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	PENNSYLVANIA GRAIN PROCESSING, LLC Ethyl Alcohol Manufacturing	CLEARFIELD, PA	CAverage36	4	8	$13K	Oct 4, 2023
2	VERBIO NORTH AMERICA, LLC Ethyl Alcohol Manufacturing	NEVADA, IA	CAverage35	2	3	$7K	Dec 9, 2025
3	GREEN PLAINS WOOD RIVER LLC Ethyl Alcohol Manufacturing	WOOD RIVER, NE	CAverage35	4	3	$31K	Feb 27, 2025
4	RING-NECK ENERGY & FEED, LLC Ethyl Alcohol Manufacturing	ONIDA, SD	CAverage34	1	13	$65K	Sep 7, 2023
5	109267 - BUSHMILLS ETHANOL INC Ethyl Alcohol Manufacturing	ATWATER, MN	CAverage34	1	11	$20K	Jun 2, 2025
6	SHOW ME ETHANOL LLC Ethyl Alcohol Manufacturing	CARROLLTON, MO	CAverage33	2	2	$8K	Oct 26, 2023
7	GLACIAL LAKES ENERGY, LLC - MINA Ethyl Alcohol Manufacturing	MINA, SD	CAverage33	2	1	$10K	Jul 14, 2025
8	GREEN PLAINS SHENANDOAH LLC Ethyl Alcohol Manufacturing	SHENANDOAH, IA	CAverage32	1	3	$30K	Jul 30, 2024
9	HAUSE LABS LLC Ethyl Alcohol Manufacturing	DENVER, CO	CAverage32	1	5	$9K	Feb 20, 2026
10	SOUTHWEST IOWA RENEWABLE ENERGY Ethyl Alcohol Manufacturing	COUNCIL BLUFFS, IA	CAverage31	1	3	$12K	Jun 10, 2024
11	ALTO INGREDIENTS, LLC Ethyl Alcohol Manufacturing	BURLEY, ID	BBelow average29	1	2	$11K	Mar 28, 2023
12	AZTALAN BIO, LLC Ethyl Alcohol Manufacturing	JOHNSON CREEK, WI	BBelow average29	1	2	$10K	Nov 15, 2023
13	LIBERTY BASIN, LLC Ethyl Alcohol Manufacturing	BURLEY, ID	BBelow average29	1	5	$13K	Mar 28, 2023
14	BLUE FLINT ETHANOL LLC Ethyl Alcohol Manufacturing	UNDERWOOD, ND	BBelow average28	1	2	$5K	Jul 30, 2025
15	109290 - BUSHMILLS ETHANOL INC Ethyl Alcohol Manufacturing	ATWATER, MN	BBelow average28	1	3	$3K	Jun 2, 2025
16	WHITE ENERGY PLAINVIEW Ethyl Alcohol Manufacturing	PLAINVIEW, TX	BBelow average27	1	2	$4K	Sep 12, 2022
17	105893 - DENCO II LLC Ethyl Alcohol Manufacturing	MORRIS, MN	BBelow average27	1	3	$2K	Apr 11, 2023
18	VERBIO NORTH AMERICA Ethyl Alcohol Manufacturing	NEVADA, IA	BBelow average26	1	2	$3K	Jan 9, 2025
19	CRYSALIS BIOSCIENCES, INC. Ethyl Alcohol Manufacturing	SAUGET, IL	BBelow average26	1	1	$9K	Sep 12, 2023
20	NEBRASKA CORN PROCESSING LLC Ethyl Alcohol Manufacturing	CAMBRIDGE, NE	BBelow average26	1	1	$10K	Feb 23, 2022
21	QUAD COUNTY CORN PROCESSORS COOPERATIVE Ethyl Alcohol Manufacturing	GALVA, IA	BBelow average25	1	1	$6K	Oct 4, 2022
22	106342 - HERON LAKE BIOENERGY LLC Ethyl Alcohol Manufacturing	HERON LAKE, MN	BBelow average25	1	3	$1K	Jul 11, 2023
23	106341 - HERON LAKE BIOENERGY LLC Ethyl Alcohol Manufacturing	HERON LAKE, MN	BBelow average24	1	2	$700	Jul 11, 2023
24	107414 - POET BIOREFINING - GLENVILLE LLC Ethyl Alcohol Manufacturing	ALBERT LEA, MN	BBelow average24	1	4	$4K	Apr 9, 2024
