Leggette, Brashears & Graham, Inc.
Environmental ServicesConnecticut, United States11-50 Employees
Leggette, Brashears & Graham, Inc. is an environmental services firm based in Shelton, Connecticut, now operating as part of WSP. The company provides specialized assessment and consulting services within the environmental sector, aligning with WSP’s broader professional services footprint in infrastructure and sustainability. Its client base includes organizations seeking technical expertise for environmental projects, with a focus on delivering guidance and solutions that support compliant, informed decision-making in complex sites and developments. The firm’s integration into WSP situates it within a large, multinational practice known for delivering multidisciplinary engineering and environmental services. A recent development related to the firm is its acquisition by WSP, after which the channel was reoriented to provide updates under the WSP umbrella.