Manufacturer/suppier of electrical equipment, instrumentation, and components. Provider of seismic, electrical and environmental testing services. Provider of turn-key network design and implementation.

PowerCom is a team of Electrical Engineers from Chicago with over sixty years of combined experience. We have been serving the Midwest and Southeastern United States for over twenty years. Our professionalism, knowledge and high quality of service is the cornerstone of our success. PowerCom focuses on providing thorough and specialized preventative maintenance services to ensure the successful and efficient operation of your facility. Our services are designed to avoid the interruption of daily operations, prevent costly downtime and eliminate the risk of injury to your own employees. As the oldest and most trusted independent electrical testing and maintenance company in Chicago and the Chicagoland area, PowerCom strives to be your electrical engineers of choice, promising to respect our client's standards and company profitability.

Provider of Telecommunications services- Conference calling; calling cards; all speeds of data circuits(including Frame Relay-ATM-SONET etc.); long distance; tollfree numbers etc.

MAINTENANCE, REPAIR, DESIGN AND SALE OF NEW AND USED UNINTERRUPTIBLE POWER SYSTEMS (UPS). SALES, MAINTENANCE, & SERVICE OF UPS, FORKLIFT, TELECOM, & ALL OTHER INDUSTRIAL RECHARGABLE BATTERIES.

Utility bill and contract auditing and legal review for vendor compliance, rate accuracy, and competitiveness

General Contractor specializing in excavation, concrete, carpentry, sewer, conduit, demolition, site preparation, and electrical substation construction

Preventative thermal maintenance inspections (machinery, electrical power systems, building envelope)Thermal inspection of air ducts, plumbing, insulation, electrical for faults, detect mold, non destructive testing, Aerial infrared(flat roof and wild life)

Electrical Distributor

Electrical contractor / Prime contractor

hydrogen, hydrogen energy, fuel cells, renewable, renewable energy, alternative energy, research center, nanomaterials, nano, materials, materials processing

OTTSIE, LLC

wholesale electric

Transformer, Dry Type, Medium Voltage, Hazardous Location, Encapsulated, Ventilated, HazPac, SilPac

Utility Auditing

Lighting, Electrical, architectural, Structural, Civil, HVAC, Plumbing, Fire protection, Fire alarm systems

ADAMS ELECTRIC COOPERATIVE

SHARLEN ELECTRIC CO.

BERTHOLD ELECTRIC POWER SERVICES, LLC

SOUTHEASTERN IL ELECTRIC COOP INC

Electric Power Distribution