Welcome to the National BIM Standard - United States

The National BIM Standard-United States® (NBIMS-US™) provides consensus based standards through referencing existing standards, documenting information exchanges and delivering best business practices for the entire built environment. With open BIM standards we can build detailed models then deliver accurate products that can be used during commissioning and operation to ensure facility functionality throughout the life of the facility and to deliver high performance, carbon neutral, and net zero energy based facilities. Read more

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BIM is a powerful tool that can change the way our industry designs, constructs, operates and maintains facilities. The National BIM Standard-United States® Version 3 provides industry professionals with the necessary guidance to set that process in motion.
Jeffrey W. Ouellette, Assoc. AIA, IES
NBIMS-US V3 Project Committee