Family-owned Gilbane Building Co., Columbus’ largest commercial construction firm, specializes in a wide array of development projects, including museum renovation, medical office construction as well as industrial projects such brewery expansions.

1. Columbus’ top commercial construction firms
Columbus
• Family-owned Gilbane Building Co., Columbus’ largest commercial construction firm, specializes in a
wide array of development projects, including museum renovation, medical office construction as well as
industrial projects such brewery expansions. Founded in 1873, Gilbane is also recognized as one of the
nation’s oldest family-owned design and build companies.
Source: JLL Research, Columbus Business First
Chart of the week: June 22, 2015
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Turner
Construction Co.
Ruscilli
Construction
Company Inc.
Corna Kokosing
Construction Co.
Elford Inc. Gilbane Building
Co.
$Million
2014 contract value of projects awarded