Global Engineering Excellence Since 1945

Proctor & Redfern was a premier international engineering and environmental consulting firm with a legacy of innovation, integrity, and sustainable solutions across three continents.

Explore Our Legacy Corporate Journey

Corporate Profile

International Engineering Consultancy

Founded in 1945 in Ontario, Canada, Proctor & Redfern established itself as a premier engineering and environmental consulting firm with a global footprint. Specializing in infrastructure, resource development, and environmental management, the firm operated across North America, Europe, and Asia-Pacific.

At its peak, Proctor & Redfern employed over 1,200 professionals worldwide and managed projects with a combined value exceeding $15 billion, becoming synonymous with technical excellence and innovative solutions.

The firm built its reputation on integrity, precision engineering, and a commitment to sustainable development long before these became industry standards. With offices across Canada, the United States, and the UK, Proctor & Redfern served both public sector institutions and Fortune 500 companies.

Proctor & Redfern was particularly renowned for its work in environmental remediation, water resource management, and large-scale infrastructure projects, setting benchmarks for quality and innovation in the engineering consulting industry.

Engineering project
2016

Corporate Timeline

1945

Founding Years

Proctor & Redfern was established in Ontario, Canada, by visionary engineers who recognized the need for specialized consulting services in post-war infrastructure development. The firm quickly gained recognition for its innovative approaches to civil engineering challenges.

1960s

Global Expansion

The firm expanded internationally, establishing offices across Canada and opening its first US office in New York. During this period, Proctor & Redfern developed expertise in environmental engineering, water resources, and transportation infrastructure on an international scale.

1980s

Environmental Leadership

Proctor & Redfern became a global leader in environmental assessment and remediation, helping shape environmental regulations and sustainable practices across multiple countries. The firm pioneered techniques in brownfield redevelopment and ecological restoration.

1990s

Technical Innovation

The firm pioneered advanced geotechnical and hydrogeological solutions, working on major mining, energy, and transportation projects across North America, Europe, and Asia. This era saw the development of proprietary technologies in soil remediation and water purification.

1999

Acquisition by Earth Tech

In a landmark corporate transaction, Proctor & Redfern was acquired by Earth Tech, a global environmental engineering firm. This acquisition expanded the firm's technical resources while maintaining its brand identity and client relationships.

2004

Strategic Rebirth

Following corporate transitions (AECOM) in the engineering sector, Proctor & Redfern reemerged as an independent consultant in relevant and emerging areas, strategically pivoting to specialize in industrial project management, process optimization (ISO/quality systems), and industrial automation - establishing a new legacy in technological consulting.

Specialized Services

Industrial Automation

End-to-end automation solutions including PLC programming, robotic cell design, and smart manufacturing systems implementation for Industry 4.0 transformation.

Quality Management Systems

Comprehensive ISO 9001 implementation, certification support, and continuous improvement programs tailored to industrial manufacturing environments.

Industrial Project Management

Specialized PMO services for capital projects, plant expansions, and technology implementations with focus on heavy industry and manufacturing sectors.

Process Optimization

Lean Six Sigma-based process reengineering, value stream mapping, and operational excellence programs for manufacturing and production facilities.

Smart Factory Solutions

IIoT integration, digital twin implementation, and MES/MOM systems deployment to enable data-driven manufacturing operations.

Industrial Digital Transformation

Strategic roadmaps and implementation support for Industry 4.0 technologies including AI/ML, predictive maintenance, and augmented reality applications.

Corporate Evolution

Proctor & Redfern's journey culminated in a series of strategic corporate acquisitions that expanded its global reach while preserving its legacy of engineering excellence.

In 1999, Proctor & Redfern was acquired by Earth Tech, a global environmental engineering leader, enhancing its technical capabilities. This was followed by AECOM's acquisition of Earth Tech in 2008, integrating Proctor & Redfern's expertise into one of the world's premier infrastructure consulting firms.

This strategic evolution expanded the firm's global capabilities while preserving its commitment to technical excellence. Former Proctor & Redfern professionals continue to influence major projects worldwide through AECOM's global platform.

Visit AECOM

Since 2003, select members of the Proctor Redfern team, including A. Proctor Redfern, ventured into new and emerging areas of technology and management, ensuring the firm remained at the forefront of innovation. This forward-thinking approach reinforced Proctor Redfern as a synonym for excellence.