Profile
Since 2013, Markscon has delivered exceptional construction outcomes under the leadership of John and Sam Marks.

Markscon founders \ John and Sam Marks
With a strong foundation in technical expertise and over 35,000 hours of on-site experience, the Markscon team ensures projects are executed on time, on budget, and to the highest quality, giving clients confidence and peace of mind.
With over $1 billion in projects completed alongside industry leaders, Markscon delivers precise cost analysis, scheduling insights, and technical expertise—empowering fast, effective decisions to keep your project on time, on budget, and of exceptional quality.

We manage and quality assure nearly 60% of project activities in-house, giving you greater consistency and security.

The elements for outstanding results
SUCCESS
$1billion+
Completed work
STAFF
200+
Of the industry’s best personnel
STANDARDS
ISO45001
Global OHS Accredited

