Professional & Technical Services · Diamond Bar, CA
South Coast Air Quality Management District
According to OSHA enforcement records (2010–2026), South Coast Air Quality Management District has a relatively clean safety record: 0 violations across 2 inspections. See the full breakdown below.
- $0
- OSHA penalties
- 0
- Violations cited
- 2
- OSHA inspections
South Coast Air Quality Management District in Diamond Bar, CA has been the subject of 2 OSHA workplace inspections and 0 citations since 2010, according to enforcement records from the U.S. Department of Labor. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.
The record in one line
OSHA has inspected South Coast Air Quality Management District 2 times over 1 year - more than twice a year on average. None of these inspections resulted in a citation. Against the Professional & Technical Services industry average of 1 inspections per employer, this runs well above peers (3.5x the sector average) on inspection frequency. For comparison, Jackson Dawson in Dearborn, MI is another professional & technical services employer with 2 OSHA inspections on record and $0 in current penalties.
- 0.0
- violations per inspection
- 0.0%
- of violations were serious
What the Data Says About South Coast Air Quality Management District
The federal enforcement record for South Coast Air Quality Management District in Diamond Bar, CA shows 2 OSHA inspections with zero violations cited, a cleaner record than the Professional & Technical Services sector average of 1.2 violations per employer.
No OSHA penalty has been assessed against South Coast Air Quality Management District to date. The Professional & Technical Services sector average runs $1,350 per employer.
Inspection activity spans from 2019-11-05 to 2020-04-30, a window of roughly 1 year.
Enforcement detail
OSHA Inspection History
Total Inspections
2
First Inspection
2019-11-05
Last Inspection
2020-04-30
Inspection Span
1 yr
Violations / Inspection
0.0
Avg Penalty / Inspection
$0
Industry Avg / Inspection
$2,334
What this shows 2 inspections over 1 year, averaging 0.0 violations per visit. That's $0 per inspection vs. the Professional & Technical Services average of $2,334.
Industry Safety Context: Professional & Technical Services
How South Coast Air Quality Management District compares to the Professional & Technical Services sector, which has 3,618 employers tracked by PlainWorker.
| Metric | South Coast Air Quality Management District | Industry Avg |
|---|---|---|
| Inspections | 2 | 0.6 |
| Violations | 0 | 1.2 |
| Total Penalty | $0 | $1,350 |
| Avg Penalty per Inspection | $0 | $2,334 |
Nearby & Similar Employers in Professional & Technical Services
Compare South Coast Air Quality Management District vs Dept. of Interior - Usfw side-by-side →
Frequently Asked Questions
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What to check next
South Coast Air Quality Management District's record is one establishment in a larger pattern. Use it as a research checklist, not a verdict on the employer overall.
- See how South Coast Air Quality Management District compares to the 3,618 other employers in Professional & Technical Services. Professional & Technical 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.