Engineering, Fitting, Machining & More | DGH | A Wealth of Experience

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Providing engineering, drafting, fabrication, fitting, machining, blast and painting services

DGH Engineering is a leading engineering company, with 250+ employees, operating in and around Mackay, Central Queensland, Emerald, Townsville and Proserpine. DGH Engineering have workshop facilities in Mackay and Emerald with offices in both Proserpine and Townsville. We specialise in helping our clients, both large and small, to build, maintain and upgrade their assets. Management and staff, alike, pursue the same goal – a total focus on quality in every aspect which includes customer service, on-time delivery and safety. DGH Engineering is a self-contained engineering company with all resources under the one roof. A true “One Stop Shop”.


Specialising in Engineering, Fitting, Machining and More
Fitting and Machining, Blast, Paint & Tiling, Fabrication & Drafting Facilities and Onsite capabilities.
DGH offer a safe work environment with many rewarding opportunities to grow and develop.
DGH is a locally owned company providing engineering, drafting, fabrication, fitting, machining & breakdown
About Us

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Celebrating 3,000 Injury-Free Days: DGH & Hay Point Coal Terminal

Safety, as our number one corporate value, guides our actions. Our goal of achieving zero harm to individuals, equipment, and the environment remains resolute, and we extend our gratitude to our dedicated staff for embodying these essential values.
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Your One Stop Shop

Services & Capabilities

DGH Engineering began operations in 2005 and has earned a solid reputation for onsite maintenance, construction and installation projects. We are also renowned for our high quality in the following:

Engineering & Drafting

Engineering services encompass a wide range of professional offerings including Autocad, Inventor, Solidworks, Design, 3rd Party Certification


Light Heavy, Structural, Plate, Pipe, Steel – As 1554 Parts 1-6, Stainless Steel, Aluminium

Fitting & Machining

No Job too Big or Small – Overhaul, Repair, CNC Machining, CNC Milling, Precision Machining & Milling

Quad Certified

Health & Safety – AS 4800:2001, Environment – ISO 14001:2001, Quality – ISO 9001:2008 and Fusion Welding – ISO 3834

Blast, paint, Tiling & Poly Spraying

With a blast and paint facility consisting of an 800sq meter undercover area, DGH offer Poly Spraying, Industrial Tiling, In-House or On Site


Reverse Engineering, Repairs, Overhauls, QDS Attachments and Ventilation Products

On-Site Capabilities

Construction, Shutdowns, Down Days, Repair & Maintenance, Site Welding and CHPP Experienced Personnel

Engineering & Drafting

Forklift, Working at Heights, Confined Space, Dogging, Non-Slew Crane and Elevated Work Platform


Safety, Quality, People & Community

Our Core Values

In the industries we serve, DGH Engineering proudly embodies the values of Safety, Quality, People & Community.
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