Civil services refer to the wide range of public infrastructure, utility systems, and urban planning efforts that contribute to the quality of life within a society. These services cover essential needs such as transportation, water supply, waste management, public spaces, and energy infrastructure. Civil services are fundamental to the well-being of individuals, businesses, and industries, as they provide the framework that supports daily life and economic activity.

At the core of civil services is civil engineering, which involves the planning, designing, and construction of infrastructure that supports human civilization. Civil services are typically delivered by government agencies, local municipalities, and specialized contractors who manage these projects for the public good.