SWT Concrete Pits and Grates is the newest member of the BioSeptic group of businesses which commenced trading in 1993. Over the years BioSeptic and it’s subsidiaries have developed a reputation for supplying high quality durable products complemented by outstanding service.

1 Anzac Avenue
Smeaton Grange
NSW 2567

02 4629 6612
0429 476 021