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Williams Aerial & Mapping, Inc. is a full service photogrammetric mapping and geospatial data firm. Our mission is to be recognized worldwide as the number one aerial survey company of choice. We are committed to provide the best quality, flexibility, customer service, and performance in the industry. Our goal is to build strong relationships, demand safety at all levels of operation and continue to support the entrepreneurial spirit that has been the cornerstone of our company's rich heritage.

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Photogrammetric Mapping

Digital Mapping

The two major features of Photogrammetric Mapping are Planimetric and Topographic Mapping. Planimetric Mapping includes and identifies physical features such as roads, buildings and vegetation, while Topographic Mapping is a collection of break lines and spot elevations. This method of mapping is a primary source for the creation of Digital Elevation Models (DEMs) and Digital Terrain Models (DTMs). Williams Aerial & Mapping Inc. has over 100 years of experience creating both planimetric and topographic maps.


Orthophotography Creation

Orthophotography is commonly used as base maps in the Geographic Information System (GIS). These maps are compiled with the collection of aerial photographs, which are oriented through trigonometric processes and then molded to the ground elevation data you prefer. After this process is complete, the final product is what is known as an Orthorectified Base Map.

LiDAR Collection

Light Detecting & Ranging

Power companies take notice! Need LiDAR for your transmission lines? Think that the helicopter platform is the only way to get the point density you need?

Williams has modified single engine, slow flying, fixed wing aircraft to run our LiDAR sensor. This combined with the high speeds achievable from the sensor itself will provide the point densities you need at a significant cost savings.

Contact us today to discuss.


Our Sensor Collection

Here at Williams we are proud to be able to offer a large variety of products. This is partly due to the array of sensors that we hold in our arsenal. We are able to accommodate any project you have now or will in the future. We hope that our sensor pages are informative and that any question you may have are answered. However, if they are not we encourage you to ask any questions. Please visit our contact page if there is anything we might be able to help with.


Products And Services

Williams Aerial & Mapping, Inc. provides Aerial Photography, Digital Mapping, LiDAR, GIS Base Maps, Digital Oblique Imagery, Parcel Mapping, Digital Orthophotography and related products. Click on Products and Services then scroll to the image of a desired map to find out more.

Sensor Experience

Our array of state of the art sensors allow us to acquire emulsion, digital and LiDAR data for your projects, on your schedule. Take a look at the variety of sensors we offer to see how we can accommodate your needs. Click on Sensor Experience and select a sensor for more information.

Our Fleet

Our fleet is globally located giving us the ability to respond to your projects wherever they are. We take great pride in our ability to collect your required data in a timely manner because of this. Take a look at our current fleet by clicking Our Fleet.

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Our headquarters are located in South Bend, Indiana. The type of services we provide allows us to handle your project regardless of where it is located. All data is processed at our office by our certified photogrammetrist team of experts. The professionals of Williams have completed a vast array of projects worldwide for local governments and private corporations.