Are You Looking for Engineers in Puyallup, WA?

LeRoy Surveyors & Engineers, Inc. provides comprehensive civil engineering, geotechnical, and surveying services for public works and private development projects. Specializing in land development, wastewater systems, and Low Impact Development solutions, we serve municipalities, developers, and architects across the Pacific Northwest. With over 60 years of experience, our licensed professionals deliver precise, code-compliant results that balance environmental responsibility with project efficiency.

Prospect Construction specializes in heavy civil construction projects with a focus on water/wastewater treatment facilities, civil infrastructure, and industrial systems. The company delivers complex projects across the Pacific Northwest using advanced self-performance capabilities and a collaborative 'Partnering' approach. With expertise in major excavations, structural steel installations, and process equipment integration since 1998, we provide comprehensive construction solutions for challenging infrastructure needs.