West Loop businesses crossing the 10-year and
25-year tenure milestones in 2026.
Recognized: 16 total —
8 at quarter-century,
8 at decade. Drawn from the
operator-attested founding year recorded in
established on the enrichment overlay.
Quarter-century — established 2001
These businesses opened in 2001 and crossed the 25-year mark in 2026.
Tiege Hanley Manufacturing · 2023 W Carroll Ave 2nd C-212, Chicago, IL, 60612
Each year, the Monday refresh regenerates
this page with the latest cohort data. The full list of all West Loop
mainstays at any tenure lives at /best/local-mainstays.