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ARNOLD SUPPLY, INC. is a hardware merchant wholesalers employer in WALLINGFORD, CT. Federal records show 1 OSHA inspection with 8 violations and $3,600 in penalties. 1 Wage & Hour Division enforcement case on record. 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 2, 2026.

ARNOLD SUPPLY, INC.

67 SOUTH TURNPIKE ROAD, WALLINGFORD, CT, 06492

Parent: NORTHERN TRUST CORP (390 locations)

423710 Top companies in Hardware Merchant Wholesalers

Federal Enforcement
1
OSHA inspection
8 violations
$3,600 in penalties
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.

Industry Benchmark

Industry Avg TRIR
1.6
Industry Avg DART
1.1
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA.
OSHA Inspections
1
OSHA Violations
8
Total Penalties
$3,600
Trend
STABLE
WHD Cases
1
Back Wages Owed
$3,115
Confidence
MEDIUM
SVEP Flag
No

Data Insights

History Span
10 years
Last Activity
6yr ago
Inspection Rate
0.1/yr
Violation Rate
0.8/yr
Violation Severity Mix
75% serious$450 avg per violation$3,600 avg per inspection
Avg Back Wages / Employee
$3,115
Avg Back Wages / Case
$3,115
Active Agencies:
OSHAWHD$6,715 total across all agencies

Inspection Breakdown

Referral
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 100% of inspections

Peer Comparison

93%
Worse than most peers
vs 29 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
79%

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SEC Enforcement(3)

$2,085,000 totallast: 2011-10-25

SEC Litigation Releases filed against NORTHERN TRUST CORP— every public-company employer profile shows the parent's SEC enforcement history. Source: sec.gov/litigation/litreleases.

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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

ARNOLD SUPPLY, INC. is one of 390 establishments in our dataset that roll up under the parent organization NORTHERN TRUST CORP. NORTHERN TRUST CORP is a SEC public reporter (NTRS), with most recent reported revenue of $8.1B.

Federal enforcement records on ARNOLD SUPPLY, INC. represent activity at this specific establishment. The full enforcement footprint of NORTHERN TRUST CORP across all 390 of its tracked locations is viewable on the parent profile.

Other establishments operated by NORTHERN TRUST CORP

Other employers in Hardware Merchant Wholesalers within CT

Industry context

Within the hardware merchant wholesalers industry in CT, ARNOLD SUPPLY, INC. ranks in the 93th percentile of OSHA violation frequency across 29 comparable establishments. That places this employer among the highest-violation establishments in its peer set.

OSHA penalty totals rank in the 79th percentile of the same peer group.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.6 for the hardware merchant wholesalers sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.1.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 6 years.

Frequently Asked Questions

What is ARNOLD SUPPLY, INC.'s OSHA violation history?
ARNOLD SUPPLY, INC. has 1 OSHA inspection on record with 8 violations and $3,600 in total penalties.
How does ARNOLD SUPPLY, INC.'s safety record compare to its industry?
ARNOLD SUPPLY, INC. operates in the hardware merchant wholesalers industry. The industry average Total Recordable Incident Rate (TRIR) is 1.6.

About this data

This profile aggregates federal enforcement records on ARNOLD SUPPLY, INC. of WALLINGFORD, CT from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, DOL Wage and Hour Division enforcement, SEC Litigation Releases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA.

Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. ARNOLD SUPPLY, INC. resolves to the parent rollup NORTHERN TRUST CORP, which operates 390 establishments in our dataset.

This profile may be incomplete if ARNOLD SUPPLY, INC.operates 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.