A case number gets you the status in plain English, what the queue in front of it looks like, and the employer's own record. It will not get you a decision date, and the page says why.
These statuses are read from DOL directly. The FLAG case-status search answers a batch lookup, and we run it against every undecided case every 12 hours and against all of them weekly. DOL publishes no documented API for this, so it is the same endpoint their own search page uses rather than a supported one. The date shown on each case is when the tracker saw it, not when we did, and it is a snapshot rather than a live feed. DOL is the authority for any case and this page is never a substitute for the determination letter. Check it yourself at flag.dol.gov.
We hold no record for G-100-26141-937673. That is not a statement about the case. It means this project has not got it, and DOL's own system is the authority either way.
Case number
The middle five digits are a date: day 141 of 2026, which is May 21, 2026. DOL publishes no key for the prefix, so this page does not put a meaning on it.
The filing date is read from the case number itself, for numbers in the current four-part format. Measured against 20,000 cases in DOL's own records, it matches exactly for 89% and is within a day or two otherwise. The older three-part format carries no readable date, so it is never decoded.