Gromatici Land Surveying, Inc - Los Olivos * Goleta * Atascadero Eric J. Ackerman, PLS CFedS - Owner 805-691-9112
Gromatici Land Surveying, Inc  -  Los Olivos * Goleta * AtascaderoEric J. Ackerman, PLS CFedS - Owner805-691-9112

High Defintion Laser Scanning

Gromatici has a multi-station that includes a high-definition laser scanner.  This allows us to use it for typical survey tasks like traversing control, boundary surveys, and so forth.  However with on-board scanner it allows us to see the scan results real-time oriented to the survey and integrated with our survey.  


This speeds up the post-processing time in the office and the integration with the convential survey data. 




Wine Caves (under construction or final as-builts)


Topographic Surveys

Architectural Surveys

Roof top surveys

Safety issues (remotely location streeets, bridges, etc.)

3D Visulization Surveys


Here are some videos showing some applicaions below:








Clash Detection/ Refinery




Topographic Survey






Laser Scan for ADA Compliance

This is actually a High Definition Laser Scan.  For this ADA compliance project we only did a 0.1' x 0.1' spread, but we can do up to a 0.003' x 0.003' spread if needed. 


Here is a video of a High Definition Laser Scan of our Santa Barbara parking lot and Office:


Click here for Youtube Video

Winery Processing Scan in Buellton- High Definition Laser Scan

Catwalk and Steel Column Survey

Gromatici was retained on a short notice to provide an as-built survey of a steel column on the interior of a wine-processing facility during working hours.  This building is over 35 high, and we also needed to locate the catwalk. 


This was to provide dimensions and geometry for a new bulding that would have a connecting bridge to the existing bridge.


We were able to safely located the feature using our Leica NOVA MS50 High Definition Laser Scanner. 


This allowed us to gather extra data in the same timeframe and provide the strutrual engineer with the data they needed to avoid the piller and design with a high level of confidence. 


Scan of interior Steel Column
Actual Photo - Before High Definition Laser Scan. Tarravant












Eric J. Ackerman, PLS is a Certified Federal Surveyor No. 1609. 


Eric is licensed in California, Arizona, Idaho, Nevada, and Colorado.


CA LS 8226

AZ RLS 69068

ID PLS 18767

NV PLS 26941

CO PLS 38714

UT PLS 2201


Licensed Drone Pilot


ALTA Surveys

Elevation Certificates/ Flood

Contact Us

To contact us, just call

(805) 691-9112 or complete the

Contact Form.




Los Olivos:  805-691-9112

2432 Railway Ave., Suite I

Los Olivos, CA 93441


Santa Barbara:  805-845-2133


Atacadero:  805-464-2592


Current Projects

Click here to find out what projects we are currently working on.

Helpful Links

Links to research and information.  Click here

Member of the Arizona Professional Land Surveyor's Association.
CLSA Member





Member of the Santa Barbara Contractor's Association.

Gromatici Land Surveying

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