Metro Rail Access
Farragut North and Farragut West stations are within easy walking distance.
Farragut North Farragut West
Prime K Street Location
At the Center of Washington DC Business
OSI Offices is located at 1629 K Street NW, placing your team steps from Farragut North, Farragut West, major firms, and key federal institutions.
1629
K Street NW
2
Blocks to White House
45
Years in Business
24/7
Portal Access
Location Advantage
Transit and Access at Your Doorstep
Our K Street address keeps your team connected to Metro lines, bus routes, and city mobility options for efficient client meetings and daily operations.
Metro Bus Coverage
Routes including L2, L4, S2, and S4 provide consistent downtown access near the building.
View Bus SchedulesDC Circulator Routes
Connect quickly to Georgetown, Union Station, and convention corridors.
Route MapFlexible Mobility
Bike-share, rideshare, Zipcar, and taxi options are available within one block.
Facility
Our Flagship Suites on K Street
OSI operates from Suites 300 and 400 at 1629 K Street NW, with flexible workspace options and professional support for attorneys, consultants, startups, and remote teams.
High-Speed Internet
Reception Support
Meeting Rooms
Kitchen Access
Secure Access
Neighborhood
Nearby Points of Interest
Client meetings, dining, transit, and landmarks are all within a short walk of the office.
Farragut Square
A central green space ideal for breaks, informal meetings, and quick outdoor resets during the day.
The White House Area
Two blocks away, reinforcing the prestige and visibility of your Washington business address.
Dining and Retail
Surrounded by trusted favorites and executive dining options for client lunches and team meetings.
Business Corridor Access
Positioned in one of DC's most established professional corridors for legal, consulting, and federal work.
Find OSI Offices
1629 K St. N.W., Washington D.C. 20006
See the Location in Person
Schedule a tour to evaluate workspace options, meeting facilities, and support services at our K Street office.