The construction of OneStream's Birmingham HQ by PCI-Dailey Company is a sterling example of how adaptive reuse can breathe new life into historic structures, merging the past and the future in a seamless blend. The transformation of the 23,508 square foot historic 1920 First Church of Christ into a state-of-the-art corporate technology headquarters is a testament to innovative design and sustainable practices.

Central to this renovation was the commitment to creating a work environment that prioritizes employee well-being and environmental responsibility. The interior design meticulously planned to optimize natural daylight access for all employees, significantly enhancing the workspace's ambiance and reducing the reliance on artificial lighting. This natural illumination, complemented by 100% LED lighting, aligns perfectly with the building’s energy efficiency goals. The lighting system, compliant with ASHRAE Standard 90.1, represents a benchmark in energy-efficient design, ensuring that the facility operates with a reduced ecological footprint.