Welcome to Class Building & Design Engineers Pty Ltd in Unley

Contemporary fence design incorporating a variety of materials such as stainless steel cables, MINI ORB corrugated iron, steel and timber.

George Constantopoulos, the Director/Owner of Class Building & Design Engineers Pty Ltd (Class BDE) is a metal fabricator who has been working with metals since 1985.

At Class Building & Design Engineers Pty Ltd (Class BDE)

  • we design, fabricate and install a wide range of architectural metalwork
  • we manufacture using a combination of mild steel, stainless steel, brass, aluminium, corrugated iron, timber, stone and/or glass
  • we work with customers to create a design suitable for their individual project needs
Automatic sliding gate with metal slats and decorative leaf design

Automatic sliding gates

Contemporary railing designs

Contemporary railing designs

decorative gazebo

Landscape structures

stainless steel handrails

Stainless steel

stainless steel staircase


laser cut stainless steel sign

Urban design products

wrought iron metal pond cover

Architectural Metalwork - every piece is custom designed

You will find Class BDE on Maud Street at Unley, South Australia.

Call George today to ask about making an appointment to discuss your project design.

We are specialists in pool fencing

Pool fencing

Steel pool fencing powdercoated black

stainless steel pool fence

Stylish stainless steel pool fencing

Traditional cast and wrought ironwork

Wrought ironwork

External balcony


  • contemporary
  • traditional
  • restoration
Ivy covered archway

An archway on the side of the house for growing ivy

Traditional pond grate

Traditional pond grate

automatic sliding gate

Perforated sheet metal designs

security gates


Side gate between pillars

An iron gate set between two pillars

Side gate with letterbox, intercom and house number

Front gate featuring a letterbox, intercom system and house number

Photo Gallery

More photos can be viewed on our Services and Gallery page

Visit us on Facebook at http://www.facebook.com/ClassBDE