Registry index / IL / NAICS 22
Utilities · Illinois
Employers in this sector with records in two or more federal source systems, ordered by record volume — an ordering of documentation, not of conduct.
- Nicor GasNaperville, IL · Utilities4 sources · 169 rec.
- Commonwealth Edison CoChicago, IL · Utilities4 sources · 62 rec.
- Illinois American WaterBelleville, IL · Utilities4 sources · 23 rec.
- S&C Electric CompanyChicago, IL · Utilities4 sources · 20 rec.
- Its SolarMillstadt, IL · Utilities4 sources · 4 rec.
- Ameren IllinoisPeoria, IL · Utilities3 sources · 34 rec.
- Northern Illinois Gas Companydba Nicor Gas CompanyElmhurst, IL · Utilities3 sources · 11 rec.
- North Shore Gas CoWaukegan, IL · Utilities3 sources · 10 rec.
- Nalco Company LLCNaperville, IL · Utilities3 sources · 7 rec.
- Prairie State Generating Company, LLCMarissa, IL · Utilities3 sources · 7 rec.
- Aquascape Designs Incdba Aquascape Inc.St Charles, IL · Utilities3 sources · 5 rec.
- Cbi Services IncBourbonnais, IL · Utilities3 sources · 3 rec.
- Illinois Power CoDecatur, IL · Utilities2 sources · 17 rec.
- City of Chicago - Dept. of Water ManagementChicago, IL · Utilities2 sources · 17 rec.
- Dynegy Midwest Generation IncBaldwin, IL · Utilities2 sources · 10 rec.
- Central Illinois Light Codba AmerencilcoLincoln, IL · Utilities2 sources · 8 rec.
- City Water Light & Powerdba CwlpSpringfield, IL · Utilities2 sources · 8 rec.
- Prairie Power IncJacksonville, IL · Utilities2 sources · 6 rec.
- Corn Belt EnergyBloomington, IL · Utilities2 sources · 5 rec.
- Midwest Generation LLCChicago, IL · Utilities2 sources · 5 rec.
- City of Springfield - CwlpSpringfield, IL · Utilities2 sources · 5 rec.
- Peoples GasChicago, IL · Utilities2 sources · 5 rec.
- Aqua Illinois, Inc.Kankakee, IL · Utilities2 sources · 4 rec.
- Adt Solar LLCBelleville, IL · Utilities2 sources · 4 rec.
- City of FloraFlora, IL · Utilities2 sources · 4 rec.
- Tron Solar, LLCLa Grange Park, IL · Utilities2 sources · 4 rec.
- Mechanicsburg Buffalo Water CommissionMechanicsburg, IL · Utilities2 sources · 3 rec.
- Central Illinois Public Servicedba AmerencipsSpringfield, IL · Utilities2 sources · 3 rec.
- Caterpillar IncMossville, IL · Utilities2 sources · 3 rec.
- Otter Lake Water CommissionVirden, IL · Utilities2 sources · 3 rec.
- Fox Metro Water Reclamation DistrictNorth Aurora, IL · Utilities2 sources · 3 rec.
- Electric Energy IncJoppa, IL · Utilities2 sources · 3 rec.
- Martin Oil Marketing LtdBlue Island, IL · Utilities2 sources · 3 rec.
- Lonewolf Petroleum CoAuburn, IL · Utilities2 sources · 3 rec.
- Water Quality AssociationLisle, IL · Utilities2 sources · 3 rec.
- Energy Systems GroupNorth Chicago, IL · Utilities2 sources · 3 rec.
- Dupage Water CommissionVilla Park, IL · Utilities2 sources · 3 rec.
- Wayne - White Counties Electric CooperativeFairfield, IL · Utilities2 sources · 2 rec.
- South Fulton Water DistrictAstoria, IL · Utilities2 sources · 2 rec.
- Kincaid Generation, LLCKincaid, IL · Utilities2 sources · 2 rec.
- Akin Water DistrictThompsonville, IL · Utilities2 sources · 2 rec.
- ComedChicago, IL · Utilities2 sources · 2 rec.
- Dl Power TechnologyNew Lenox, IL · Utilities2 sources · 2 rec.
- Groveland Township Water DistrictPekin, IL · Utilities2 sources · 2 rec.
- Patriot Signs & ElectricBloomington, IL · Utilities2 sources · 2 rec.
- Country Gas CoCrystal Lake, IL · Utilities2 sources · 2 rec.
- Ges USA IncFranklin Park, IL · Utilities2 sources · 2 rec.
- Western Wayne Water DistrictWayne City, IL · Utilities2 sources · 2 rec.
- Anna-Jonesboro Water CommissionJonesboro, IL · Utilities2 sources · 2 rec.
- Gamesa Wind USMinonk, IL · Utilities2 sources · 2 rec.
- Alto Pass Water DistrictAlto Pass, IL · Utilities2 sources · 2 rec.
- ComedOakbrook Terrace, IL · Utilities2 sources · 2 rec.
- Hinckley & Schmitt CoChicago, IL · Utilities2 sources · 2 rec.
- Dallas Rural Water DistrictFerris, IL · Utilities2 sources · 2 rec.
- City of Elmhurst - Wastewater Treatment PlantElmhurst, IL · Utilities2 sources · 2 rec.
- Suzlon Wind Energy CorporationElgin, IL · Utilities2 sources · 2 rec.
- Jp Electric IncRockford, IL · Utilities2 sources · 2 rec.
- Encompass Gas Group Incdba Rockford Industrial Welding Supply IncRockford, IL · Utilities2 sources · 2 rec.
- Julian Electric IncHomer Glen, IL · Utilities2 sources · 2 rec.
- Shelby Electric CooperativeShelbyville, IL · Utilities2 sources · 2 rec.
- Ferges Water DistrictMarion, IL · Utilities2 sources · 2 rec.
- Peoples Energy Corporationdba People'S Gas and DeliveryChicago, IL · Utilities2 sources · 2 rec.
- Oraville Water DistrictAva, IL · Utilities2 sources · 2 rec.
- Ewing-Ina Water CommissionWhittington, IL · Utilities2 sources · 2 rec.
- Tank Trailer Cleaning IncEast St Louis, IL · Utilities2 sources · 2 rec.
- General Electric International IncChicago, IL · Utilities2 sources · 2 rec.
- Central Power ProductsArthur, IL · Utilities2 sources · 2 rec.
- Jo-Carroll Energy Inc Nfpdba Jce Co-OpAlbany, IL · Utilities2 sources · 2 rec.
- Murdale Water DistrictMurphysboro, IL · Utilities2 sources · 2 rec.
- Mt Carmel Public UtilityMt Carmel, IL · Utilities2 sources · 2 rec.
- Asd Wildcat Il Solar LLCWoodstock, IL · Utilities2 sources · 2 rec.