DBP Act NSW | DBP Accredited Contractors in Sydney
What is the DBP Act?
The Design and Building Practitioners (DBP) Act 2020 was introduced in New South Wales in July 2021 to raise accountability across the construction industry.
The Act requires accredited practitioners to design, declare, and deliver work that complies with the Building Code of Australia (BCA) and other statutory requirements.
The DBP Act was introduced following high-profile building failures, such as Opal Tower and Mascot Towers, which highlighted the urgent need for reform.Its purpose is clear: protect owners and occupants by ensuring construction work is carried out to the highest standards of safety, quality, and compliance.

Why DBP Accreditation Matters in Sydney Construction ?
Choosing a DBP Accredited Contractor in Sydney is no longer optional for many classes of work – it’s a legal requirement.
Under the DBP Act, only registered design practitioners can prepare regulated designs, and only registered building practitioners can carry out certain building works.
For clients, this means:
- Compliance assurance – projects meet legislative and safety requirements.
- Reduced risks – fewer defects, disputes, or costly rectifications.
- Long-term value – buildings remain durable, safe, and insurable.
At Sydney Contracting Engineers (SCE Corp), we see DBP accreditation not as a box-ticking exercise, but as a framework to deliver certainty, safety, and excellence across every project.
Key Benefits of DBP Act Compliance
Compliance with the DBP Act delivers tangible advantages for both clients and the community.
- Enhanced Safety
Eliminates the use of flammable or non-compliant materials.
Ensures structural soundness, fire safety, and water resistance. - Reduced Risk of Defects
Certified design declarations and on-site inspections minimise costly errors. - Durability and Long-Term Value
Compliant works protect building longevity, resale value, and insurability. - Confidence for Stakeholders
Clients, residents, and insurers gain assurance of quality and compliance.
For SCE Corp, DBP Act compliance is not only about avoiding penalties – it’s about delivering projects we can stand behind for decades to come.
How SCE Corp Ensures DBP Compliance
Our process is built around certification, transparency, and quality control.
- Certified Design Declarations
- Accredited design practitioners prepare regulated designs.
- Mandatory declarations confirm compliance with the BCA and Australian Standards.
- On-Site Inspections
- Engineers and building practitioners assess substructures and installation methods.
- Any issues are addressed before works proceed.
- Compliance Documentation
- Every project includes a complete record of compliance reports, safety checks, and declarations.
- Integration with ISO Standards
- ISO 9001:2015 – Quality Management.
- ISO 14001:2015 – Environmental Management.
- ISO 45001:2018 – Occupational Health & Safety.
By aligning DBP requirements with our ISO certifications, we deliver projects that are not only compliant but also sustainable, safe, and community-focused.
Partner With Sydney’s Trusted DBP Accredited Contractor
At Sydney Contracting Engineers (SCE Corp), we live by three core values: Safety. Compliance. Excellence.
We are proud to be a DBP Accredited Construction Company in Sydney, delivering projects that meet the highest standards of compliance, durability, and safety.
- Serving clients across Sydney, Hunter Region, and the East Coast of Australia.
- Contact us today to discuss your DBP-compliant project.

FAQ
Q1) Who needs DBP accreditation?
Any contractor, engineer, or practitioner carrying out regulated design or building works under the Act.
Does the DBP Act apply to all buildings?
It applies to Class 2 buildings (apartments) and associated works, but its impact extends to a broad range of remedial, civil, and infrastructure projects.
Q3) What happens if a contractor is not DBP accredited?
Unaccredited contractors cannot legally carry out regulated works. Using one risks fines, project delays, and safety issues.
Q4) How can clients confirm a contractor is DBP accredited?
Check the NSW Fair Trading public register of accredited practitioners.