Brimblecombe over the years has worked on many  projects involving the Commonwealth Bank in both metropolitan, and country areas including a branch in Darwin.

The need for the bank to continue to trade in the majority of instances has necessitated the need for careful staging and planning. Brimblecombe was appointed Construction Manager, all projects designed by Hodgkison Architects Adelaide. Work carried out included painting, carpeting, creating merchandising area, refurbishing exiting branches, establishing new tenancies and providing the joinery for the new corporate image/

Projects include facilities  at bank branches, business and agribusiness centres.

Noarlunga, King William Street, Northpark are discussed in more detail.

Others include (but are not exhaustive) branches in:

Berri, Blackwood, Bordertown,.Campbelltown, Christies Beach, Clare, Darwin, Glenside, Gouger St Adelaide, Hindmarsh, Ingle Farm, Kadina, McLaren Vale, Mitcham, Modbury, Mount Gambier, North Adelaide, Port Adelaide, Port Lincoln, Port Pirie, Renmark, Rosewater.