Atrium- Professional Building is located on Highway 100, two blocks from the famous Lighthouse in Port Isabel TX. It houses office suites both large and small, ideal for either large companies or modest entrepreneurs. The unique layout of offices provides a tremendous amount of flexibility, designed to allow a custom fit plan for every individual's business needs.

Atrium's location opens up great business opportunities since the area is growing rapidly and attracting more tourists each year. Atrium currently houses Lighthouse Chiropratic, Rex Cleaners and Cellualar One.

The city of Port Isabel is located on the southeast side of Cameron County on the Laguna Madre. Port Isabel is directly across from the resort town South Padre Island, Texas.

The population of Port Isabel is around 5,000 people, but with the seasonal influx of tourists, the total population grows considerable during the height of the tourist season.