


Guma Wagagu Australia (GWA)
Construction • Karratha, Western Australia, Australia • 11-20 Employees
Company overview
| Headquarters | 2501 Coolawanyah Rd, Karratha Industrial Estate, Western Australia 6714, AU |
| Phone number | +61417304251 |
| Websites | |
| NAICS | 23 |
| Keywords | Maintenance, Solar, Civil, Construction, Engineering, Electrical, Labour Hire, Solar Farms, Microgrids, Off Grid, Ac & Refrigeration |
| Founded | 2015 |
| Employees | 11-20 |
Key Contact at Guma Wagagu Australia (GWA)
James Corea
Managing Director
Guma Wagagu Australia (GWA) Email Formats
Guma Wagagu Australia (GWA) uses 1 email format. The most common is {first name}.{last name} (e.g., john.doe@gwa.com.au), used 100% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name}.{last name} | john.doe@gwa.com.au | 100% |
About Guma Wagagu Australia (GWA)
Guma Wagagu Australia (GWA) is a proud Pilbara Aboriginal business with over 40 years of operation inthe Pilbara region. As a Ngarluma-endorsed company operating on Ngarluma land, we are deeply committed to our community, culture, and the long-term success of Indigenous enterprises. Led by Ngarluma Elder Marshall Harry Mowarin, we deliver high-quality solutions across electrical renewables, civil engineering, construction, and maintenance, always ensuring our work drives meaningful impact and sustainable growth. At GWA, we don’t just build infrastructure—we build futures. Our expertise in renewable energy includes large-scale solar farms, off-grid microgrids, and EV charging infrastructure, helping to power a cleaner future while supporting Indigenous employment and economic self-determination.Through initiatives like Project Future, we’re working to bring renewable energy solutions to Indigenous communities, ensuring lasting benefits for generations to come. With a proven track record of delivering innovative, reliable solutions, GWA is not just a contractor—we’re a trusted partner in building a stronger, more sustainable future for the Pilbara and beyond.
Guma Wagagu Australia (GWA) revenue & valuation
| Annual revenue | $1,283,325 |
| Revenue per employee | $86,000 |
| Estimated valuation?This valuation is estimated based on industry average for the Construction industry and current estimated revenues | $4,200,000 |
| Total funding | No funding |
Employees by Management Level
Total employees: 11-20
Seniority
Employees
Employees by Department
Guma Wagagu Australia (GWA) has 5 employees across 5 departments.
Departments
Number of employees
Funding Data
Guma Wagagu Australia (GWA) has never raised funding before.
Frequently asked questions
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