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	R & R CONTRACTING SERVICES INC. Septic Tank and Related Services	O FALLON, MO	DElevated46	2	1	$13K	Sep 27, 2024
2	J BAR ENTERPRISES Septic Tank and Related Services	BURNET, TX	CAverage41	2	8	$29K	Apr 6, 2023
3	PLUMMERS SEPTIC TANK INC DBA PLUMMERS SEPTIC AND SEWER Septic Tank and Related Services	GRAND RAPIDS, MI	CAverage36	4	13	$5K	Aug 28, 2024
4	UNITED SITE SERVICES OF CALIFORNIA, INC. Septic Tank and Related Services	SALINAS, CA	CAverage34	2	5	$21K	Apr 25, 2023
5	SUPERIOR SEPTIC SERVICES INC. Septic Tank and Related Services	ROCKY MOUNT, VA	CAverage34	1	8	$20K	Oct 20, 2025
6	SUNSET SEPTIC SERVICE, INC. Septic Tank and Related Services	WAUKESHA, WI	CAverage33	2	3	$2K	Dec 10, 2024
7	UNITED SITE SERVICES OF MARYLAND, INC. Septic Tank and Related Services	GLEN BURNIE, MD	CAverage33	1	6	$9K	Nov 19, 2024
8	317730751 - BEST SEPTIC INC Septic Tank and Related Services	EUGENE, OR	CAverage32	1	7	$6K	Jun 16, 2022
9	157989 - WIND RIVER ENVIRONMENTAL, LLC Septic Tank and Related Services	DURHAM, NC	CAverage31	1	4	$13K	Dec 19, 2024
10	FAYETTE SEPTIC SERVICE INC. Septic Tank and Related Services	FAYETTEVILLE, GA	CAverage31	1	4	$7K	May 10, 2022
11	TIMOTHY BASS INC. Septic Tank and Related Services	MERCED, CA	CAverage30	1	3	$21K	Dec 11, 2023
12	WIND RIVER ENVIRONMENTAL, LLC Septic Tank and Related Services	MILLERTON, NY	CAverage30	1	2	$19K	Feb 23, 2024
13	68966 - A1 SEWER AND DRAIN LLC Septic Tank and Related Services	SHEPHERDSVILLE, KY	CAverage30	1	3	$7K	Mar 20, 2026
14	FUSIONSITE LITTLE ROCK LLC Septic Tank and Related Services	NORTH LITTLE ROCK, AR	CAverage30	1	3	$26K	Oct 16, 2024
15	PORTABLE RESTROOM SOLUTIONS, LLC Septic Tank and Related Services	BALTIMORE, MD	BBelow average29	1	9	$1K	Jun 2, 2023
16	FCX2025XTN246X0008 - WOLVERINE DAYLIGHTING, LLC Septic Tank and Related Services	PHOENIX, AZ	BBelow average27	1	1	$17K	Mar 7, 2025
17	317733426 - ROGUE CONCRETE & EXCAVATION LLC Septic Tank and Related Services	WHITE CITY, OR	BBelow average27	1	6	$185	Jun 16, 2023
18	109387 - ON SITE COMPANIES INC Septic Tank and Related Services	SAINT PAUL, MN	BBelow average26	1	4	$3K	Jun 26, 2025
19	SUBURBAN SEWER & SEPTIC INC. Septic Tank and Related Services	HOFFMAN ESTATES, IL	BBelow average26	1	2	$3K	Oct 18, 2023
20	REGAL RESTROOMS LLC Septic Tank and Related Services	NORTH EAST, MD	BBelow average24	1	13	$883	Feb 27, 2026
21	WEAVER'S LEVEL BEST SEPTIC & EXCAVATION INC Septic Tank and Related Services	MONTE VISTA, CO	BBelow average23	1	3	$3K	Dec 1, 2023
22	LAND WORKS, LLC Septic Tank and Related Services	CRANSTON, RI	BBelow average23	1	1	$3K	Nov 3, 2022
23	CORTEZ LIQUID WASTE SERVICES Septic Tank and Related Services	SAN ANTONIO, TX	BBelow average23	1	1	$3K	Mar 20, 2026
24	WALTERS SERVICES, INC. Septic Tank and Related Services	GRANTVILLE, PA	BBelow average23	1	2	$3K	Dec 3, 2025
25	HUFF TRENCHING & SEPTIC SERVICE LLC Septic Tank and Related Services	HOLDENVILLE, OK	BBelow average23	1	1	$3K	Apr 10, 2023
