KWAN WO IRONWORKS, INC. is a other foundation, structure, and building exterior contractors employer in SAN FRANCISCO, CA. Federal records show 5 OSHA inspections with 9 violations and $0 in penalties. 1 workplace fatality investigation on record. 2 Wage & Hour Division enforcement cases 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 3, 2026.
KWAN WO IRONWORKS, INC.
1383 ARMSTRONG AVENUE, SAN FRANCISCO, CA, 94124
238190 — Top companies in Other Foundation, Structure, and Building Exterior Contractors
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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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.
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Industry context
Within the other foundation, structure, and building exterior contractors industry in CA, KWAN WO IRONWORKS, INC. ranks in the 98th percentile of OSHA violation frequency across 11,640 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
Inspection frequency ranks in the 100th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.6 for the other foundation, structure, and building exterior contractors sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.8.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 12 years.
Frequently Asked Questions
- What is KWAN WO IRONWORKS, INC.'s OSHA violation history?
- KWAN WO IRONWORKS, INC. has 5 OSHA inspections on record with 9 violations and $0 in total penalties.
- How does KWAN WO IRONWORKS, INC.'s safety record compare to its industry?
- KWAN WO IRONWORKS, INC. operates in the other foundation, structure, and building exterior contractors industry. The industry average Total Recordable Incident Rate (TRIR) is 2.6.
- Has KWAN WO IRONWORKS, INC. had any workplace fatalities?
- Yes. Federal records show 1 fatality investigation involving KWAN WO IRONWORKS, INC..
About this data
This profile aggregates federal enforcement records on KWAN WO IRONWORKS, INC. of SAN FRANCISCO, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, DOL Wage and Hour Division enforcement, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: MSHA, EPA, NLRB, 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 3, 2026. OSHA accident records on file for KWAN WO IRONWORKS, INC. include 1 fatality investigation and 3 hospitalizations.
This profile may be incomplete if KWAN WO IRONWORKS, 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.