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OSI Office Space - The Davis Building

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Available Workspaces

Day Pass

Day Pass

from $14/hour
Meeting Room

Meeting Room

from $18/hour
Private Office

Private Office

from $700/month
Dedicated Desk

Dedicated Desk

from $279/month
Virtual Office

Virtual Office

from $65/month

Business hours

Monday

24/7

Tuesday

24/7

Wednesday

24/7

Thursday

24/7

Friday

24/7

Saturday

24/7

Sunday

24/7

1629 K Street Northwest #300, Washington, DC 20006

Walk & ride

  • Walk score

    99/100

    Walker's Paradise
  • Transit score

    100/100

    Rider's Paradise
  • Bike score

    86/100

    Very Bikeable

Powered by Walk Score ®

Reviews

4.9
View all 46 reviews on Google
5

Iris Reffell

Jun 16 2026

I came in for a service appointment and I believe I spoke with Mariama, she was very inviting took time to direct me to the person I was looking for and I really appreciated her warmth and kindness.

5

Dr. Manns

Nov 11 2025

Greetings to Mumbi and all OSI Management, Inc. personnel. For over 20 years, I have patronized the business for a variety of relevant services. Endless thanks for the outstanding customer service and support, professionalism, and constant efficacy. The management team and administrative staff are unrivaled!

5

Jay Hobbs

May 29 2025

I've had an exceptional experience with OSI Offices. The professionalism and support provided by the entire team have been outstanding from day one. The work environment is always clean, well-managed, and provides an inviting atmosphere. A special thank you to Manager Mumbi Thande, whose leadership and attention to detail truly set the tone for the welcoming and efficient environment. Mumbi goes above and beyond to ensure tenants' needs are met and creates a sense of community that’s rare to find in shared office spaces. I highly recommend OSI Offices to any business looking for a reliable and supportive office solution.

5

Ramsey H

Dec 13 2024

A awesome group of Professions and great Office space. The location is unbeatable in the heart of Downtown Washington DC. OSI has truely been a driving force in our Companies sucess since 2006 and highly recommend OSI Offices.

5

Anthony Berry

Dec 09 2024

Now this is the place you want to go to for all your professional needs. They have a limited controlled access, freedom to reserve rooms that will accommodate your needs for the day, and also detailed updates on package deliveries. OSI is walking distance from the White House, which is always a pleasure to see. Overall, this a wonderful place to call your office.

Frequently Asked Questions

  • Adaptability is at the core of coworking, so membership options are always designed to cater to your changing work requirements and team dynamics. Most spaces offer month-to-month memberships, enabling you to adjust your workspace to your changing needs. Whether your business is growing or downsizing – or you just want to upgrade to a more private setting – you always have the flexibility to make the changes you need.

    While your membership agreement may have specific terms regarding changes, don’t hesitate to reach out to OSI Office Space to discuss accommodating your adjustments.

  • Most coworking space amenities are open to all members, regardless of the membership plan. Meeting rooms require prior reservation, and private offices are exclusively available to those with subscription packages. However, the lounge, kitchen, and breakout spaces are open to everyone. Complimentary amenities are also available to all, while ancillary services can be purchased or negotiated individually with OSI Office Space.

  • While storage in coworking spaces is generally limited, and mostly reserved for members with dedicated desks or private offices, you should always check with the coworking operator about additional storage solutions. Fill out the form on the right side of the page to reach out to them and learn all about the available options.

  • Open desks may be the ideal choice if you thrive in a collaborative environment and value the opportunity to connect with fellow coworkers. Dedicated desks, on the other hand, provide a designated space with shared community amenities, catering to those who seek a balance between privacy and interaction.

    For ultimate focus and private interactions, private offices are best for solo individuals and teams that seek uninterrupted productivity.

    Selecting the most suitable workspace for you typically hinges on your work style and preferences, but it can also be determined by the type of work that you do, its duration, and whether you work alone or in a team.

  • At OSI Office Space - The Davis Building, you can book a Day Pass or a Meeting Room for a flexible hourly rate. And for those seeking a long-term solution, Private Offices and Dedicated Desks can be booked on a monthly basis.