ARNOLD SINGLES, JR., ROOFING, LLC is a roofing contractors employer in PORTAGE, WI. Federal records show 2 OSHA inspections with 6 violations and $10,070 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.
ARNOLD SINGLES, JR., ROOFING, LLC
415 COOK STREET, PORTAGE, WI, 53901
Parent: NORTHERN TRUST CORP (390 locations)
238160 — Top companies in Roofing Contractors
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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▶SEC Enforcement(3)
$2,085,000 totallast: 2011-10-25
SEC Enforcement(3)
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 SINGLES, JR., ROOFING, LLC 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 (NTRSO), with most recent reported revenue of $8.1B.
Federal enforcement records on ARNOLD SINGLES, JR., ROOFING, LLC 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
- ARNOLD STEEL CO., INC. — HOWELL, NJ — 3 federal records
- ARNOLD READY-MIX CORPORATION — IMPERIAL, MO — 2 federal records
- Arnold Transportation Services — Grand Prairie, TX — 2 federal records
- ARNOLD DEFENSE AND ELECTRONICS — ARNOLD, MO — 2 federal records
- Arnold Transportation Services — Paris, TX — 2 federal records
- Arnold Transportation Services, Inc. — Jacksonville, FL — 2 federal records
- ARNOLD D. SMITH — ROSEBORO, NC — 2 federal records
- ARNOLD SUPPLY, INC. — WALLINGFORD, CT — 2 federal records
- ARNOLD PACKAGING COMPANY — SPARROWS POINT, MD — 2 federal records
- Arnold Trucking — Marshall, TX — 2 federal records
Other employers in Roofing Contractors within WI
- DIVISION 7 METALS, LLC — MADISON — 2 federal records
- ROBERT'S ROOFING & SIDING, INC. — MILWAUKEE — 2 federal records
- C. R. MEYER AND SONS COMPANY — LANCASTER — 2 federal records
- JOHN BERES BUILDERS INC. — WATERTOWN — 2 federal records
- NORTHERN METAL & ROOFING CO. INC. — GREEN BAY — 2 federal records
- GREAT LAKES ROOFING CORPORATION — GRAFTON — 2 federal records
- DUN-RITE EXTERIORS — WESTON — 2 federal records
- GREAT LAKES ROOFING CORPORATION — DE PERE — 2 federal records
- THOMAS A. MASON COMPANY, INC. — MILWAUKEE — 2 federal records
- GREAT LAKES ROOFING CO INC — APPLETON — 2 federal records
Industry context
Within the roofing contractors industry in WI, ARNOLD SINGLES, JR., ROOFING, LLC ranks in the 92th percentile of OSHA violation frequency across 7,057 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 90th percentile of the same peer group. Inspection frequency ranks in the 92th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.4 for the roofing contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.7.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 8 years.
Frequently Asked Questions
- What is ARNOLD SINGLES, JR., ROOFING, LLC's OSHA violation history?
- ARNOLD SINGLES, JR., ROOFING, LLC has 2 OSHA inspections on record with 6 violations and $10,070 in total penalties.
- How does ARNOLD SINGLES, JR., ROOFING, LLC's safety record compare to its industry?
- ARNOLD SINGLES, JR., ROOFING, LLC operates in the roofing contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 2.4.
About this data
This profile aggregates federal enforcement records on ARNOLD SINGLES, JR., ROOFING, LLC of PORTAGE, WI from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, SEC Litigation Releases, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, 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 3, 2026. ARNOLD SINGLES, JR., ROOFING, LLC resolves to the parent rollup NORTHERN TRUST CORP, which operates 390 establishments in our dataset.
This profile may be incomplete if ARNOLD SINGLES, JR., ROOFING, LLCoperates 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.