Pittsburgh-based System One has acquired The Rowland Group, a staffing firm with offices in Tulsa, Oklahoma and Houston. The strategic addition of The Rowland Group introduces combined capabilities to the Tulsa market and enhances System One’s existing presence in the Houston area.

The Rowland Group specializes in staffing within the energy, engineering, information technology, and accounting and finance industries. The Rowland Group becomes a System One division but will operate under its current brand.

“Our companies’ services align seamlessly to support our clients’ goals for efficient and cost-effective operations,” System One President and CEO Troy Gregory said, in a statement. “The Rowland Group acquisition deepens our expertise within multiple business areas and expands our national presence. It’s a win-win scenario for System One and The Rowland Group and we are excited to have their team on board.”