27 Years of Excellence

Infinity was established in May 1992. We are privately owned and have seven (7) active directors, who bring a wealth of design, construction, project management and engineering experience.


Over 400 diverse projects have been successfully delivered, often competing in the Tier 2 and Tier 3 Contractor segment. Our head office is in Sydney and we have completed projects in New South Wales, Queensland, and Victoria for a client base including public and private sector entities, owners, institutions, and investors.


We are dedicated to providing professional project management and construction services of excellence, delivering quality projects based on long term interest or end user requirements.




Infinity currently employs over 60 permanent staff all of whom possess a diverse range of skills from disciplines such as civil engineering, quantity surveying, construction management and environmental science.


Our starting approach to every project begins with resourcing. Each project team is led by a company director and includes our best staff, subcontractors, and suppliers, all of who are experienced in delivering similar projects with the associated risks and complexities.


We have a strong financial  position with well developed, robust system and reporting methods which meet industry and statutory requirements.

Integrated Management System


Quality Management
ISO 9001:2015


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View Quality Policy


Management System
ISO 14001:2015


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View Environment Policy


Occupational Health and
Management System
AS/NZS 4801:2001


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View OH&S Management Policy



Member of the Master Builders Association of NSW for over 23 years


Bronze member of the National Safety Council of Australia Foundation


NSW Govt Supplier Scheme Logo

NSW Work Health and Safety Management Systems and Auditing Guidelines 5th Edition.


Contractor Prequalification and Best Practice Accreditation Scheme 2015 – 2017 For Construction and Related Works Valued $1M and Over.


NSW Government Environmental Management Systems Guidelines 3rd Edition August 2013.



1997 MBA Excellence in Housing Awards
Merit Dual Occupancy $150,001 & over

2010 MBA Excellence in Construction Awards
Winner Commercial Buildings up to $10,000,000 & over
Audi Terminal, Five Dock

2011 Woollahra Heritage Conservation Award
Winner of Category B2 Conservation Areas: New or Infill Development.

Clients Testimonials



I have found Infinity and in particular, Alan Yazbek, to be professional, focused on the needs of the family and proactive in solving design issues and managing the logistical constraints for this remote project.


Alan and his team have always displayed a high level of professionalism and have held the family’s objectives as their primary motivator.


I can strongly recommend Infinity Constructions Group for any complex, highly detailed project where the entire project team must work together to achieve a common goal.


James Packer
Executive Chairman
Consolidated Press Holdings Limited



Mediabrands Australia has recently moved to new offices in Surry Hills, covering just under 4,000 square metres over five floors. The fitout for our new offices was managed and constructed by Infinity Constructions, to a design developed by BVN Architects.


The budget for the fitout was extremely tight, and the deadlines were extremely short, and yet Infinity worked very closely with Mediabrands and BVN to complete the project on time and within budget.


Where the designs developed by BVN exceeded our budget, Infinity Constructions were able to suggest modifictions that allowed us to maintain the integrity of the overall design concept whilst keeping within our budget. The work delivered was of the highest standard.


I have no hesitation in recommending Infinity Constructions to anyne looking to undertake an office fitout.


Reg Davidson
Chief Financial Officer



Infinity Constructions in my assessment is an exceptionally talented company. The work is conducted with the highest standards of ethical behavior and with transparency on all issues.


They are true collaborators bringing to each project team deep skills and a respectful understanding of the contributions of others.


They maintain relationships as a result of the work they complete.


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Alec Tzannes
Director Professor and Dean
UNSW Built Environment