Who We Are

Global Consulting Engineering Firm

Stanley Consultants is a consulting engineering firm recognized in the engineering industry for our commitment to client service and our passion to make a difference.  With a focus on energy, water, transportation and the environment, we bring global knowledge, a century of experience, and multi-disciplinary capabilities to serve our private and public clients. 

Wide Range of Service Capabilities

Ranked as one of the world's largest consulting engineering firms, we offer you a wide range of services and capabilities in program management, planning, studies, design, architecture, environmental and construction administration.

Member-Owned Company

As a member (employee)-owned company, our members are especially proud that they can make a difference for you.  Whether it's a safer freeway interchange, a sustainable wastewater treatment plant, a stronger levee, or an efficient power plant, we help improve the quality of life for people around the world.  

Connect with our team of professionals who are ready to help you with your engineering, environmental and construction services needs.