# Elevator status for 840 N Michigan Ave > Working — no active outages at 840 N Michigan Ave. Canonical: Location: Chicago, US ## Status right now Working — no active outages at 840 N Michigan Ave. ## Reliability Tracking started 2026-06-16. Not enough history yet to publish uptime. ## Recent history (last 90 days) No outages recorded in the last 90 days. ## Service contractors More than one company is on record for this building: - **TK ELEVATOR CORPORATION** (Installed) — according to Chicago DOB Permits record 3243155, observed 2026-06-16, inferred from permits - **OTIS ELEVATOR COMPANY** (Installed) — according to Chicago DOB Permits record 2575226, observed 2026-06-16, inferred from permits - **Day Accessibility & Mobility Solutions, Inc.** (Installed) — according to Chicago DOB Permits record 3089763, observed 2026-06-16, inferred from permits Contractors and building owners can submit corrections. ## Common questions ### Is the 840 N Michigan Ave elevator working right now? Yes — no active outages at 840 N Michigan Ave. ### How do I report a broken elevator at 840 N Michigan Ave? Use the report form at https://www.elevatoruptime.com/report. It takes about 15 seconds and no account is required. ### Who maintains the elevators at 840 N Michigan Ave? More than one company is on record for 840 N Michigan Ave: TK ELEVATOR CORPORATION (installed), OTIS ELEVATOR COMPANY (installed), Day Accessibility & Mobility Solutions, Inc. (installed). A building can have separate companies for different elevators, such as freight or accessibility lifts. Service relationships can change — building owners and contractors can submit corrections. ## Report or correct - **Report a broken elevator or escalator:** - **Building owner or manager? Claim this listing:** — or email - **Elevator service contractor? Correct attribution:** — or email --- Site overview for agents: