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Business Details
36 Years
experience
Emergency
services
Professional Construction & Land Surveyors in Ventura
WM Surveys has been a trusted name in construction and land surveying since 1990. Founded by William L. Meagher, a licensed land surveyor with decades of industry experience, our team combines technical expertise with cutting-edge technology to deliver precise, reliable results. We specialize in construction surveying, topographic mapping, and geospatial data collection using advanced tools like 3D laser scanners, GPS systems, and FAA-certified drones.

Our certified professionals hold specialized training in safety protocols and pipeline logistics, ensuring compliance with major industry standards. With a focus on client-specific solutions, we serve residential, commercial, and industrial clients across Southern California, offering 24/7 emergency services for urgent project needs. Our commitment to innovation and accuracy has made us a preferred partner for complex surveying challenges.
Services
Construction Surveying Topography Land Surveying Drone Aerial Mapping 3D Spatial Information GPS Positioning Services
Details
  • Year established: 1990
Highlights and features
  • 35+ years of combined field experience since 1990
  • Advanced 3D laser scanning and drone technology
  • Certified professionals with industry-specific safety training
  • 24/7 emergency surveying services available
  • Tailored solutions for residential, commercial, and industrial projects
Associations and certifications
  • FAA Part 107 Certified Drone Pilots
  • OSHA HAZWOPER 40-Hour Certified
  • ExxonMobil Land Safe Training Certified
  • BP Safety Passport Certified
  • Shell Global 12 Life-Saving Rules Certified
What people say
Exceptional accuracy Cutting-edge technology 24/7 emergency availability Certified professionals Detailed documentation
Services
Construction Surveying
Our construction surveying services provide precise measurements and data for project planning and execution. Using Trimble S7 robotic total stations and GNSS systems, we ensure accurate layout and monitoring throughout all construction phases. Our team delivers detailed topographic maps and boundary surveys to support infrastructure development and building projects.
Drone Aerial Mapping
We utilize DJI Phantom 4 Pro drones for high-resolution aerial mapping and 3D modeling. FAA-certified pilots capture detailed orthophotos and elevation data for land development, pipeline monitoring, and disaster site analysis. This technology enables efficient data collection over large or challenging terrain areas.
3D Spatial Information
Our Trimble SX10 3D laser scanner creates precise digital models of physical environments. This technology supports architectural documentation, crash scene reconstruction, and industrial facility mapping. We deliver accurate point cloud data for engineering analysis and virtual simulations across various industries.
GPS Positioning Services
We provide high-accuracy GPS positioning for control networks and geodetic applications. Our services include National Geodetic Survey control establishment and real-time positioning using Trimble VRS technology. These solutions support large-scale infrastructure projects and boundary determination with millimeter-level precision.
Topography Land Surveying
Our topographic surveys create detailed elevation models of land surfaces. Using digital levels and advanced data collection systems, we map natural and man-made features for site planning, drainage analysis, and environmental assessments. These surveys form critical baseline data for development projects and regulatory compliance.
People
William L. Meagher
Founder & Licensed Land Surveyor
With over 30 years of experience since founding WM Surveys in 1990, William L. Meagher leads our team as a licensed land surveyor (LS 5948). His expertise spans construction surveying, geospatial data collection, and project management for complex infrastructure developments.
Questions
What types of surveying services do you offer?
We provide construction surveying, topographic mapping, drone aerial mapping, 3D laser scanning, and GPS positioning services for residential, commercial, and industrial projects.
Do you offer emergency surveying services?
Yes, we provide 24/7 emergency surveying services for urgent project needs and unexpected site issues.
What technology do you use for surveys?
We utilize Trimble S7 robotic total stations, 3D laser scanners, GPS systems, and FAA-certified drones for precise data collection.
Are your surveyors certified?
Our team includes licensed land surveyors, FAA-certified drone pilots, and professionals with specialized safety certifications from major industry organizations.
What areas do you serve?
We primarily serve Southern California, covering Ventura County and surrounding regions for all surveying needs.