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DART CONTAINER CORPORATION is a polystyrene foam product manufacturing employer in CORONA, CA. Federal records show 4 OSHA inspections with 3 violations and $525 in penalties. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA, and the UVA Corporate Prosecution Registry. Last updated: May 1, 2026.

DART CONTAINER CORPORATION

150 SOUTH MAPLE STREET, CORONA, CA, 92880

Parent: Dart Container (11 locations)

326140 Top companies in Polystyrene Foam Product Manufacturing

EIN: 382592818

103 employees

Federal Enforcement
4
OSHA inspections
3 violations
$525 in penalties
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.

Industry Benchmark

Industry Avg TRIR
3
Industry Avg DART
1.5
Self-Reported DART
0.0
Self-Reported TRIR
0.0
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
4
OSHA Violations
3
Total Penalties
$525
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
HIGH
SVEP Flag
No

Data Insights

History Span
21 years
Last Activity
33 days ago
Inspection Rate
0.2/yr
Violation Rate
0.1/yr
Violation Severity Mix
$175 avg per violation$131 avg per inspection
Active Agencies:
OSHANLRB$525 total across all agencies
TRIR vs Industry Avg
-3
Below industry average
DART vs Industry Avg
-1.5
Below industry average

Inspection Breakdown

Planned
3
Complaint
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 25% of inspections

Peer Comparison

64%
Above average violations
vs 696 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
55%
Inspection Frequency Percentile
91%

Labor Relations (NLRB)

Total Cases
2
Unfair Labor Practice
2
National Labor Relations Board — unfair labor practice charges and union representation cases.

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement and program records (OSHA, WHD, MSHA, EPA, NLRB, FMCSA, OFLC, BLS, SAM.gov, CMS, USAspending, CPSC, NHTSA) plus the UVA Corporate Prosecution Registry. Employer profiles matched by name and location — matching errors may occur. Risk scores computed by FastDOL, not official government assessments. OSHA citations typically appear 3-8 months after the inspection, so very recent enforcement actions may not yet be reflected. Data provided as-is. Report a data error.

Part of a larger organization

DART CONTAINER CORPORATION is one of 11 establishments in our dataset that roll up under the parent organization Dart Container.

Federal enforcement records on DART CONTAINER CORPORATION represent activity at this specific establishment. The full enforcement footprint of Dart Container across all 11 of its tracked locations is viewable on the parent profile.

Other establishments operated by Dart Container

Other employers in Polystyrene Foam Product Manufacturing within CA

Industry context

Within the polystyrene foam product manufacturing industry in CA, DART CONTAINER CORPORATION ranks in the 64th percentile of OSHA violation frequency across 696 comparable establishments.

OSHA penalty totals rank in the 55th percentile of the same peer group. Inspection frequency ranks in the 91th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 3 for the polystyrene foam product manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.5. DART CONTAINER CORPORATION's self-reported DART rate is 0, which is below the industry average.

Activity timeline

Frequently Asked Questions

What is DART CONTAINER CORPORATION's OSHA violation history?
DART CONTAINER CORPORATION has 4 OSHA inspections on record with 3 violations and $525 in total penalties.
How does DART CONTAINER CORPORATION's safety record compare to its industry?
DART CONTAINER CORPORATION operates in the polystyrene foam product manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 3. DART CONTAINER CORPORATION's self-reported DART rate is 0 compared to an industry average of 1.5.

About this data

This profile aggregates federal enforcement records on DART CONTAINER CORPORATION of CORONA, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, NLRB labor relations cases, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement, SEC facts.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 1, 2026. DART CONTAINER CORPORATION resolves to the parent rollup Dart Container, which operates 11 establishments in our dataset.

This profile may be incomplete if DART CONTAINER CORPORATIONoperates under multiple legal names, files under variations our entity-matching rules don't yet cover, or maintains records below current matching thresholds. To report a missing record or correction, email corrections@fastdol.com.