Highest Risk Employers

Top 50 ranked by OSHA enforcement history

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Risk Score Total Fines Most Violations Willful Violations

State

#	Company	Location	Risk	Inspections	Violations	Total Fines	Last Inspected
1	AMPERSAND NEW YORK OPERATIONS CO, LLC Hydroelectric Power Generation	TROY, NY	CAverage35	1	12	$139K	May 21, 2024
2	CUSHAW HYDRO, LLC Hydroelectric Power Generation	BIG ISLAND, VA	CAverage34	1	9	$33K	Jun 7, 2024
3	SOLAR BIOTECH, INC. Hydroelectric Power Generation	NORTON, VA	CAverage34	1	11	$11K	Oct 27, 2023
4	64831 - LOUISVILLE MEDICAL CENTER INC Hydroelectric Power Generation	LOUISVILLE, KY	CAverage33	1	7	$12K	Mar 25, 2022
5	75558 - GENERAC POWER SYSTEMS Hydroelectric Power Generation	TRENTON, SC	CAverage32	1	5	$10K	Nov 2, 2022
6	THE FARMINGTON RIVER POWER COMPANY Hydroelectric Power Generation	WINDSOR, CT	BBelow average29	1	2	$9K	Mar 10, 2026
7	NORWICH PUBLIC UTILITIES Hydroelectric Power Generation	NORWICH, CT	BBelow average28	1	5	$1K	Jan 6, 2025
8	DEPT. OF INTERIOR - BOR Hydroelectric Power Generation	BOULDER CITY, NV	BBelow average27	3	10	$0	Mar 17, 2026
9	SOUTH FEATHER WATER & POWER AGENCY Hydroelectric Power Generation	OROVILLE, CA	BBelow average26	1	3	$12K	Mar 26, 2026
10	ARMY CORPS OF ENGINEERS Hydroelectric Power Generation	THE DALLES, OR	BBelow average22	3	3	$0	Jun 13, 2024
11	317731095 - IDAHO POWER COMPANY Hydroelectric Power Generation	OXBOW, OR	BBelow average22	1	1	$2K	Aug 9, 2022
12	U.S. ARMY CORPS OF ENGINEERS, COTTAGE GROVE DAM Hydroelectric Power Generation	COTTAGE GROVE, OR	BBelow average21	2	1	$0	Apr 25, 2023
13	317734213 - PORTLAND GENERAL ELECTRIC COMPANY Hydroelectric Power Generation	RAINIER, OR	BBelow average20	1	1	$300	Sep 12, 2023
14	ARMY CORPS OF ENGINEERS, JOHN DAY DAM Hydroelectric Power Generation	RUFUS, OR	BBelow average17	1	3	$0	Feb 21, 2023
15	BUREAU OF RECLAMATION Hydroelectric Power Generation	BYRON, CA	BBelow average17	1	7	$0	Oct 12, 2023
16	TENNESSEE VALLEY AUTHORITY Hydroelectric Power Generation	ROCK ISLAND, TN	BBelow average15	1	4	$0	Mar 22, 2023
17	DEPARTMENT OF THE INTERIOR, BUREAU OF RECLAMATION, HOOVER DAM Hydroelectric Power Generation	BOULDER CITY, NV	BBelow average15	1	3	$0	Jul 19, 2022
18	NORTHBROOK LLC Hydroelectric Power Generation	NIAGARA, WI	BBelow average14	1	5	$15K	Oct 16, 2024
19	EQUIX INTEGRITY SOUTHEAST, INC. Hydroelectric Power Generation	HOUSTON, TX	BBelow average13	1	1	$7K	Feb 21, 2024
20	RELEVATE POWER LLC. Hydroelectric Power Generation	TROY, NY	BBelow average13	1	1	$8K	May 21, 2024
21	COPPER VALLEY ELECTRIC ASSOCIATION INC Hydroelectric Power Generation	GLENNALLEN, AK	BBelow average12	1	1	$0	May 2, 2023
22	US ARMY CORPS OF ENGINEERS MCNARY DAM Hydroelectric Power Generation	UMATILLA, OR	BBelow average12	1	1	$0	Apr 27, 2022
23	ARMY CORPS OF ENGINEERS, WALLA WALLA DISTRICT, ICE HARBOR LOCK AND DAM Hydroelectric Power Generation	BURBANK, WA	BBelow average12	1	1	$0	Apr 10, 2024
