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CSI Numbers & Titles - Download

August 7, 2025

We have integrated CSI Division Coding in our Construction Scheduling Templates using CSI 2018 and the original CSI 1-16. These PDFs can be used for reference or to include in your internal coding systems if needed.

CSI 1-48 Numbers & Titles

The following PDF is the listing of Divisions 1-48 and Codes - 2018 CSI Master Format.

CSI 1-16 Numbers & Titles

The following PDF is the listing of Divisions 1-16 and Codes - 1995 CSI Master Format.

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