Administrative & Waste Services · South San Francisco, CA
Clean Harbors Environmental Services, INC.
According to OSHA enforcement records (2010–2026), Clean Harbors Environmental Services, INC. has a mixed safety record: 5 violations across 2 inspections. See the full breakdown below.
- $50,000
- OSHA penalties
- 5
- Violations cited
- 2
- OSHA inspections
- #5,101
- of 100,495 penalized employers
Clean Harbors Environmental Services, INC. in South San Francisco, CA has been the subject of 2 OSHA workplace inspections and 5 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $50,000. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.
The record in one line
OSHA has inspected Clean Harbors Environmental Services, INC. 2 times over 2 years, roughly annually. These inspections resulted in 5 violations, averaging 2.5 per inspection, above what's typical for a single visit. Its total OSHA penalty ranks in the top 5% of penalized employers nationally. Of these, 5 were classified as serious - indicating hazards that could cause death or serious harm. Against the Administrative & Waste Services industry average of 1 inspections per employer, this runs moderately above peers (1.7x the sector average) on inspection frequency. For comparison, United Staffing Associates LLC in Oxnard, CA is another administrative & waste services employer with 2 OSHA inspections on record and $50,000 in current penalties.
- 2.5
- violations per inspection
- 100.0%
- of violations were serious
- 95%
- of penalized employers rank lower
How this employer compares on OSHA penalties
Total current penalty vs the Administrative & Waste Services per-employer average
- Clean Harbors Environm…
Clean Harbors Environmental Services, INC.
$50,000 in penalties
- Administrative & Waste Services avg $3,722
Administrative & Waste Services industry average (per employer)
$3,722 in penalties
What this shows Clean Harbors Environmental Services, INC. runs far above peers (13.4x the sector average) in total OSHA penalties.
Where this penalty ranks nationally
Total current OSHA penalty vs every U.S. employer with a nonzero penalty
$50,000 Bottom 5% least affordable more affordable than 5% of 100,495 U.S. employers with a penalty
Each bar is a $5K-wide band; taller bars hold more U.S. employers with a penalty. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source U.S. Department of Labor, OSHA enforcement extracts · 2026
What the Data Says About Clean Harbors Environmental Services, INC.
The federal enforcement record for Clean Harbors Environmental Services, INC. in South San Francisco, CA includes 2 OSHA inspections and 5 violations, translating to 2.50 violations per inspection. Of those violations, 5 (100.0%) were classified as serious, 0 (0.0%) as willful, and 0 (0.0%) as repeat. Serious violations denote hazards likely to cause death or serious physical harm; willful and repeat categories indicate intentional disregard or recurrence of previously cited hazards.
OSHA assessed $77,400 in initial penalties against this employer, later adjusted to a current total of $50,000 - a 35.4% reduction. Average penalty per inspection works out to $25,000. Against the Administrative & Waste Services industry average of $3,722 per employer, this record runs far above peers (13.4x the sector average).
Inspection activity spans from 2013-05-15 to 2014-12-30, a window of roughly 2 years.
Enforcement detail
OSHA Inspection History
Total Inspections
2
First Inspection
2013-05-15
Last Inspection
2014-12-30
Inspection Span
2 yrs
Violations / Inspection
2.5
Avg Penalty / Inspection
$25,000
Industry Avg / Inspection
$3,191
What this shows 2 inspections over 2 years, averaging 2.5 violations per visit. That's $25,000 per inspection vs. the Administrative & Waste Services average of $3,191.
Enforcement detail
Violation Breakdown
5
Serious
100.0% of total
0
Willful
0.0% of total
0
Repeat
0.0% of total
0
Other-Than-Serious
0.0% of total
What this shows Serious violations involve hazards that could cause death or serious physical harm. Willful violations indicate intentional or knowing disregard of the law. Repeat violations are for hazards previously cited within the past 5 years.
Enforcement detail
Penalty Analysis
Initial Penalty Assessed
$77,400
Current Penalty Amount
$50,000
Penalty Reduction
35.4%
What this shows Penalties were reduced by $27,400 from the initial assessment of $77,400. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.
Industry Safety Context: Administrative & Waste Services
How Clean Harbors Environmental Services, INC. compares to the Administrative & Waste Services sector, which has 12,901 employers tracked by PlainWorker.
| Metric | Clean Harbors Environmental Services, INC. | Industry Avg |
|---|---|---|
| Inspections | 2 | 1.2 |
| Violations | 5 | 2.7 |
| Total Penalty | $50,000 | $3,722 |
| Avg Penalty per Inspection | $25,000 | $3,191 |
Nearby & Similar Employers in Administrative & Waste Services
Frequently Asked Questions
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What to check next
Clean Harbors Environmental Services, INC.'s record is one establishment in a larger pattern. Use it as a research checklist, not a verdict on the employer overall.
- See how Clean Harbors Environmental Services, INC. compares to the 12,901 other employers in Administrative & Waste Services. Administrative & Waste Services record
- Put this employer head-to-head with another on inspections, penalties, and back wages. Compare employers
- Review the full OSHA & wage-enforcement picture for CA. CA state record
These figures are the federal enforcement record on file and reflect past inspections, not a statement about current workplace conditions. See the disclaimer for how to read them.
Data Sources & Methodology ▼
Data as of 2026. Source: U.S. Department of Labor (OSHA, WHD).
Source: OSHA Enforcement Data
Inspection and violation records from the Occupational Safety and Health Administration (OSHA), U.S. Department of Labor, covering the period 2010–2026. Includes inspection dates, violation types (serious, willful, repeat, other-than-serious), and penalty amounts. Penalties shown are current assessed amounts and may differ from original citations due to settlement, contest, or reduction.
Source: Wage and Hour Division (WHD)
Compliance actions from the WHD, covering enforcement of the Fair Labor Standards Act (FLSA), including minimum wage, overtime, and child labor violations. Back wages represent amounts owed to affected employees as determined by WHD investigations.
Employer Matching
Employers are matched across OSHA and WHD datasets by name, state, and city. Employers included in PlainWorker have 2 or more OSHA inspections or $1,000+ in WHD back wages. Data is updated monthly from data.dol.gov.