The Constantine Group, Inc.

The Constantine Group, Inc. (TGC) is a conglomeration of companies organized to provide single source responsibility to meet our client’s engineering, management, and construction needs. TCG includes companies that provide turnkey engineering, management, and construction services.

Constantine Engineering, Inc. is a full service consulting engineering and technical services company that provides water and wastewater, public works, and subsurface utility engineering (SUE) services.

Constantine Management, Inc. is a management firm organized to meet the growing needs for project financing, ownership, management, and operation of new or expanding water supply and wastewater treatment infrastructure.

Constantine Constructors, Inc. is a full service utility construction company designed to support our water and wastewater, public works, and SUE alternative project delivery-design-build project needs.

Every element of our firm is structured to leverage our collective expertise, allowing us to satisfy each client’s unique needs and deliver results that ensure success. This, coupled with our extensive experience, allows us to understand, support, and work in a spirit of partnership with our clients.