

DND
ELECTRIC

NAICS CODES
237130 | Power & Communication Line & Related Structures Construction
238210 | Electrical Contractors
237990 | Other Heavy and Civil Engineering Construction
238990 | All Other Specialty Trade Contractors
236220 | Commercial and Industrial Building Construction
541330 | Electrical Contractors
CURRENT PROJECTS
CDOT Arterial Lighting Program
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Install lighting infrastructure
CDA Terminal 5 Expansion
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Concourse M extension
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Landside parking garage facility infrastructure
CDA 10C/28C
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Runway Status Light installation
FAA O’HARE DME
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Install DME tower
FAA MIDWAY
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Install RVR landing radar gear
CDA Midway TSA Expansion
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Install roadway lighting, walker duct, and roadway lighting system
CDA 9C-27C
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Install ComEd infrastructure
CTA Red Line Station Modernization
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Install traction power infrastructure
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Install signal infrastructure
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Install wayside equipment
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Install signal house
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Install communication cable
CTA Blue Line Signal Upgrades
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Install wayside equipment
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Install traction power cabling
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Install Impedance bonds
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Install Train stops
60Y39 IDOT
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Install traffic loops, and install detector loop sensor units, Western Ave
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Install traffic signals and traffic signal infrastructure, Central Road
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Install traffic signals and traffic signal infrastructure