Union Tower
In progress
Residential
Client
Union Development Group
Location
Denver, CO
Area
300,000 sq ft
Floors
22
Duration
30 months
Scope
General contracting
/01
Challenge
A 22-story tower on a corner lot with two live streets, a light-rail line and no space for laydown.
/02
Solution
Jump-form concrete core, just-in-time deliveries scheduled at night and a tower crane mounted inside the building footprint.
/03
Result
The structure topped out three weeks early. Interior work is now running floor by floor toward a 2026 opening.
Gallery
Before · During · After
Client feedback
“The site team runs this tower like a clock. Our lenders have stopped asking for extra status meetings.”
Marcus Lee
Project Executive, Union Development Group
