Skip to main content
Employers

Most-Cited Employers in NAICS 221112

Sorted by total violation count.

OtherOH
Ohio Valley Electric Corporation
3 inspections · 15 violations
Cheshire·$89,631 penalties·Last: Feb 14, 2025
SeriousKY
65046 - Big Rivers Electric Corporation
1 inspection · 14 violations
Robards·$89,600 penalties·Last: Jun 8, 2022
SeriousIL
City Of Springfield - Cwlp - Dallman Powerplant
1 inspection · 13 violations
Springfield·Last: Sep 7, 2021
OtherPA
Stronghold Digital Mining
4 inspections · 12 violations
Kennerdell·$15,360 penalties·Last: Feb 29, 2024
OtherPR
Genera Pr Llc
9 inspections · 11 violations
Toa Baja·$27,999 penalties·Last: Apr 30, 2026
SeriousKY
64032 - Louisville Gas And Electric Company
1 inspection · 11 violations
Valley Station·$63,000 penalties·Last: Jul 15, 2021
OtherVI
Virgin Islands Water And Power Authority
2 inspections · 10 violations
Christiansted·Last: Feb 12, 2025
OtherMO
Naes
1 inspection · 9 violations
Pleasant Hill·$99,300 penalties·Last: Dec 22, 2025
OtherCO
Brock Services, Llc
1 inspection · 9 violations
Craig·$27,000 penalties·Last: May 12, 2021
OtherTX
Nrg Energy Inc.
5 inspections · 8 violations
Thompsons·$25,406 penalties·Last: Jun 6, 2025
OtherDE
Calpine Corporation
2 inspections · 8 violations
Wilmington·$132,400 penalties·Last: Apr 30, 2025
OtherAK
Doyon Utilities Llc
8 inspections · 7 violations
Fort Wainwright·$26,623 penalties·Last: May 29, 2025
OtherTX
Southwestern Public Service Company
5 inspections · 7 violations
Earth·$39,740 penalties·Last: Mar 6, 2025
OtherIA
Engie North America Inc.
2 inspections · 7 violations
Iowa City·$27,500 penalties·Last: Mar 31, 2021
OtherPR
Aee- Termoelectrica Costa Sur
1 inspection · 7 violations
Guayanilla·Last: Oct 1, 2019
SeriousOR
317722267 - Portland General Electric Company
1 inspection · 7 violations
Clatskanie·$25,900 penalties·Last: Oct 29, 2018
OtherAK
Matanuska Telephone Authority
3 inspections · 6 violations
Palmer·$34,511 penalties·Last: Mar 12, 2025
OtherND
Minnkota Power Cooperative, Inc.
2 inspections · 6 violations
Center·$27,151 penalties·Last: Sep 24, 2024
OtherCA
Ethosenergy Power Plant Services, Llc
2 inspections · 6 violations
Elk Grove·$2,895 penalties·Last: Nov 28, 2023
OtherGA
Georgia Power Company
15 inspections · 5 violations
Valdosta·$15,020 penalties·Last: Apr 16, 2026
OtherTX
Oak Grove Management Company Llc
2 inspections · 5 violations
Franklin·$186,671 penalties·Last: May 14, 2024
OtherWY
Basin Electric Power Cooperative
7 inspections · 5 violations
Wheatland·$14,399 penalties·Last: Jul 7, 2021
OtherMS
Entergy Mississippi, Llc
2 inspections · 5 violations
French Camp·$22,250 penalties·Last: Aug 25, 2020
OtherHI
Aes Hawaii Llc
1 inspection · 5 violations
Kapolei·$21,860 penalties·Last: Dec 24, 2019
OtherNJ
Public Service Enterprise Group Inc.
3 inspections · 5 violations
Kearny·$39,000 penalties·Last: Jun 1, 2018
OtherAK
Aurora Energy, Llc
4 inspections · 4 violations
Fairbanks·$5,315 penalties·Last: May 13, 2026
OtherMI
Dte Energy
10 inspections · 4 violations
Clarkston·$21,000 penalties·Last: Apr 5, 2023
OtherIA
City Of Ames
1 inspection · 4 violations
Ames·$4,924 penalties·Last: Nov 15, 2022
OtherNH
Liberty Utilities (granite State Electric) Corp.
2 inspections · 4 violations
