Explore Surveying Companies Serving Seattle, WA

Chadwick & Winters Land Surveying provides comprehensive land surveying services including ALTA/NSPS standards surveys, boundary determinations, topographical mapping, hydrographic assessments, and utility/right-of-way evaluations. Since 1968, we've supported architects, engineers, developers, and property owners across Seattle, Bellevue, Kirkland, Mercer Island, and surrounding areas with precise data for construction, development, and property transactions.

True North Land Surveying provides comprehensive land surveying services for commercial and residential clients throughout the Puget Sound region. Established in 2003, we specialize in boundary surveys, topographic mapping, construction staking, and environmental assessments while maintaining a personalized approach to client needs. Our certified team delivers accurate, timely solutions for projects ranging from small residential developments to large-scale commercial infrastructure.