O'Carroll Electrical Contracting Inc.
Commercial-Industrial IBEW Electrical Contractor
COOK - DUPAGE - KANE - LAKE
CHICAGOLAND
IBEW ELECTRICIANS
LICENSED
BONDED
INSURED
CHICAGOLAND ELECTRICAL CONTRACTOR
LICENSED
BONDED
INSURED
COMMERCIAL
Electrical systems across industries including manufacturing, 3PL, technology, and life sciences. Common installs include feeders for injection molding machines, press brakes, robot welders and dozens of other heavy machinery.
NEW CONSTRUCTION
New construction of facilities up to 1M sq. ft. Main services up to
TENANT BUILDOUTS
Build-outs for manufacturers, distributors, tech firms, and office
EXPANSION
Power expansions - ComEd relations, equipment procurement and install
RELOCATION
Relocations of heavy machinery, industrial power mobility and st
SITE LIGHTING
Outdoor LED lighting solutions; photometric design and install
INDOOR LIGHTING
Indoor LED lighting solutions; fixtures, controls, and energy solutions
SWITCHGEAR
Main electrical service gear up to 4000 amps - Siemens, Square
DISTRIBUTION
Transformers, electrical panels, and bus duct - NEC-compliant i
EM BACKUP
Emergency lighting and signage for commercial buildings
MAINTENANCE
Trusted leadership to maintain and expand power systems at manufacturing plants and distribution centers
BUS DUCT
Power mobility strategy and install for facilities with wide varieties of heavy machinery
ROBOTICS
Construction for facilities exceeding 1M sq. ft; 3-phase electrical services up to 4000A
SAFETY & CODE
All systems installed according to local and national codes for smooth permitting processes
CONTROL SYSTEMS
Construction for facilities exceeding 1M sq. ft; 3-phase electrical services up to 4000A
PLC SYSTEMS
Construction for facilities exceeding 1M sq. ft; 3-phase electrical services up to 4000A
We've installed, maintained, and expanded electrical systems across industries including manufacturing, 3PL, technology, and life sciences.
Industrials power systems require a specialized, adaptive electrician - work settings include large manufacturing facilities, distributors, food processing, technology, life sciences.
INDUSTRIAL
TEAMWORK
Efficient development process - collaboration and strategic thinking that results in consistently
CONTINUITY
Stakeholders are engaged from start to finish, which boosts speed and efficiency
COMMUNICATION
Consistent communication between owners, general contractor, and specialty
A design-build process provides a seamless, integrated approach to construction projects. With our design-build capabilities, we streamline project timelines, reduce costs, and eliminate the usual disconnects that can occur between separate design and construction phases.
DESIGN-BUILD
ELECTRICIANS
Skilled union journeyman and foreman safely install all components of commercial-industrial power systems.
Trusted for reliable, quality electrical solutions that power your business forward.
EXPERIENCE
Experts in commercial power distribution - switchgear, distribution, industrial power
Customers include developers, national distributors, general contractors, municipalities, and mid-sized businesses
COMPANY
Skilled, safe electrical construction since 1994.
New construction, tenant build-outs, and service for commercial-industrial customers in the Chicago metro area.