Londonderry·$39,313 penalties·Last: Jul 1, 2022
OtherOH
Mississippi Lime Company
2 inspections · 4 violations
Brilliant·$10,598 penalties·Last: Sep 16, 2021
OtherOK
Midamerican Energy Company
1 inspection · 4 violations
Oklahoma City·$21,653 penalties·Last: Nov 2, 2020
OtherNM
Pnm San Juan Generating Station
1 inspection · 4 violations
Waterflow·$14,000 penalties·Last: Jan 29, 2019
OtherNJ
Pseg
5 inspections · 3 violations
Newark·$15,553 penalties·Last: Mar 14, 2026
OtherFL
Peace River Electric Cooperative, Inc.
1 inspection · 3 violations
Wauchula·$15,324 penalties·Last: Nov 20, 2025
OtherCA
R Wagner Incorporated
3 inspections · 3 violations
Redding·$650 penalties·Last: Apr 3, 2025
OtherAL
Alabama Power Company
12 inspections · 3 violations
Wilsonville·$13,816 penalties·Last: Apr 6, 2023
OtherOH
Energy Harbor Generation Llc
2 inspections · 3 violations
Stratton·$39,156 penalties·Last: Jan 26, 2023
OtherCT
Naes Corporation
3 inspections · 3 violations
Middletown·$8,051 penalties·Last: Oct 14, 2022
OtherCO
Savage Services Corporation
1 inspection · 3 violations
Pueblo·$304,556 penalties·Last: Jun 2, 2022
SeriousIN
111263 - Vectren Corporation
1 inspection · 3 violations
Newburgh·$11,550 penalties·Last: Aug 18, 2020
OtherCA
Ccfc Sutter Energy, Llc
1 inspection · 3 violations
Yuba City·Last: Feb 11, 2020
OtherCA
Delta Energy Center, Llc
1 inspection · 3 violations
Pittsburg·Last: Jan 22, 2019
OtherAK
Anchorage Municipality Of Mlp
1 inspection · 3 violations
Anchorage·Last: Oct 31, 2018
OtherMD
Genon Mid-atlantic, Llc. And Its Successors
1 inspection · 3 violations
Aquasco·Last: Oct 2, 2018
OtherAR
Southwestern Electric Power Company- Turk Power Plant
1 inspection · 3 violations
Fulton·Last: May 16, 2018
SeriousKY
67979 - Big Rivers Electrical Corporation-wilson Station
1 inspection · 2 violations
Centertown·$9,800 penalties·Last: May 5, 2025
OtherOH
Duke Energy Kentucky, Inc.
1 inspection · 2 violations
Trenton·$23,646 penalties·Last: Apr 8, 2025
OtherWI
Wisconsin Public Service
2 inspections · 2 violations
Kronenwetter·Last: Jan 3, 2025
SeriousMN
104735 - Northern States Power Co Dba Xcel Energy
1 inspection · 2 violations
Bayport·$5,670 penalties·Last: Jul 7, 2022
OtherOH
Enerfab Power And Industrial Inc
1 inspection · 2 violations
Stratton·$13,674 penalties·Last: Oct 19, 2021
OtherAL
Powersouth Energy Cooperative
1 inspection · 2 violations
Kinston·$8,290 penalties·Last: Jan 29, 2021
OtherCA
Petrelli Electric Co.
1 inspection · 2 violations
North Hollywood·Last: Oct 30, 2020
OtherPA
Metropolitan Edison Inc.
1 inspection · 2 violations
Lebanon·Last: Mar 4, 2020
OtherOH
Genon Energy, Inc.
1 inspection · 2 violations
Avon Lake·$6,000 penalties·Last: Nov 20, 2019
OtherOH
Dynegy Zimmer Llc
1 inspection · 2 violations
Moscow·$13,260 penalties·Last: Sep 3, 2019
OtherCA
Southwest Generation Operating Company
1 inspection · 2 violations
Kingsburg·$300 penalties·Last: Jul 16, 2019
OtherOH
Firstenergy Solutions - W.h. Sammis Power Plant
1 inspection · 2 violations
Stratton·Last: Mar 27, 2019
OtherNY
Eastern Generation Llc
1 inspection · 2 violations
Astoria·Last: Jan 9, 2019
SeriousIN
109148 - Duke Energy Corporation
1 inspection · 2 violations
Owensville·Last: Nov 20, 2018
OtherPR
Aee Pueblo 2
1 inspection · 2 violations
Yauco·Last: Jul 6, 2018