OmniClass for Excel

OmniClass for Excel

Using Excel? You need OmniClass classifications to organize and structure your work.

The Construction Standard provides licensed OmniClass access through CSI Dynamic Standards — with current classifications for Excel use.

How Excel Users Need OmniClass

Excel users need OmniClass to organize and structure data using industry-standard classifications.

The Problem with Hardcoded OmniClass Data in Excel

Many Excel users try to type in OmniClass classifications directly into Excel. This creates problems:

• Excel files with stale data — OmniClass is updated regularly by CSI; files with hardcoded classifications from older editions propagate errors across every project
• No edition tracking — When OmniClass updates, Excel users don't know which files need updating or what changed
• Coordination failures — When different Excel users reference different OmniClass editions, coordination breaks down

Licensed OmniClass Access for Excel Users

The Construction Standard provides licensed access to OmniClass through CSI Dynamic Standards. Excel users get:

• Always-current classifications — Look up current OmniClass classifications before building spreadsheets, know which edition applies to your project, and see what changed between editions
• Cross-references — Cross-reference OmniClass to MasterFormat sections (for coordination) and connect OmniClass to UniFormat elements (for design coordination)
• Searchable lookup — Search by table number, code, or keyword, browse the full OmniClass hierarchy, and bookmark frequently-used classifications for Excel work

Get Started with OmniClass for Excel

The Construction Standard provides licensed access to CSI Dynamic Standards — including OmniClass, through the platform. Excel users get current, authorized OmniClass data for professional work.