Building a sustainable future

DPH is committed to reducing environmental impact and supporting clients to deliver resilient, compliant projects. From materials and waste to resources and efficiency, sustainability is embedded in how we plan, deliver, and hand over every project. 

Modern glass building with illuminated facade and cityscape view at sunset
Modern glass buildings with illuminated facades and trees on a rainy day
Modern glass building with illuminated facade and cityscape view at sunset
Modern glass buildings with illuminated facades and trees on a rainy day
Modern glass building with illuminated facade and cityscape view at sunset
Modern glass buildings with illuminated facades and trees on a rainy day

Our approach

For us, sustainability is about responsibility, not just compliance. We make informed choices at every stage of delivery, from design to handover, to minimise impact, improve efficiency and create long-term value for clients and communities.

For us, sustainability is about responsibility, not just compliance. We make informed choices at every stage of delivery, from design to handover, to minimise impact, improve efficiency and create long-term value for clients and communities.

Environmental responsibility

Environmental responsibility

We’re committed to improving environmental impact in the construction sector, and supporting our clients to achieve sustainability and compliance across every project.

We’re committed to improving environmental impact in the construction sector, and supporting our clients to achieve sustainability and compliance across every project.

WASTE

We source materials responsibly and comply to recycling and waste management regulations.

WASTE

We source materials responsibly and comply to recycling and waste management regulations.

CARBON

We support clients to meet their sustainability targets and carbon reporting requirements.

CARBON

We support clients to meet their sustainability targets and carbon reporting requirements.

RESOURCE

We focus on efficient use of resources to lower costs and environmental impact.

RESOURCE

We focus on efficient use of resources to lower costs and environmental impact.

SOCIAL IMPACT

Sustainability is also about people and communities, that’s why we invest in initiatives that create long-term value and foster collaboration.

TEAM WELL BEING AND INCLUSION

We promote a positive, safe and inclusive workplace, providing practical support to employees including mental health first aid and on-site safety training.

TEAM WELL BEING AND INCLUSION

We promote a positive, safe and inclusive workplace, providing practical support to employees including mental health first aid and on-site safety training.

TRAINING AND SKILLS DEVELOPMENT

From apprenticeships to ongoing development and higher education opportunities, we build capability and career pathways across our teams.

TRAINING AND SKILLS DEVELOPMENT

From apprenticeships to ongoing development and higher education opportunities, we build capability and career pathways across our teams.

LOCAL SUPPLY CHAIN ENGAGEMENT

We work with local suppliers and labour to strengthen economies and bring a positive impact to our local communities.

LOCAL SUPPLY CHAIN ENGAGEMENT

We work with local suppliers and labour to strengthen economies and bring a positive impact to our local communities.

LOCAL COMMUNITY INITIATIVES

From volunteering at local schools and food banks, to supporting local projects, we support the communities we work in.

LOCAL COMMUNITY INITIATIVES

From volunteering at local schools and food banks, to supporting local projects, we support the communities we work in.

Modern glass skyscrapers reflecting a vibrant sunset with a mirrored plaza

THE DPH STANDARD

Planning, control, and care on every job.

Certifications and memberships

Certifications and memberships

Our sustainability commitments are reinforced by independent certifications and memberships:

Our sustainability commitments are reinforced by independent certifications and memberships:

RISQS (ID 2841): Railway Industry Supplier Qualification Scheme

Certificate No. 18017

Certificate No. 18017

RISQS (ID 2841): Railway Industry Supplier Qualification Scheme

NICEIC: Electrical Contracting Accreditation

Certificate No. 18017

Certificate No. 18017

NICEIC: Electrical Contracting Accreditation

SafeContractor: Health and Safety Standards

Certificate No. 18017

Certificate No. 18017

SafeContractor: Health and Safety Standards

Constructionline: Pre-Qualification Membership

Certificate No. 18017

Certificate No. 18017

Constructionline: Pre-Qualification Membership

Confidential Incident Reporting and Analysis Service

Certificate No. 18017

Certificate No. 18017

Confidential Incident Reporting and Analysis Service

Confidential Incident Reporting and Analysis Service

Certificate No. 18017

Certificate No. 18017

Confidential Incident Reporting and Analysis Service

  • Black stylized logo with the words "LOGO IPSUM" where "LOGO" is in bold text and 'IPSUM' is in a black rectangular box with white text
  • Black stylized logo featuring a geometric design resembling the letter "N" with angular lines and sharp edges
  • Black and white modern logo design featuring the word "LOGO" with stylized and minimalist typography
  • Black and white modern logo design featuring the word "LOGO" with stylized and minimalist typography
  • Black and white modern logo design featuring the word "LOGO" with stylized and minimalist typography
  • Black stylized logo featuring three interlocking, curved lines forming a continuous loop
  • Black stylized logo with the word "LOGO" where the first "L" is a square shape, and the "G" has a minimalist arrow design within a circle
  • Black stylized logo with the word "LOGO" where the first "L" is a square shape, and the "G" has a minimalist arrow design within a circle
  • Black and white stylized logo featuring the word "LOGO" with bold, elongated typography and the word "DESIGN" written underneath
  • Black stylized logo with the words "LOGO IPSUM" where "LOGO" is in bold text and 'IPSUM' is in a black rectangular box with white text
  • Black stylized logo with the words "LOGO IPSUM" where "LOGO" is in bold text and 'IPSUM' is in a black rectangular box with white text
  • Black stylized logo with the words "LOGO IPSUM" where "LOGO" is in bold text and 'IPSUM' is in a black rectangular box with white text
  • Black stylized logo featuring three interlocking, curved lines forming a continuous loop
  • Black stylized logo with the words "LOGO IPSUM" where "LOGO" is in bold text and 'IPSUM' is in a black rectangular box with white text
  • Black stylized logo with the words "LOGO IPSUM" where "LOGO" is in bold text and 'IPSUM' is in a black rectangular box with white text
  • Black stylized logo with the word "LOGO" where the first "L" is a square shape, and the "G" has a minimalist arrow design within a circle
  • Black stylized logo featuring three interlocking, curved lines forming a continuous loop
  • Black and white stylized logo featuring the word "LOGO" with bold, elongated typography and the word "DESIGN" written underneath