28/10/2026
With more than a century of history, SEMCO was a prominent Australian textile manufacturing company that became an important part of Black Rock’s community throughout much of the 20th century. Its legacy lives on in a Sydney Red Gum tree, planted in 1923 by a director of SEMCO.
The factory produced a wide range of goods, including embroidery materials, printed fabrics, sewing patterns and needlework kits. Beyond manufacturing, the factory was notable for its landscaped gardens, recreational facilities and emphasis on employee wellbeing. It also provided employment for many residents, including women, making it an important part of the area’s working life.
Although the factory closed in the late 1970s, SEMCO remains a fascinating chapter in the industrial and social history of our bayside suburbs.
Do you have family connections to SEMCO? We would love to hear your stories and memories! Please share them with us in the comments below.