25	ILLINOIS RIVER ENERGY, LLC Ethyl Alcohol Manufacturing	ROCHELLE, IL	BBelow average24	1	1	$5K	Apr 25, 2025
26	107458 - POET BIOREFINING - GLENVILLE LLC Ethyl Alcohol Manufacturing	ALBERT LEA, MN	BBelow average23	1	2	$3K	Apr 9, 2024
27	GREEN PLAINS MT. VERNON LLC Ethyl Alcohol Manufacturing	MOUNT VERNON, IN	BBelow average22	1	1	$2K	Sep 10, 2025
28	LINCOLNWAY ENERGY LLC Ethyl Alcohol Manufacturing	NEVADA, IA	BBelow average18	2	1	$3K	Aug 26, 2025
29	CONESTOGA ENERGY PARTNERS, LLC. Ethyl Alcohol Manufacturing	LIBERAL, KS	BBelow average15	1	2	$23K	Mar 23, 2026
30	RED RIVER ENERGY, LLC Ethyl Alcohol Manufacturing	ROSHOLT, SD	BBelow average12	2	5	$9K	May 22, 2025
31	HUSKER AG, LLC Ethyl Alcohol Manufacturing	PLAINVIEW, NE	BBelow average12	1	2	$6K	Aug 17, 2025
32	LITTLE SIOUX CORN PROCESSORS LLC Ethyl Alcohol Manufacturing	MARCUS, IA	ALow risk0	1	0	$0	Oct 10, 2024
33	MID AMERICA AGRI PRODUCTS Ethyl Alcohol Manufacturing	MADRID, NE	ALow risk0	1	0	$0	Apr 29, 2026
34	POET BIOPROCESSING SHELBYVILLE Ethyl Alcohol Manufacturing	SHELBYVILLE, IN	ALow risk0	1	0	$0	Dec 18, 2024
35	POET BIOREFINING - SHELL ROCK Ethyl Alcohol Manufacturing	SHELL ROCK, IA	ALow risk0	1	0	$0	Nov 29, 2023
36	AZTALAN BIO LLC Ethyl Alcohol Manufacturing	JOHNSON CREEK, WI	ALow risk0	1	0	$0	Oct 21, 2024
37	YUMA ETHANOL, LLC Ethyl Alcohol Manufacturing	YUMA, CO	ALow risk0	1	0	$0	Feb 27, 2023
38	VERBIO - SOUTH BEND ETHANOL Ethyl Alcohol Manufacturing	SOUTH BEND, IN	ALow risk0	1	0	$0	Jul 15, 2026
39	CORN, LP Ethyl Alcohol Manufacturing	GOLDFIELD, IA	ALow risk0	1	0	$0	Feb 14, 2024
40	PLYMOUTH ENERGY LLC Ethyl Alcohol Manufacturing	MERRILL, IA	ALow risk0	1	0	$0	Mar 7, 2023
41	RENMATIX, INC. Ethyl Alcohol Manufacturing	ROME, NY	ALow risk0	1	0	$0	May 24, 2023
42	AEROTEK Ethyl Alcohol Manufacturing	NEVADA, IA	ALow risk0	1	0	$0	Aug 29, 2025
43	WESTERN PLAINS ENERGY LLC Ethyl Alcohol Manufacturing	OAKLEY, KS	ALow risk0	1	0	$0	Feb 5, 2024
44	ANHEUSER-BUSCH INC Ethyl Alcohol Manufacturing	VAN NUYS, CA	ALow risk0	1	0	$0	Dec 11, 2023
45	ANHEUSER-BUSCH, LLC Ethyl Alcohol Manufacturing	VAN NUYS, CA	ALow risk0	1	0	$0	May 8, 2026
46	GREEN PLAINS RENEWABLE ENERGY, INC. Ethyl Alcohol Manufacturing	ATKINSON, NE	ALow risk0	1	0	$0	Jan 25, 2022
47	KAAPA PARTNERS LLC Ethyl Alcohol Manufacturing	AURORA, NE	ALow risk0	1	0	$0	Oct 16, 2024
48	SOUTH BEND ETHANOL, LLC Ethyl Alcohol Manufacturing	SOUTH BEND, IN	ALow risk0	1	0	$0	Feb 3, 2026
49	VALERO RENEWABLE FUELS COMPANY, LLC Ethyl Alcohol Manufacturing	LAKOTA, IA	ALow risk0	1	0	$0	Aug 26, 2025
50	THE ANDERSONS RENEWABLES LLC Ethyl Alcohol Manufacturing	GREENVILLE, OH	ALow risk0	1	0	$0	Jun 25, 2026

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