support@opalsaconstruction.com

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+61 466 801 058
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Adelaide, South Australia, Australia

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Opal Construction LTD — Adelaide Concreting Specialists
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Opal SA Construction Logo

Opal SA Construction is your premier local Adelaide concrete contractor. We specialize in delivering high-quality residential, commercial, and industrial concreting solutions with precision, durability, and trust. Fully insured.

Opening Hours
Monday - Saturday
8am - 5pm

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  • Adelaide, South Australia, Australia
  • +61 466 801 058
  • support@opalsaconstruction.com

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Our Services

  • Concrete Driveways & Crossovers
  • Concrete Patios & Entertaining
  • Exposed Aggregate Concrete
  • Coloured Concrete Finish
  • Swimming Pool Surrounds
  • Concrete Footpaths & Perimeters
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Adelaide Service Areas

We service residential & commercial concrete jobs across Adelaide suburbs including:

  • Para Vista South Australia
  • Croydon Park South Australia
  • Munno Para South Australia
  • Angle Vale
  • Salisbury South South Australia
  • Gawler
  • Ingle Farm South
  • Modbury South Australia
View all 14+ suburbs

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Check Our Credentials

ABN91 650 655 360

BLD317725 (Builder License)

🏆 Fully Insured - $20M Public Liability

🏛️ Work Completed to Australian Standards (AS 3600, AS 1379)

⭐ 5.0 Google Rating (Verified Reviews)

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Copyright © 2026 Opal SA Construction Pty Ltd. All rights reserved.

Licensed builder operating in South Australia under BLD 317725.
All concreting and construction work completed to Australian Standards (AS 3600, AS 1379).

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Earthwork Adelaide | Opal Construction LTD

Adelaide · Virginia

Earthwork Virginia

Licensed concrete specialists serving Virginia and surrounding suburbs. BLD 317725 · Free on-site quote within 48 hours.

Call 0466 801 058Free Quote

Virginia is a semi-rural suburb in Adelaide's northern growth corridor, approximately 30 kilometres north of the CBD. It sits within the Town of Playford and straddles the boundary between older market-garden holdings and newer residential development. Blocks here tend to be larger than in surrounding suburbs, with many properties on quarter-acre or half-acre lots, and a significant number of hobby-farm blocks in the $500k–$900k range that include sheds, horse yards, and extensive outdoor areas.

Soil conditions in Virginia are more varied than in the suburbs immediately to the east. The western portions near the Virginia Road corridor tend to have sandy loam with good natural drainage — ideal subgrade conditions for concrete flatwork that resist heave and drain quickly. Further east, the soil transitions to the heavier clay found across Adelaide's northern plains, requiring the same reactive-clay approach used across Angle Vale and Gawler. We always assess subgrade conditions on-site before quoting to ensure the base preparation spec matches the actual ground conditions on your block.

The rural character of Virginia means many projects involve large surface areas: double or triple-width driveways for properties with carports, sheds, and boat storage; concrete aprons in front of large farm sheds; and full perimeter paths around homes on larger rural blocks. We also pour slabs for large workshops, garages, and machinery storage areas in Virginia, including footings for verandahs and pergolas. Post-hole pricing for pergola footings is included on request when we're already on-site for a larger pour.

Virginia's position adjacent to the Northern Expressway and John Rice Avenue means access for our concrete trucks and pump trucks is straightforward for most properties. Some older market-garden properties with narrow or informal driveways require a smaller agitator and may benefit from a concrete pump to reach the back of the block — we assess this as part of the free site measure and include any pump costs in the written quote upfront, not as an unexpected extra.

Common projects in Virginia include: concrete driveways for new homes replacing compacted gravel on rural blocks; large shed slabs and machine footings; horse yard aprons and feed bay concrete; alfresco slabs adjoining rural homesteads; and footpath connections from garages to front entries. Call Javed on 0466 801 058 to arrange a free on-site measure and written quote within 48 hours.

