Image
April 17, 2026
L.A. County office building adds glass exterior at 550 S. Vermont Ave. in Koreatown
The $210m project will renovate and expand the mid-century building
Vermont Corridor
Under Construction
Last updated 12/19/2025
| Project Uses | Office, Parking |
| Floors (Above Ground) | 12 |
| Podium | No |
| Construction Type | Rehab/Adaptive Reuse |
Companies
| Architect | Gensler |
| General Contractor | Snyder Langston |
| Developer | Trammell Crow Company |
| Consultant | Public Facilities Group |
| Engineer | Saiful Bouquet Structural Engineers |
Updates
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- Image
August 19, 2025
Makeover proceeds for L.A. County offices at 550 Vermont Ave. in Koreatown
The 12-story building is being renovated and expanded - Image
November 26, 2024
$210M makeover underway for L.A. County offices at 550 Vermont Ave. in Koreatown
The 12-story building was previously the headquarters of the Department of Mental Health
