Washington Group International provides the talent, innovation, and proven performance to deliver integrated engineering, construction, and management solutions for businesses and governments worldwide. Headquartered in Boise, Idaho, with approximately $4 billion in annual revenue, the... more

Clough Limited is an Australia-based company engaged in the engineering and construction contracting, contract mining, building and property development. The Company operates in four segments. Its oil and gas segment provides both onshore and offshore turnkey services including complex... more

Established in 1934, Thiess is a leading integrated engineering and services provider with diverse operations throughout Australia, South East Asia and the near Pacific. We aim to deliver successful outcomes to our clients across the diversity of our operations in Building, Civil... more

Ledcor was founded in 1947 and we have entered our 60th anniversary in 2007. Is Ledcor publically traded or privately held? Ledcor is privately held and 100 per cent employee owned. How many employees do you have? We employ approximately 4,500 people. Where is the company... more

Leighton Holdings Limited is an Australia-based company. The Company, along with its subsidiaries, operates in the infrastructure, resources and property markets. Principal activities of the Company within these markets are construction, contract mining, property development and other... more

Macmahon Holdings Limited is an Australia-based company. The principal activities of the Company consist of civil construction and contract mining. The business segments of the Company are mining and construction. The geographical segments of the Company are Australasia and South East... more

Leighton Contractors has a proud history. The innovative thinking that has made us so successful in the past is firmly anchored in our culture and integral to our future. We have evolved dramatically from the early days of Stanley Leighton building houses and laying pipes on the Snowy... more

N.A. Degerstrom, Inc. (NAD) has been serving the mining and construction industry since 1904. Headquartered in Spokane, Washington, NAD got its start in railroad construction throughout the western United States.

North American Energy Partners Inc. (www.naepi.ca) is one of the largest providers of heavy construction, mining, piling and pipeline services in Western Canada. For more than 50 years, NAEP has provided services to large oil, natural gas and resource companies, with a principal focus on... more

EROC is an innovative leader in underground contract mining and tunnelling with a reputation for delivering quality outcomes on time, on budget and with rigorous attention to safety and the environment. Established in 1968, EROC specialises in: Contract underground metalliferous mine... more

American Mine Services, Inc. (AMS) is a Denver based contract mining and construction company. Founded in 1967, AMS has served the mining and civil construction industries in the evaluation, design and construction of surface and underground mines, rock excavations and civil tunnels.... more

At BGC we are totally committed to operating within a "No Injuries Environment". Our BGC Charter incorporates safety objectives, core values and behaviours that underpin our approach to safety both at work and at home.