Stiles Custom Metal, Inc. has played a vital role in the hollow metal door and frame industry for over 40 years. Our company is a nationwide leader in the design and manufacturing of built-to-order commercial steel doors and window systems. We are a trusted partner to architects, dealers, and building owners -- guided by the values of The Golden Rule. Stiles Custom Metal is a custom door and frame Manufacturer in Ceres, CA, an ASSA ABLOY company.