• New Castle Metal Branch Timeline
  • NCBP Branch Timeline
  • New Castle Metal acquires Mazmet Metal - adding a Mountainside, NJ Location
  • Proudly Servicing Maine to Maryland

New Castle Building Products is dedicated in its mission to build relationships among professional contractors, commercial and residential property owners, manufacturers and distributors. Together, we can create a professional, informative and friendly marketplace for supplying building materials for projects of all sizes.