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SDI Certified

Quality is everything when it comes to steel doors and frames. They are one of the few components of buildings that people are constantly in contact with—and often provide the first impression of your building.

The Steel Door Institute has developed a new industry certification called SDI Certified. Pioneer has earned this certification by undergoing an audit to confirm we meet rigorous manufacturing, performance and quality standards. By referencing Pioneer in a specification, design professionals can be assured their doors and frames will meet the highest standards in the industry.

Many manufacturers claim to meet SDI standards. We became SDI Certified and proved it. Choose Pioneer for quality steel doors and frames.