard colors with matching mortars. Lintels and architectural products may help to earn LEED® credits.