Workers United Hall
333 S Ashland Ave, Chicago, IL 60607
88% provisional source coverage
USE BOUNDARYNot verified · Not dispatch ready
Workers United Hall is the address-level institutional office building at 333 S Ashland Ave in Chicago. It is Graph Mapped as a Public Seed, not Enriched, Verified, or Dispatch Ready.
Canonical identity
City data, the associated organization, preservation research, and a federal filing support one institutional office building at this address. The organization, parcel, users, and physical building remain distinct; ownership, area, year, and operating rules remain unknown or conflicted.
Area claims stay separate
Gross, rentable, and office area are not interchangeable. Factum stores each measurement with its source meaning instead of choosing a convenient single number.
What public guidance supports
These are sourced research answers, not permission to enter, reserve, submit, or dispatch. Current affected-party authorization remains required.
Public identity
Multiple public sources identify Workers United Hall as one institutional office building at 333 S Ashland Ave.
Reviewed 2026-08-30Identity boundary
Chicago and Midwest Regional Joint Board is an associated organization and is not merged with the physical building.
Reviewed 2026-08-30Coverage state
Public Seed / Graph Mapped only; ownership, exact physical metrics, access, and dispatch rules remain unknown.
Accepted 2026-08-30Questions this record answers
Each concise answer includes the same caveats shown elsewhere on the page.
01What is Workers United Hall?+
It is the address-level institutional office building at 333 S Ashland Ave in Chicago, associated with City benchmark 175475.
02Is the union organization the same entity as the building?+
No. The organization is associated with the address but remains distinct from the physical-building record.
03Is the record ready for dispatch?+
No. It is a Public Seed and Graph Mapped, not Verified or Dispatch Ready.
Explicit unknowns
Anything operationally material that is stale, incomplete, or unconfirmed remains visible here.
- 01official parcel geometry, legal title, current owner, current occupancy, exact use mix, area, year, and designation status
- 02access, safety, authorization, operating, and dispatch rules
Evidence register
Source links are direct. Authority and supported claim groups are stated so readers can inspect the underlying record.
- 01Chicago Energy Benchmarking — Covered Buildings record 175475 ↗
City of Chicago open-data record; reviewed 2026-08-30 · Supports: benchmark identity, address, and office classification
- 02Workers United CMRJB contact ↗
First-party organization source; reviewed 2026-08-30 · Supports: organization-to-address association
- 03Chicago's Labor Union Halls — Workers United Hall ↗
Local preservation subject-matter source; reviewed 2026-08-30 · Supports: physical-building name and institutional identity
Public change history
Only meaningful, accepted public deltas appear here. The current record above remains canonical.
Workers United Hall
Factum published Workers United Hall as a Public Seed while keeping the associated labor organization, users, parcel, and physical building distinct.