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Surveying
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Established in downtown Traverse City in 1948 as the surveying firm of John C. Norton Company, land surveying has always been a core part of our business. Today GFA fields one of northern Michigan's largest surveying divisions. We are proud to serve the US Army Corps of Engineers Detroit District as a prime contractor, providing as-needed surveying services for their five-state service area.
For MDOTÂ projects, GFA is prequalified in the following categories:
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Construction Staking
Hydraulic Surveys
Photogrammetric Control Surveys
Right of Way Surveys
Road Design Surveys
Structure Surveys
Geodetic Control & Leveling
GFA's team includes professional surveyors licensed in the States of Michigan and Wisconsin.



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Energy Efficien
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