PermittedCommercialNew ConstructionEntertainment Venue

COSM Cleveland — Largest LED Dome in the U.S.

Three-story immersive venue at East Fourth & Huron in Bedrock's Rock Block

East Fourth Street & Huron Road, Cleveland, OH

Applicant
DVA Architecture LLC (for Bedrock Detroit)
Estimated value
$30.5M
Active since
Apr 2, 2026
Last update
Apr 6, 2026

Summary

DVA Architecture filed the $30.5M full permit set for COSM Cleveland — a 64,000-square-foot three-story immersive entertainment venue anchored by a nearly 100-foot, 12K-resolution LED dome. The April 6 submission is the third in a multi-phase process, following a $12.9M core-and-shell permit set filed days earlier and a previously submitted foundation set. The venue is part of Bedrock's Rock Block development at East Fourth and Huron Road downtown.

What's next

The city permit review process needs to carry the full building set through approval/issuance; after that, COSM can move from phased permit filings into full vertical construction at the Rock Block site.

Timeline

Apr 2, 2026

$12.9M Core & Shell permit set filed (BCB26-011989)

Apr 6, 2026

$30.5M Full Permit Set filed (PRJ26-012262) — final phase

Apr 6, 2026

Story published: "$30.5M Full Permit Filed for COSM Cleveland, Largest LED Dome in the U.S."

Permit

BCB26-011989Apr 2, 2026primary[New Building]: COSM CLEVELAND - CORE & SHELL PERMIT SET This submittal is the second…Source →
PRJ26-012262Apr 6, 2026primary[New Building]: COSM CLEVELAND - Full Permit Set Final submission for the COSM Cleveland…Source →

Stories

$30.5M Full Permit Filed for COSM Cleveland, Largest LED Dome in the U.S.DVA Architecture filed the final full building permit for COSM Cleveland, a 64,000-square-foot immersive entertainment venue featuring a nearly 100-foot, 12K-resolution LED dome. The $30.5 million permit is the third submission for the project, which anchors Bedrock's Rock Block development next to Rocket Arena.→