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	ALL FAB PRECISION SHEETMETAL, INC. Sheet Metal Work Manufacturing	SAN JOSE, CA	FHigh risk69	2	7	$256K	Jul 29, 2025
2	LAB INVENTORY SYSTEMS, INC. Sheet Metal Work Manufacturing	FREDERICK, MD	FHigh risk67	2	51	$16K	Jun 6, 2024
3	BOMCO, INC. Sheet Metal Work Manufacturing	GLOUCESTER, MA	DElevated64	2	9	$26K	Mar 1, 2022
4	DIMENSIONAL METALS, INC. Sheet Metal Work Manufacturing	REYNOLDSBURG, OH	DElevated62	2	8	$24K	Nov 10, 2022
5	SINTEL INC Sheet Metal Work Manufacturing	SPRING LAKE, MI	DElevated62	6	15	$33K	Jul 6, 2026
6	ZEPHYR PRODUCTS, INC. Sheet Metal Work Manufacturing	LEAVENWORTH, KS	DElevated61	2	5	$15K	Apr 23, 2026
7	104594 - TRACKER INDUSTRIES INC Sheet Metal Work Manufacturing	SPRING VALLEY, MN	DElevated60	1	17	$37K	Jun 15, 2022
8	110671 - RAHNS CUSTOM MANUFACTURING INC Sheet Metal Work Manufacturing	MINNEAPOLIS, MN	DElevated59	1	19	$105K	Feb 4, 2026
9	UNIFAB CORPORATION Sheet Metal Work Manufacturing	PORTAGE, MI	DElevated58	1	19	$11K	Dec 11, 2025
10	BLACKBURN MACHINE & FAB LLC Sheet Metal Work Manufacturing	HOUSTON, TX	DElevated58	2	14	$36K	Feb 11, 2026
11	ROYAL METAL PRODUCTS, LLC Sheet Metal Work Manufacturing	TEMPLE, GA	DElevated57	4	7	$22K	Jun 1, 2026
12	MID-WEST MACHINE PRODUCTS, INC. Sheet Metal Work Manufacturing	GOLDEN, CO	DElevated57	1	6	$25K	May 25, 2022
13	SUPERIOR METAL FABRICATORS, INC. Sheet Metal Work Manufacturing	ORLANDO, FL	DElevated56	4	3	$8K	Jan 27, 2026
14	LANZEN INCORPORATED Sheet Metal Work Manufacturing	ROMEO, MI	DElevated55	1	6	$9K	Mar 16, 2026
15	152897 - GRAY METAL SOUTH, INC Sheet Metal Work Manufacturing	DUNN, NC	DElevated55	1	4	$36K	Oct 3, 2022
16	OVERHEAD DOOR CORPORATION Sheet Metal Work Manufacturing	MOUNT HOPE, OH	DElevated52	1	2	$44K	Oct 19, 2023
17	ASSURANCE OPERATIONS CORPORATION Sheet Metal Work Manufacturing	LAWRENCEBURG, TN	DElevated52	1	3	$46K	May 19, 2022
18	104801 - BP METALS LLC Sheet Metal Work Manufacturing	MINNEAPOLIS, MN	DElevated52	1	4	$3K	Jul 19, 2022
19	109637 - LSV METALS INC Sheet Metal Work Manufacturing	MINNEAPOLIS, MN	DElevated50	1	2	$10K	Aug 7, 2025
20	APRIL STEEL PROCESSING INC Sheet Metal Work Manufacturing	DEARBORN, MI	DElevated48	2	3	$8K	Aug 13, 2026
21	110132 - R AND R METALWORKS INC DBA R-R METALWORKS Sheet Metal Work Manufacturing	MONTGOMERY, MN	DElevated47	1	3	$3K	Oct 23, 2025
22	DYNAMIC METAL FABRICATION, INC. Sheet Metal Work Manufacturing	THORNTON, CO	DElevated45	1	1	$45K	Mar 15, 2022
23	AMERICAN ENGINEERED PRODUCTS, LLC Sheet Metal Work Manufacturing	DE SMET, SD	CAverage44	2	30	$60K	May 16, 2023
24	STEEL BUILDING COMPONENTS, LLC Sheet Metal Work Manufacturing	EDISON, NJ	CAverage44	2	20	$100K	Apr 19, 2022
25	IMPERIAL GROUP MANUFACTURING, INC. Sheet Metal Work Manufacturing	DUBLIN, VA	CAverage44	6	62	$210K	Mar 20, 2025
