Sinclair Building

Sinclair Building is a 16-story office tower in downtown Fort Worth distinguished by upward-sweeping green spandrels and Meso-American design elements. The structure rises approximately 200 feet and was originally designed with modern office spaces that were later converted into upscale hotel accommodations.

Richard Otto Dulaney acquired the property through a poker game in 1929 and hired architect Wiley G. Clarkson to design this skyscraper for the oil industry. The structure became a landmark of modern business architecture in Fort Worth and has shaped the skyline since the 1930s.

The structure reflects the wealth that the oil industry brought to Fort Worth and served as a regional office center for various energy companies. Today visitors and guests experience the elegant interiors while encountering a piece of Fort Worth's economic past.

The structure sits centrally in the business district and is easily accessible on foot, especially if you are moving through downtown's main streets. Visitors should note that interior access is limited to hotel guests or special events.

After a 2019 renovation, the structure became the first hotel to operate all interior electrical systems exclusively through Ethernet technology. This innovative approach enables more efficient building management and control.

Location: Fort Worth

Location: Texas

Architectural style: modern architecture

Address: 512 Main St.

GPS coordinates: 32.75400,-97.33097

Latest update: December 13, 2025 11:46