One Main’s mission is to provide valuable, convenient, and architecturally unique office and retail spaces to tenants in Dallas’ central business district. Large block office spaces are available at One Main, and our mixed-use building is designed to offer users clean, highly efficient floor plates. Our mid-century modern style, central Main Street district location, and unrivaled amenities make One Main a winning choice for offices and retail in a wide range of industries.

HotelThe Westin Hotel

Having a hotel in the building puts One Main at the height of convenience for your out-of-town visitors.

Hotel Website >

Order UpOn-Site Dining

Full-service restaurants, quick-service restaurants,  bar-restaurant, coffee shop, and more.

Dining Options >

Business-ReadyConference Rooms

One Main’s on-site conference rooms are fully equipped with free WiFi, an open bar, catering, and even a podium so hosting your next conference is as easy as possible.

Conference Facilities >

Location is EverythingNeighborhood

Our central location puts you in the proximity of over 30 restaurants as well as numerous hotels, banks, and other businesses in Dallas’ Main Street district.

Explore >

On-the-GoDART Light Rail

With covered access to the Dallas Area Rapid Transit light rail on Akard and West End from our building, you can take advantage of public transportation without getting caught in the rain.

Safety FirstRetail

We employ 24-hour, on-site, uniformed security guards for your safety and peace of mind.

Office Leasing

Retail Leasing

Property Management