Architectural Precast Concrete by Spilker Precast, Spokane WA

Spilker Precast Architectural Detail


Spilker Precast Architectural Detail


Spilker Precast Product


Our Pre-cast Architectural Concrete Products:

  • Pier Caps
  • Wall Caps
  • Moldings
  • Sills
  • Columns
  • Pavers
  • Benches and Outdoor Furniture
  • Lintels
  • Copings
  • Balustrade Components
  • Stair Treads
  • Parking Bumpers
  • Decorative Panels

…and many more custom precast concrete items.

A Tradition of Excellence

For more than 50 years, Conover Concrete (now Spilker Precast) has provided the highest quality architectural precast products combined with unmatched client service.  In 2011, Spilker Precast bought Conover and continues the tradition of excellence, while expanding the products we are able to offer.

Quality Products, Unique Solutions

From stock items to entirely custom made products, Spilker Precast can meet your architectural precast needs.


On custom shapes, colors, textures, and sizes, our craftsmen are able to work with you to ensure your project exceeds your expectations every time.


We also stock basic items you may need everyday like stair treads, parking bumpers.  These products are readily available at our shop.