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Professional Land Surveying & Mapping Services in Bellevue, WA
APS Survey & Mapping is a nationally recognized land surveying and mapping firm based in Bellevue, Washington. Since merging with Direct Surveying of North Bend in 2018, we have combined decades of industry experience with cutting-edge technology to deliver precise and reliable surveying solutions. Our team brings over 55 years of collective expertise, serving residential, land development, and construction clients across Eastern and Western Washington. We specialize in boundary surveys, topographic mapping, 3D high-definition scanning, and hydrographic surveys, ensuring accuracy and compliance with local regulations. Our commitment to innovation is evident in our use of advanced tools like the Leica HDS 3000 scanner, which revolutionizes data collection for complex projects.

We provide 24-hour on-call services for law enforcement agencies, offering forensic survey support without the need for equipment purchases or training. Our staff includes award-winning AutoCAD drafters who produce detailed, client-friendly maps. As a Woman-Owned Small Business, we prioritize personalized service and technical excellence. Our work includes over 170 recorded boundary adjustments and short plats, alongside extensive experience in ALTA surveys, FEMA elevation certificates, and settlement monitoring. By maintaining a client-centric approach, we ensure every project meets the highest standards of professionalism and precision.
Services
Boundary Surveys Topographic Surveys 3D High Definition Scanning Hydrographic Surveys ALTA Surveys FEMA Elevation Certificates Construction Staking Subdivision Plats Settlement Monitoring Utility Mapping
Highlights and features
  • We have over 55 years of combined experience in land surveying across Washington State.
  • Our team uses cutting-edge 3D high-definition scanning technology for precise data collection.
  • We provide 24-hour on-call forensic survey services for law enforcement agencies.
  • As a Woman-Owned Small Business, we prioritize personalized client relationships and technical excellence.
  • Our staff includes award-winning AutoCAD drafters producing detailed, accurate mapping solutions.
Services
Boundary Surveys
Boundary surveys precisely define property lines using legal descriptions and field measurements. Our team resolves encroachments, prepares lot line adjustments, and documents easements. This service ensures compliance with local regulations and prevents disputes during property transactions or development projects.
3D High Definition Scanning
Our Leica HDS 3000 scanner captures 40,000 data points per minute for detailed 3D models. This technology documents complex structures, crime scenes, and construction sites with millimeter accuracy. Clients receive interactive digital models for analysis, planning, and archival purposes.
Hydrographic Surveys
Using specialized ROSS 2500 sonar equipment, we map underwater topography including riverbeds, lakes, and coastal areas. Our surveys account for environmental factors like salinity and temperature, supporting dredging projects, dock construction, and environmental compliance reporting.
FEMA Elevation Certificates
We provide FEMA-certified elevation data for flood insurance requirements. This service determines proper insurance premiums, supports map amendment requests, and verifies compliance with local floodplain management regulations for residential and commercial properties.
Construction Staking
Our team translates engineering plans into physical markers for accurate construction. We stake foundations, utilities, roads, and infrastructure to ensure projects adhere to design specifications. This service supports commercial developments, residential builds, and public works projects across Washington State.
Questions
What services does APS Survey & Mapping offer?
We provide boundary surveys, topographic mapping, 3D scanning, hydrographic surveys, ALTA surveys, construction staking, and FEMA elevation certificates for residential and commercial clients.
Do you serve areas outside Washington State?
Our primary service area includes Eastern and Western Washington, focusing on local regulatory compliance and regional land development needs.
Can you handle emergency surveying requests?
Yes, we offer 24-hour on-call services for law enforcement agencies requiring forensic survey support and crime scene documentation.
What makes APS Survey & Mapping unique?
We combine over 55 years of experience with advanced technology like Leica HDS 3000 scanning and award-winning CAD drafting capabilities.
Do you work on residential properties?
Yes, we specialize in residential boundary adjustments, building height verification, and FEMA elevation certificates for homeowners in Washington State.