26	BOB LYNN AND SON INC. Septic Tank and Related Services	BLOSSVALE, NY	BBelow average23	1	1	$3K	May 2, 2023
27	LUXE FLUSH LLC Septic Tank and Related Services	SANFORD, FL	BBelow average23	1	3	$3K	Feb 13, 2026
28	WA317973019 - A ADVANCED SEPTIC SERVICES INC Septic Tank and Related Services	AUBURN, WA	BBelow average22	1	2	$2K	Mar 13, 2023
29	WA317987578 - A ADVANCED SEPTIC SERVICES INC Septic Tank and Related Services	TUKWILA, WA	BBelow average22	1	1	$2K	Aug 27, 2025
30	WA317969944 - PREMIUM SERVICES INC Septic Tank and Related Services	BELLINGHAM, WA	BBelow average22	1	1	$2K	Aug 10, 2022
31	111031 - LAKESHORE RECYCLING SYSTEMS LLC Septic Tank and Related Services	NORTH BRANCH, MN	BBelow average22	1	1	$2K	Apr 9, 2026
32	R B SATKOWIAK'S CITY SEWER CLEANERS INC Septic Tank and Related Services	SAGINAW, MI	BBelow average21	1	7	$750	Feb 2, 2023
33	317731059 - BETTER PORTABLE TOILETS INC Septic Tank and Related Services	ALBANY, OR	BBelow average21	1	1	$645	Jul 28, 2022
34	J AND S DEVELOPMENT CORPORATION Septic Tank and Related Services	HAVERHILL, MA	BBelow average21	1	1	$1K	Apr 10, 2026
35	317734829 - PEARSON FAMILY LLC Septic Tank and Related Services	UMPQUA, OR	BBelow average20	1	4	$100	Nov 20, 2023
36	317731985 - WILLY MAKE IT INC Septic Tank and Related Services	PORTLAND, OR	BBelow average20	1	2	$120	Apr 5, 2023
37	EMP INDUSTRIES, INC Septic Tank and Related Services	SAINT PETERSBURG, FL	BBelow average18	1	5	$0	Apr 17, 2025
38	UNITED RENTALS INC Septic Tank and Related Services	AKRON, OH	BBelow average14	1	2	$16K	Dec 14, 2022
39	ROGERS SEPTIC Septic Tank and Related Services	DES MOINES, IA	BBelow average13	1	3	$8K	Aug 20, 2024
40	UNITED SITE SERVICES, INC. Septic Tank and Related Services	OAKLAND, CA	ALow risk9	1	2	$1K	Feb 17, 2022
41	NORTHWEST CASCADE INC. Septic Tank and Related Services	RICHMOND, CA	ALow risk9	1	3	$1K	Jul 5, 2024
42	BEN TOILET RENTALS, INC. Septic Tank and Related Services	GRIDLEY, CA	ALow risk8	1	1	$275	Nov 14, 2025
43	KNIGHT'S SITE SERVICE, INC. Septic Tank and Related Services	STOCKTON, CA	ALow risk8	1	1	$225	Jan 4, 2024
44	MUNICIPIO DE CAGUAS Septic Tank and Related Services	CAGUAS, PR	ALow risk0	1	0	$0	May 20, 2022
45	317742312 - SPOT ON SEPTIC LLC Septic Tank and Related Services	UMATILLA, OR	ALow risk0	1	1	$0	Nov 4, 2025
46	A & R SEPTIC SERVICES LLC Septic Tank and Related Services	CORPUS CHRISTI, TX	ALow risk0	1	0	$0	Aug 3, 2023
47	317738255 - NORTHWEST CASCADE INC Septic Tank and Related Services	TUALATIN, OR	ALow risk0	1	3	$0	Oct 24, 2024
48	317738259 - ROYAL FLUSH ENVIRONMENTAL SERVICES INC Septic Tank and Related Services	CRESWELL, OR	ALow risk0	1	0	$0	Oct 24, 2024
49	LEGACY SEPTIC AND EXCAVATION, LLC Septic Tank and Related Services	WESTMINSTER, MD	ALow risk0	1	0	$0	Nov 18, 2022
50	317740680 - CARL'S SEPTIC TANK CLEANING INC Septic Tank and Related Services	SALEM, OR	ALow risk0	1	0	$0	May 29, 2025

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