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POMONA COLLEGE is a colleges, universities, and professional schools employer in CLAREMONT, CA. Federal records show 7 OSHA inspections with 8 violations and $5,435 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 3, 2026.

POMONA COLLEGE

550 NORTH COLLEGE AVE, CLAREMONT, CA, 91711

Parent: Hathaway Dinwiddie Construction Company (24 locations)

611310 Top companies in Colleges, Universities, and Professional Schools

47 employees

Federal Enforcement
7
OSHA inspections
8 violations
$5,435 in penalties
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.
2 hospitalizations

Industry Benchmark

Industry Avg TRIR
1.3
Industry Avg DART
0.6
Self-Reported DART
9.6
Self-Reported TRIR
9.6
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
7
OSHA Violations
8
Total Penalties
$5,435
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
HIGH
SVEP Flag
No
Visa Applications
1
Visa Certified
1

Data Insights

History Span
13 years
Last Activity
1yr ago
Inspection Rate
0.5/yr
Violation Rate
0.6/yr
Violation Severity Mix
$679 avg per violation$776 avg per inspection
Active Agencies:
OSHANLRB$5,435 total across all agencies
TRIR vs Industry Avg
+8.3
Above industry average
DART vs Industry Avg
+9
Above industry average

Inspection Breakdown

Complaint
2
Accident
5
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 57% of inspections

Peer Comparison

94%
Worse than most peers
vs 434 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
88%
Inspection Frequency Percentile
95%

Labor Relations (NLRB)

Total Cases
7
Unfair Labor Practice
5
Representation (Union)
2
National Labor Relations Board — unfair labor practice charges and union representation cases.

Visa & Labor Certification (OFLC)

Total Applications
1
Certified
1
Avg Wage Ratio
1.09x
H-1B
Office of Foreign Labor Certification — labor condition applications for H-1B, H-2A, H-2B visa programs. Wage ratio = offered / prevailing wage.

Motor Carrier Safety (FMCSA)

DOT Number
2626546
Operation Type
C
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.

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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

POMONA COLLEGE is one of 24 establishments in our dataset that roll up under the parent organization Hathaway Dinwiddie Construction Company.

Federal enforcement records on POMONA COLLEGE represent activity at this specific establishment. The full enforcement footprint of Hathaway Dinwiddie Construction Company across all 24 of its tracked locations is viewable on the parent profile.

Other establishments operated by Hathaway Dinwiddie Construction Company

Other employers in Colleges, Universities, and Professional Schools within CA

Industry context

Within the colleges, universities, and professional schools industry in CA, POMONA COLLEGE ranks in the 94th percentile of OSHA violation frequency across 434 comparable establishments. That places this employer among the highest-violation establishments in its peer set.

OSHA penalty totals rank in the 88th percentile of the same peer group. Inspection frequency ranks in the 95th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.3 for the colleges, universities, and professional schools sector, with a Days Away, Restricted, or Transferred (DART) rate of 0.6. POMONA COLLEGE's self-reported DART rate is 9.61, which is above the industry average.

Activity timeline

Frequently Asked Questions

What is POMONA COLLEGE's OSHA violation history?
POMONA COLLEGE has 7 OSHA inspections on record with 8 violations and $5,435 in total penalties.
How does POMONA COLLEGE's safety record compare to its industry?
POMONA COLLEGE operates in the colleges, universities, and professional schools industry. The industry average Total Recordable Incident Rate (TRIR) is 1.3. POMONA COLLEGE's self-reported DART rate is 9.61 compared to an industry average of 0.6.

About this data

This profile aggregates federal enforcement records on POMONA COLLEGE of CLAREMONT, CA from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, NLRB labor relations cases, OFLC visa-program filings, FMCSA motor carrier safety, and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, MSHA, EPA, OFCCP, 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 3, 2026. POMONA COLLEGE resolves to the parent rollup Hathaway Dinwiddie Construction Company, which operates 24 establishments in our dataset. OSHA accident records on file for POMONA COLLEGE include 2 hospitalizations.

This profile may be incomplete if POMONA COLLEGEoperates 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.