Infrastructure and Development

  1. Highway Department

    The Hamilton County Highway Department is responsible for all roads, bridges, and small structures within Hamilton County which are not state highways and which are not within the corporate limits of a city or town.

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  2. Hoosier Heritage Port Authority

    The Port Authority represents Fishers, Noblesville, and Hamilton County and provides oversight and maintenance of the line.

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  3. Plan Commission

    Information about Hamilton County Planning Department.

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  4. Surveyor's Office

    The Surveyor's Office establishes, reestablishes and records all section corners throughout the county.

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  5. Weights & Measures

    Weights and Measures is committed to protecting the economic health of the community by preserving and maintaining confidence in the accuracy of weighing and measuring instruments, product standards, and business practices used in commerce.

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