I-95 Bridge Phase 1 Mobile LiDAR Mapping

ACA delivers a 3D calibrated point cloud for a congested section of the New Jersey Turnpike using our Riegl VMX 450 Mobile Laser Scanner. Phase 2 to begin February 2014. More »

Digital Orthophotography

ACA creates high resolution digital orthophotography with our three Digital Mapping Cameras More »

LAMP Mapping & Photography

ACA is the leader in Low Altitude Mapping Photography (LAMP). ACA pioneered this technology 20 years ago and has flown over 1,500 miles of roads, Interstates, interchanges and rail corridors More »

High Accuracy Rail Mapping

ACA is one of the leading experts in High Accuracy Rail Corridor Mapping as well as for multimodal connections and facilities. Our technical experience covers Mobile LiDAR, Helicopter LiDAR, high resolution Orthophotography, HD Video capture and Low Altitude Mapping Photography (LAMP) More »

Company Qualifications

Established in Orlando, FL in 1973, ACA is celebrating 40 years in the mapping industry. ACA has built a reputation as an innovative leader, specializing in high accuracy geospatial solutions. With a large staff of licensed survey and mapping professionals we have the right solution to fit nearly any project. More »

ACA Takes to the Skies with UAS Mapping Technology

ACA offers this new and exciting remote sensing technology to our toolbox. More »


Hydrological Modeling of Manatee Springs

Manatee Spring

ACA completed the first ever shallow water mapping of a deep spring for Suwannee River Water Management District (SWRWMD). The results using the VQ-820G exceeded expectations. By the District, the 3D model will be used to generate hydrographic models to determine flow and level values.

ACA and SWFWMD Generate New Infrared Green Laser Hybrid DTM

Terra CeiaSouthwest Florida Water Management District (SWFWMD) contracted ACA to provided an accurate topography solution for the 287-acre Huber Tract located in Terra Ceia Bay. ACA used a multi-wave approach to acquire terrestrial and bathymetric elevations. The combined datasets produced an accurate topographic surface and a hydro enforced DTM for the engineering design for this habitat restoration project. SWFWMD further created a hybrid DTM from the upland Mangroves and Brazilian Pepper Vegetation. Read our latest newsletter for more information.