Ray-Bar Engineering Corporation is a foremost leader in the design and manufacture of radiation protection materials, supplying the United States and global marketplace for over 70 years. Ray-Bar’s reputation of prompt deliveries is achieved by maintaining perhaps the largest inventory of shielding materials in the U.S.

Our knowledge of custom requirements is kept in tune by our ongoing research, development, refinement, design, testing, building code compliance reviews, and installation of our products and materials on thousands of projects.