JHA's land surveying division utilizes state of the art technology and highly experienced personnel to provide value-added land surveying services to our clients.  From our offices in Illinois we provide a full range of survey services ranging from boundary surveys to construction layout to high definition 3D laser scanning surveys. 

Our survey services include:

ALTA/ASTM Land Surveys

As-Built Surveys

Boundary Surveys

Construction Layout

Lot Line Adjustments

Photogrammetry

Right-of-Way Surveys

Subdivision Maps

High Definition Surveying (HDS)/3D Laser Scanning

Tract Maps (tentative and final)

Topographic Surveys

Subdivision Mapping

Building Trust.....

    .....Delivering Quality

JHA

Jacob & Hefner Associates, Inc.

Land Surveying Services