Online TMD -- Seabrook International Holdings recently leased 15,930 square feet at 35 Woodworker’s Way. Seabrook International is a contract manufacturer of precision surgical instruments, implants and other devices used primarily in the orthopaedic implant industry. Headquartered in Seabrook, the company has over 60,000 square feet of manufacturing space operating seven days per week. The firm selected this site since it is adjacent to their existing manufacturing facility.