Trump International Hotel & Tower
Salas O’Brien contributed construction administration services and mechanical, electrical, plumbing, and fire protection design to this expansive, record-breaking luxury real estate development.
Our client
With more than four decades spent investing in and developing lavish real estate and venues, events, and entertainment, the Trump Organization is synonymous with luxury. From its championship golf clubs to its corporate landmarks, the company spares no expense in delivering upmarket products and experiences—a trait that has earned the Trump brand an iconic reputation.
Project highlights
Their challenge
Standing at an impressive 1,389 feet, the Trump International Hotel & Tower is among the tallest buildings in the United States and across the world. The skyscraper sits alongside the Chicago River and Michigan Avenue and comprises 98 floors of guest rooms, penthouses, and hotel and residential condominiums, as well as a world-class spa, restaurants, and boutique shopping. The Salas O’Brien team was brought on board for this expansive project to deliver mechanical, electrical, plumbing, and fire protection design and construction administration services. Engaged well after the project’s commencement, our engineers were tasked with ambitious deliverables and a tight timeline.
Our solution
Our team demonstrated exceptional creative and collaborative skill in achieving this project’s unique benchmarks, and our finished plans and designs successfully integrated with and supported the overall project effort.
The results
Salas O’Brien’s contributions on this project helped significantly reduce construction costs while still ensuring a level of excellence on par with the Trump Organization’s exceptionally high standards. We’re proud to have been part of the team that made this distinctive, stunning project a success.