24	US DEPT. OF THE INTERIOR, BUREAU OF RECLAMATION, FRIANT DAM Hydroelectric Power Generation	FRIANT, CA	BBelow average12	1	1	$0	Mar 6, 2025
25	DEPT. OF INTERIOR - BOR Hydroelectric Power Generation	YAKIMA, WA	BBelow average12	1	1	$0	Jul 30, 2025
26	AEP TEXAS Hydroelectric Power Generation	PHARR, TX	BBelow average11	1	1	$3K	Jan 13, 2026
27	AEE Hydroelectric Power Generation	YAUCO, PR	BBelow average10	3	3	$0	Feb 17, 2023
28	PG&E Hydroelectric Power Generation	MOUNTAIN VIEW, CA	ALow risk9	2	0	$0	Apr 3, 2026
29	DEPT. OF DEFENSE - USACE Hydroelectric Power Generation	UMATILLA, OR	ALow risk9	2	1	$0	May 29, 2026
30	CHUGACH ELECTRIC ASSOCIATION, INC. Hydroelectric Power Generation	ANCHORAGE, AK	ALow risk9	2	9	$0	Mar 18, 2026
31	AMERICAN ELECTRIC POWER Hydroelectric Power Generation	GLEN LYN, VA	ALow risk9	2	0	$0	Feb 21, 2024
32	ECO POWER Hydroelectric Power Generation	LEVITTOWN, PR	ALow risk0	1	0	$0	Jan 27, 2026
33	EVERSOURCE ENERGY Hydroelectric Power Generation	NEEDHAM, MA	ALow risk0	1	0	$0	Nov 4, 2023
34	SOUTHERN CALIFORNIA EDISON Hydroelectric Power Generation	SHAVER LAKE, CA	ALow risk0	1	0	$0	Sep 20, 2022
35	SOUTHERN CALIFORNIA EDISON CO Hydroelectric Power Generation	IRVINE, CA	ALow risk0	1	0	$0	Sep 20, 2023
36	TENNESSEE VALLEY AUTHORITY Hydroelectric Power Generation	MUSCLE SHOALS, AL	ALow risk0	1	0	$0	Apr 10, 2025
37	U.S. DEPARTMENT OF THE INTERIOR, BUREAU OF RECLAMATION- KESWICK DAM Hydroelectric Power Generation	SHASTA LAKE, CA	ALow risk0	1	0	$0	Mar 30, 2023
38	UPTIME ELECTRIC COMPANY, INC Hydroelectric Power Generation	ATLANTA, GA	ALow risk0	1	0	$0	Mar 29, 2024
39	WISCONSIN PUBLIC SERVICE Hydroelectric Power Generation	IRMA, WI	ALow risk0	1	0	$0	Aug 9, 2023
40	ENGIE NORTH AMERICA Hydroelectric Power Generation	TEMPLE, TX	ALow risk0	1	0	$0	Dec 9, 2024
41	AMERICAN ELECTRICAL POWER Hydroelectric Power Generation	GRETNA, VA	ALow risk0	1	0	$0	Jul 1, 2025
42	AMERICAN HYDRO CORPORATION Hydroelectric Power Generation	LAKE OZARK, MO	ALow risk0	1	0	$0	Sep 18, 2024
43	CA WATER RESOURCES Hydroelectric Power Generation	OROVILLE, CA	ALow risk0	1	0	$0	Jun 9, 2025
44	CANYON FERRY DAM Hydroelectric Power Generation	HELENA, MT	ALow risk0	1	0	$0	Apr 21, 2025
45	ECO INNOVATION GROUP, LLC Hydroelectric Power Generation	TOA BAJA, PR	ALow risk0	1	0	$0	Jan 28, 2026
46	HYDRO-CRAFT Hydroelectric Power Generation	ROCHESTER, MI	ALow risk0	1	0	$0	Apr 1, 2025
47	WA317974606 - PUBLIC UTILITY DIST #1 SNOHOMISH COUNTY Hydroelectric Power Generation	EVERETT, WA	ALow risk0	1	0	$0	Jan 13, 2023
48	ALASKA POWER & TELEPHONE COMPANY Hydroelectric Power Generation	CRAIG, AK	ALow risk0	1	0	$0	May 12, 2026
49	WA317983671 - PUBLIC UTILITY DIST #1 SNOHOMISH COUNTY Hydroelectric Power Generation	MARYSVILLE, WA	ALow risk0	1	0	$0	Dec 10, 2024
50	WA317974607 - PUBLIC UTILITY DIST #1 SNOHOMISH COUNTY Hydroelectric Power Generation	EVERETT, WA	ALow risk0	1	0	$0	Feb 16, 2023

Data sourced from the US Department of Labor OSHA Enforcement Database, updated weekly.