O2 Sponsor Finance, a division of Old Second National Bank, provided $12 million in senior secured credit facilities to support Soundcore Capital Partners' formation of Door & Dock Holdings, LLC ("Door & Dock Holdings") through its investment into both Top Notch Dock & Door and Top Notch Garage Door (collectively "Top Notch") and Premier Overhead Doors ("Premier").

Both Top Notch and Premier are located in Oakwood, GA, and serve customers in the growing Atlanta metro and Interstate 85 corridors. Top Notch was founded nearly 15 years ago by Derek Baker and Premier was founded nearly five years ago by Brandon Blum. Both Derek and Brandon, as well as all of their employees, will remain with the business post investment.

Top Notch and Premier are leading providers of commercial overhead garage door, dock leveler, and access control installation, repair, and maintenance services. Top Notch also provides installation, repair, and maintenance services to select residential customers and institutional investors within the single-family rental market.

"We are excited to support Soundcore Capital Partners on another platform investment. Top Notch and Premier are regional market leaders with long successful operating histories. Door & Dock Holdings provides a strong foundation for future acquisitions," said Nick O'Brien, Vice President, O2 Sponsor Finance.