Definitely! I had an opportunity to visit their physical measurement labs and get a tour of their facilities as part of my job and the amount of detail poured into every single aspect of the measurement system for primary standards was amazing.

Seeing the kibble balance that is now the primary standard for mass measurement was particularly great!

And the work going into putting primary standards into the hands of thousands of people through the Nist-On-A-Chip project is absolutely amazing.

https://www.nist.gov/pml/productsservices/nist-chip-portal