26	CPX2024XT3633X0143 - LATITUDE SOUTH, CORP. (FN) Sheet Metal Work Manufacturing	TUCSON, AZ	CAverage44	1	1	$16K	Jan 12, 2024
27	STANDARD TECHNOLOGIES, LLC Sheet Metal Work Manufacturing	FREMONT, OH	CAverage43	2	16	$64K	Feb 24, 2022
28	CENTRAL STEEL, INC. Sheet Metal Work Manufacturing	WICHITA, KS	CAverage43	2	12	$32K	Mar 14, 2022
29	ROBINSON, INC. Sheet Metal Work Manufacturing	DE PERE, WI	CAverage43	3	12	$56K	Dec 11, 2023
30	PEPCO MANUFACTURING CO. Sheet Metal Work Manufacturing	SOMERDALE, NJ	CAverage42	2	7	$36K	Mar 12, 2024
31	VEE DENNIS MANUFACTURING CO. Sheet Metal Work Manufacturing	CHERRY HILL, NJ	CAverage42	2	12	$21K	Apr 11, 2025
32	E.H. BAARE CORPORATION Sheet Metal Work Manufacturing	ROBINSON, IL	CAverage42	2	12	$28K	Aug 14, 2025
33	KIRK & BLUM MANUFACTURING COMPANY (THE) Sheet Metal Work Manufacturing	COLUMBIA, TN	CAverage41	2	13	$14K	Oct 3, 2024
34	CORRY FABRICATION, LLC Sheet Metal Work Manufacturing	CORRY, PA	CAverage41	6	28	$39K	Nov 17, 2025
35	WILLIAM H. METCALFE & SONS, INC. Sheet Metal Work Manufacturing	CLINTON, MD	CAverage41	2	17	$13K	Sep 23, 2024
36	FOX VALLEY METAL FAB, INC. Sheet Metal Work Manufacturing	APPLETON, WI	CAverage41	2	20	$11K	Feb 12, 2025
37	MCCORVEY SHEET METAL WORKS LP Sheet Metal Work Manufacturing	HOUSTON, TX	CAverage41	2	3	$446	Jan 19, 2023
38	ADVANTAGE METALWORK & FINISHING, LLC Sheet Metal Work Manufacturing	ROCHESTER, NY	CAverage41	3	17	$27K	Nov 25, 2025
39	HARRAY, INC. Sheet Metal Work Manufacturing	CINCINNATI, OH	CAverage41	2	10	$19K	Jan 22, 2026
40	WHITE MACHINE & MANUFACTURING INC. Sheet Metal Work Manufacturing	DRESDEN, OH	CAverage41	2	9	$19K	Oct 16, 2024
41	ENVIRONMENTAL AIR, INC. Sheet Metal Work Manufacturing	PITTSBURGH, PA	CAverage40	2	11	$14K	Aug 9, 2024
42	ATAS INTERNATIONAL, INC. Sheet Metal Work Manufacturing	ALLENTOWN, PA	CAverage40	2	7	$18K	Apr 14, 2025
43	CAPITAL HARDWARE SUPPLY, INC. Sheet Metal Work Manufacturing	CLOSTER, NJ	CAverage40	2	8	$29K	Dec 12, 2024
44	T/J FABRICATORS, INC. Sheet Metal Work Manufacturing	ADDISON, IL	CAverage40	2	6	$20K	Jan 5, 2024
45	AIR MOVEMENT, INC Sheet Metal Work Manufacturing	THEODORE, AL	CAverage40	3	17	$13K	Mar 28, 2024
46	BISON PROFAB, INC. Sheet Metal Work Manufacturing	MAGNOLIA, TX	CAverage40	3	12	$25K	Feb 4, 2025
47	SOUTHWARK METAL MANUFACTURING COMPANY Sheet Metal Work Manufacturing	FREMONT, NE	CAverage39	2	4	$31K	Jan 11, 2024
48	PRINCE INDUSTRIES INC. Sheet Metal Work Manufacturing	BATAVIA, IL	CAverage39	2	5	$36K	May 25, 2023
49	ABLE SHEET METAL, INC. Sheet Metal Work Manufacturing	LOS ANGELES, CA	CAverage39	2	2	$92K	Apr 4, 2025
50	THIN METAL VENTURES Sheet Metal Work Manufacturing	SPRINGFIELD, MA	CAverage39	3	11	$14K	Jul 9, 2025

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