ENERGY & UTILITY

Nacional Group serves as a primary contractor for Nicor Gas, delivering renovations and new construction projects that support workforce training, emergency response, and daily operations.

Major projects have included reporting centers, training facilities, and headquarters renovations completed within active environments serving thousands of employees. Work required meticulous phasing, safety planning, and coordination to ensure continuous operations.

Signature projects such as large-scale training campuses and operational reporting centers provide essential infrastructure that supports workforce readiness and service reliability across Illinois and beyond.

Nacional’s continued partnership reflects a shared commitment to safety, reliability, and long-term infrastructure performance.

Nacional Group has delivered specialized construction services supporting facilities operated by Constellation Energy, performing renovations and upgrades in highly regulated and mission-critical environments.

Project work has included improvements within secure operational spaces, administrative areas, and support facilities requiring strict adherence to safety protocols, access control procedures, and detailed coordination with plant and operations personnel. Many activities were executed in active environments where continuous operations are essential, demanding precise scheduling, hazard planning, and disciplined field execution.

Nacional’s teams implemented comprehensive safety planning and job hazard analyses tailored to sensitive utility and power generation environments. Work was sequenced to maintain operational continuity while improving facility functionality, reliability, and workforce support spaces.

Through its work with Constellation Energy and affiliated utility operations, Nacional continues to demonstrate its ability to perform in high-security, regulated environments where safety, reliability, and uninterrupted service are paramount.

Nacional Group has completed extensive renovation and improvement projects across facilities operated by ComEd, supporting critical operations throughout Illinois.

Work has included multi-floor corporate office renovations, call centers, locker rooms, cafeterias, and upgrades within high-security operational environments. Projects were often executed within active facilities requiring strict safety protocols, access control procedures, and careful coordination to maintain uninterrupted operations.

Nacional has also performed improvements within mission-critical command and control environments, where operational continuity and safety are paramount.

Through this ongoing partnership, Nacional supports infrastructure that enables reliable power delivery and operational resilience.

Nacional Group has completed renovation and expansion projects supporting operations for Peoples Gas facilities throughout the Chicago region.

Projects have included shop renovations, operational facility upgrades, and infrastructure improvements designed to enhance workforce efficiency and service readiness. Work was carefully planned and executed within active environments to maintain daily utility operations and ensure safety.

Nacional’s teams coordinated construction activities to minimize disruption while improving facility functionality and supporting field operations.

These improvements help ensure that utility teams have the infrastructure necessary to deliver safe and reliable natural gas service.

Nacional Group has completed building improvements and infrastructure projects for facilities operated by American Water, supporting operational efficiency and service reliability.

Projects have included facility renovations, office upgrades, and infrastructure improvements performed within active environments requiring safety planning and coordination with operational teams.

Nacional’s work supports the functionality of facilities that manage critical water services, helping ensure safe operations and reliable service delivery.

Through disciplined planning and execution, Nacional continues to support infrastructure that communities depend on every day.