SA Licence BLD 317725Fully InsuredOwn Trained CrewFree On-Site Quote
FinishPrice (installed)
Plain grey broom$75–$95 / m²
Coloured / oxide concrete$95–$120 / m²
Exposed aggregate$140–$200 / m²

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.

Experienced and Professional Earthworks Services in Adelaide

Experienced and Professional Earthworks Services in Adelaide

At Opal SA Construction, we take pride in delivering expert earthworks and concreting services across Adelaide and South Australia. With years of hands-on experience in the earthmoving industry, we have built a strong reputation for providing reliable, high-quality solutions for both residential and commercial projects.

Our skilled professionals manage every stage of the concreting process—from initial excavation to final preparation—ensuring precision, safety, and efficiency at every step.

Our comprehensive earthwork services include:

  • Digging and Excavation

  • Removal of Soil, Debris, and Old Concrete

  • Grading and Final Trim

  • Base Preparation and Compaction to Specification

At OpalSA Construction, we combine experience with modern equipment to deliver exceptional earthworks results—on time, within budget, and built to last.

Skilled Operators and Modern Machinery

Skilled Operators and Modern Machinery

At Opal SA Construction, we take pride in maintaining the highest standards of safety, skill, and professionalism across all our earthworks projects in Adelaide and South Australia. Our operators are fully trained, highly experienced, and continually undergo skill development to stay current with the latest equipment and industry practices.

We strictly adhere to risk assessments, Job Safety Analyses (JSAs), and Work Health and Safety (WHS) standards to ensure a safe and compliant work environment on every project.

Utilizing state-of-the-art, well-maintained machinery—including bobcats, excavators, and a range of specialized attachments—our team delivers efficient, precise, and environmentally responsible earthmoving solutions. We also take an eco-friendly approach to earthworks and waste management, minimizing environmental impact while maximizing performance.

Expert Base Preparation and Rubble Compaction in Adelaide

Expert Base Preparation and Rubble Compaction in Adelaide

At Opal SA Construction, we specialize in base preparation and rubble compaction for a wide range of concreting projects across Adelaide and South Australia. Our skilled and experienced team—including professional steel fixers—works precisely from your supplied plans and engineering reports to deliver strong, stable, and long-lasting foundations.

We manage the entire process from start to finish to ensure optimal base preparation. Our comprehensive services include:

  • Excavation and Trench Digging

  • Grading and Leveling

  • Soil Removal and Site Clearing

  • Concrete Pumping and Pouring

  • Steel Fixing and Final Finishing

Once the base preparation, steel fixing, and leveling are completed, our team supplies, pumps, places, and finishes the concrete with precision—ensuring a flawless and durable result every time.

Get a Free Earthwork Quote in Virginia

Call Javed on 0466 801 058 or fill in the form. Written quote within 48 hours.

Call NowOnline Form

Service Areas

We proudly provide our services in the following areas:

  • Para Vista South Australia
  • Croydon Park South Australia
  • Munno Para South Australia
  • Angle Vale
  • Salisbury South South Australia
  • Gawler
  • Ingle Farm South
  • Modbury South Australia
  • Virginia
  • Mansfield Park South Australia
  • Adelaide
  • Rostrevor South Australia
  • Paralowie South Australia
  • Burton South Australia

Opal SA Construction

Licensed concrete contractors serving Virginia and surrounding Adelaide suburbs. BLD 317725 · fully insured · free on-site quote within 48 hours.

Service Area: Virginia, Adelaide SA

Licence: BLD 317725

Contact : 0466 801 058

Email : support@opalsaconstruction.com

Other Concreting Services in Virginia

Driveways & CrossoversProfessional service in VirginiaColorbond FencingProfessional service in VirginiaConcrete PatiosProfessional service in VirginiaShed & Garage SlabsProfessional service in VirginiaPergolasProfessional service in VirginiaFootpaths and PerimetersProfessional service in Virginia

Also Serving Nearby Suburbs

Gawler →Angle Vale →Elizabeth →Salisbury →All Earthwork →

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