MAZ Group Over many years of airport projects, MAZ Group has fostered a culture of service excellence and demonstrated a sustained commitment to collaboration, continuous improvement and certainty of delivery. As airport construction and maintenance experts our knowledge and skills encompass all strands of construction including building works, civil work and all site requirements and protocols specific to Melbourne Airport. Our ability to “take the pain out” of complex and demanding projects is what continues to set MAZ Group apart. We have become a trusted partner of Melbourne Airport having delivered a multitude of mission critical projects. Our premises adjacent to the Melbourne Jet Base facility gives us direct 24-hour access to airside as well as access to our storage facility and workshops onsite. This presence and track record working at the airport provides us with an intimate working knowledge of both airside and landside operating requirements.