OUR
STORY

We prioritise seamless project delivery, tailored solutions, and transparent collaboration, ensuring quality, compliance, and client satisfaction at every stage.

HARRISON GRAY
DIRECTOR

M | 0458 090 839
E | harrison.gray@grayne.com.au

Harrison John Gray is a seasoned construction professional with eight years of diverse industry experience. As Managing Director of GRAYNE CONSTRUCTIONS PTY LTD (GRAYNE), he leads the firm in delivering construction management services and constructing projects that enhance Queensland's built environment. GRAYNE operates on core values of integrity, vitality, and delivery – ensuring every project is executed with honesty, adaptability, and unwavering commitment.

Harrison’s career began with a carpentry apprenticeship following his graduation High School, and he further honed his skills with a Bachelor of Urban Development (Construction Management) from Queensland University of Technology. His professional journey includes key roles in project management, project engineering, design management, estimating, and contract administration, managing complex projects under challenging conditions, within the Queensland Tier One contracting arena.

Today, Harrison leverages his extensive expertise to estimate, design, construct and provide top-tier construction management services to leading industry clients such as David Devine Living, Gowdie Management Group, Project Management Services QLD, WMK Architecture, Centennial, Ray White, Projx, Skordo Property Group, and the various Body Corporates from Byron Bay to the Northern End of the Gold Coast.

Committed to and in the pursuit of excellence, Harrison, along with the rest of the GRAYNE Team, ever evolve through continuous construction and leadership courses, with aim to provide the pinnacle of professionalism to all clients and projects no matter the variable.

QLD license | 15486919

NSW license | 474089C