ADCO Constructions Pty Ltd

Address
Level 12, 177 Pacific Highway
North Sydney NSW 2060

Phone
(02) 8437 5000

Company Description
ADCO Constructions is one of Australia’s largest, privately owned builders, with over 50 years of experience delivering complex, secure, and high-specification facilities nationwide. Trusted by Defence and government clients, ADCO specialises in design, construction, refurbishment, and infrastructure works in live and sensitive environments. With ISO and DISP accreditations, a strong national footprint, and a commitment to safety, quality, and local industry participation, ADCO is the Builder of Choice for Defence and Special Projects across Australia.

Year Established: 1972
Number of Employees: 750+
Area of Business: • Building Design and Construction
• Infrastructure and Civil Construction
• Design Management
• Defence Facilities
• Airports
• Industrial
• Secure and Specialist Facilities

This company offers the following services

Buildings - Fitout, Refurbishment and Small Works

Capability Contacts
James Terry: Pre-Construction Manager Defence and Special Projects
Phone: +61 428 885 401
Email: jterry@adcoconstruct.com.au

Capability Description
ADCO Constructions is a trusted partner for Defence fitout, refurbishment, and small works, with extensive experience in delivering secure, high-performance environments across bases and operational facilities. ADCO excels in live and sensitive settings, ensuring minimal disruption to Defence operations. Their DISP membership, ISO certifications, and deep understanding of Defence protocols enable seamless delivery of SCIFs, secure zones, and infrastructure upgrades. ADCO’s agile delivery model, national reach, and commitment to quality and safety make them the Builder of Choice for Defence clients seeking reliability, discretion, and precision.

QA Rating
Certified ISO9001:2015, ISO14001:2015, ASNZS 4801:2001, ISO 27001:2013, Federal Safety Commission (OFSC) accredited, DISP Member
Construction and Building Contractors

Capability Contacts
James Terry: Pre-Construction Manager Defence and Special Projects
Phone: +61 428 885 401
Email: jterry@adcoconstruct.com.au

Capability Description
ADCO Constructions is a national leader in delivering complex construction and building works ranging from early works to projects exceeding $300 million. With over 4,000 completed projects, ADCO combines financial strength, technical capability, and a collaborative approach to consistently deliver high-quality outcomes. Their expertise spans Defence, health, education, infrastructure, and commercial sectors. ADCO’s national footprint, ISO-certified systems, and innovative digital planning tools ensure seamless delivery across all procurement models. Trusted by government and private clients alike, ADCO is the Builder of Choice for major projects across Australia.

QA Rating
Certified ISO9001:2015, ISO14001:2015, ASNZS 4801:2001, ISO 27001:2013, Federal Safety Commission (OFSC) accredited, DISP Member
Infrastructure Development

Capability Contacts
James Terry: Pre-Construction Manager Defence and Special Projects
Phone: +61 428 885 401
Email: jterry@adcoconstruct.com.au

Capability Description
ADCO Constructions is a national leader in infrastructure development, delivering complex projects up to $300 million across Defence, transport, energy, and logistics sectors. With a portfolio including rail depots, EV charging hubs, and secure distribution centres, ADCO combines technical excellence with deep experience in live and sensitive environments. Their DISP membership, ISO certifications, and digital planning tools ensure precision, safety, and compliance. ADCO’s collaborative approach, national reach, and proven delivery make them the Builder of Choice for Defence infrastructure requiring innovation, resilience, and operational continuity.

QA Rating
Certified ISO9001:2015, ISO14001:2015, ASNZS 4801:2001, ISO 27001:2013, Federal Safety Commission (OFSC) accredited, DISP Member