Adelaide's Licensed Concrete Contractor — Every Suburb, Every Finish

Opal SA Construction (BLD 317725) is a licensed concrete contractor servicing all Adelaide metropolitan suburbs — from Gawler and Virginia in the north to Morphett Vale and Christies Beach in the south, and from the Hills fringe in the east to Semaphore and Henley Beach in the west. Every job is completed by our own trained crew under Javed's direct supervision — no subcontractors, no exceptions.

Residential Concreting Services in Adelaide

2026 Concrete Pricing — Adelaide

All prices are fully installed and include excavation, compacted roadbase, reinforcement mesh, concrete placement, finishing, control joints, curing compound, and site cleanup. For non-standard sites requiring extra excavation, removal of existing concrete, or heavy compaction work, an additional base preparation charge of $20–$50/m² applies — quoted separately before any work begins.

Final price depends on site access, soil conditions, job size, and finish selection. Request a free itemised quote →

Why Adelaide Soil Conditions Matter

Adelaide has some of Australia's most reactive clay soils. Under AS 2870, suburbs are classified by soil reactivity — Class A (stable coastal sands) through to Class H2 (highly reactive clay in the northern and southern corridors). A concrete contractor who applies the same specification everywhere in Adelaide will leave you with a cracked slab on a Class H1 site within 3–5 years.

Why Adelaide Homeowners Choose Opal SA Construction

Suburbs We Serve Across Adelaide

We cover all Adelaide metropolitan suburbs. Select a suburb to see available services and suburb-specific pricing:

Adelaide Concreting Guides

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• What Is Exposed Aggregate Concrete? A Complete Guide
• View all concreting guides →