Guernsey Holdings today announced the expansion of its Sonic Drive-In portfolio with the addition of four new locations in South Texas. This acquisition brings the company’s total Sonic presence to 133 drive-ins nationwide, further strengthening its position as one of the largest Sonic franchise operators in the country.

“We’re excited to continue growing our Sonic portfolio and bringing more guests the signature experience that Sonic is known for,” said Mike James, Chief Executive Officer, Guernsey Holdings. “These new locations represent our commitment to expanding in key markets, creating opportunities for our team members, and investing in the communities we serve. Growth is important but doing it the right way—with operational excellence and people at the center—remains our top priority.”

Guernsey Holdings has steadily grown its restaurant footprint through a combination of strategic acquisitions and operational excellence, with a focus on delivering great food, friendly service, and value for its guests.