Surveying Since 1989

Experienced, Responsive, Professional Land Surveyors Serving California and the San Francisco Bay Area since 1982


Meridian Surveying Engineering, Inc., provides professional surveying, planning and engineering support services to Municipalities, Contractors, Developers, A/E firms, Utilities and homeowners. Since 1982, Meridian and RGA have provided services in strategically located offices in the Cow Hollow area of San Francisco, Central San Rafael & Sacramento Delta / Antioch areas to better serve the San Francisco Bay Area.

Meridian has a large array of state of the art equipment and can recommend and provide clients with the ideal tool for any survey project; land, air or sea. Meridian's services are scalable and we are capable of handling both large and small scale jobs. Our turnaround time for job completion is among the best in the industry.

Our staff has extensive experience and a diverse educational background in Surveying Engineering, Industrial Engineering, Geology, Geography, Mathematics and GIS with related specialties. Whether you need to locate a fence in your backyard or need a hydrographic survey or an array of services for a large construction project, Meridian's services will prove to be both timely and effective.

Commercial Surveying

We have done extensive work on Schools, Parks, Bridges, Tunnels, Commercial High Rise, Roads, and large scale Utility infrastructure projects. Commercial Surveyors for San Francisco bay area and California

  • ALTA Surveys
  • Subdivisions
  • GIS Team Member
  • Construction Staking
  • Settlement Monitoring
  • Subdivisions
  • ADA Surveys
  • Hazmat Certified
  • Monitoring
  • Precision Alignment
  • Machine Control
  • Feasibility Studies
  • GPS
  • Trimble GPS
  • Spatial Imaging using 3D Scanning for Building Information Modeling (BIM)

Residential Surveying

We have done extensive work on Schools, Parks, Bridges, Tunnels, Commercial High Rise, Roads, and large scale Utility infrastructure projects. Commercial Surveyors for San Francisco bay area and California

  • FEMA Elevation Certificates/Flood Certificates
  • Site Plan Surveys
  • Topographic Surveys/Site Surveys
  • Easements
  • Lot Line Adjustments
  • Boundary (Property Line) Surveys
  • Legal Descriptions
  • Lot Line Adjustments
  • Story Pole Certification
  • View Corridors
  • Redtag
  • Parcel Maps

Top Rated San Francisco Bay Area Surveying Contractors Since 1989

Experienced, Responsive, Professional Land Surveyors Serving California and the San Francisco Bay Area. We are a CA State Certified Small Business Enterprise (SBE) and a City of San Francisco Certified Local Business Enterprise (LBE) and Licensed Surveying Engineers.

Meridian Survey offers Commercial Surveys, (Alta, Lending, Finance and Refi Surveying), Drone Surveys, FEMA Elevation Certificates, Hydrographic Surveys and HD 3D Scanning Surveys. Our principal Mr. Gray also often serves as an Expert Witness Surveyor in the San Francisco Bay Area and Marin County. A few of our other specialties include: Settlement Monitoring Surveys (for buildings), SFP Approved Surveys (SFO Airport) and we are also an SF LBE/SBE Surveying firm.

  • Offices Near You
  • Ready to Mobilize Crew
  • Real Estate Surveyor
  • Land Surveyor
  • Civil Engineer
  • Civil Engineering Company

SF Bay Area Commercial Surveyors
Commercial, High Rise & Municipal Buildings, Roads & Much More

California Licensed Land Surveyor

We've worked on Schools, Parks, Bridges, Tunnels, Commercial, Industrial, Machine & Crane Alignment and much more.

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Residential Surveys
Property Line Surveys, Boundary and Title Issues, Site Surveys

Residential Surveying services for Marin, Napa, Sonoma, San Francisco, Santa Rosa
Topographic/Landscape Surveys

Specializing in Residential since 1989 - Boundary, Easements, Disputes, Topographic mapping. No project too small. 

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FEMA Elevation Certificates
Avoid or Reduce Flood Insurance Costs

FEMA Certificates & LOMA Preparation

An elevation certificate may show your home is above the 100 year flood plain levels. If so, we can file a Letter of Map Amendment (LOMA) to remove your property from the zone designation and exempt you from flood insurance requirements.

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Settlement Monitoring Surveying
Deformation and Vibration Analysis

Precision Equipment for Settlement Monitoring

Precise measurements are taken of fixed monitoring points placed on a structure and measured over time. This is very useful while a neighboring building is going through substantial renovation / construction work.

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HD 3D Scanning Surveys
Laser Scanning for Building Information Modeling (BIM) 

Building Information Modeling

True 3D data captured by Land Surveyors saves time & money for our clients in Oakland, San Francisco, Modesto, Sacramento and throughout California.

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Hydrographic/Bathymetric Surveys
Inland Waterways, Marinas, Lakes, Rivers, Ponds

Single Beam, Multi Beam, Sidescan and Magnetometer Surveys.

Our vast experience means we can provide you with specific solutions to match your needs

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California Drone Surveying Services
FAA Certified Pilot Can Quickly & Accurately Collect Site Data

Photogrammetry and LiDAR Aerial Mapping

Past projects have included commercial apartment complexes, reservoir modeling linked to hydrographic, FERC transmission line surveys, as well as commercial plants and developments.

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Crane Certification Surveys for Ports
Or Other Gantry Cranes 

Crane Surveys Across the United States

If you are in search of a Civil Engineer and licensed surveyor for your crane certification survey, call us today. We can quickly mobilize a team to your location.

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ALTA Surveys: Large or Small Projects

The ALTA survey is a combination of a boundary survey, title survey, and a location survey needed for Title Insurance on commercial real estate transactions.

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ADA Land Surveyor
Serving Northern California

Americans with Disabilities Act Surveyor

Make sure your new or remodeling projects comply with the ADA rules and regulations for accessibility.

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Expert Witness Surveyor
Litigation Support and Mediation

Claims Litigation Surveyor

Our Professional Land Surveyor provides Expert Witness Claims Litigation Support and Mediation Services throughout California.

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San Francisco HRC LBE Certified
Local Business Enterprise

SF Human Rights Commission Local Business Enterprise

Partner with us to meet San Francisco requirements and gain "rating bonus points" when bidding.

SFO Approved Surveyor
AOA Security Clearance for SFO

San Francisco Intl Airport Surveyors

Extensive experience surveying at SFO including gates, tarmac, terminals, perimeter walls, fuel tank storage and hydrographic survey of surrounding bay waters.

"I have worked with Meridian Surveying Engineering, Inc. for several years. They are true professionals in that they have competently and timely completed all jobs, whether on behalf of mutual clients, or in support of pending litigation matters as expert witnesses.

When I have needed additional information, the response has always been prompt and professional. In addition, I regularly teach easement and boundary continuing education seminars, and have been most impressed to see the entire Meridian crew in attendance. In short, I highly recommend Stan Gray and Meridian for surveying and engineering work."

Len Rifkind, Esq.
Client Testimonial

San Rafael

777 Grand Avenue, Suite 202
San Rafael, CA 94901

San Francisco

2958 Van Ness
San Francisco, CA 94109

Alameda

1101 Marina Village Pkwy Suite 201 Alameda, CA 94501

Santa Rosa

3558 Round Barn Blvd Suite 200 Santa Rosa, CA 95403

Meridian Surveying Engineering, Inc.

MSE, INC is licensed by the Board for Professional Engineers and Land Surveyors PLS 6784

COPYRIGHT © 2018 Meridian Surveying Engineering, Inc. All Rights Reserved.