J & L FIBER SERVICES, INC. is a steel foundries (except investment) employer in WAUKESHA, WI. Federal records show 11 OSHA inspections with 42 violations and $75,444 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.
J & L FIBER SERVICES, INC.
831 PROGRESS AVE., WAUKESHA, WI, 53186
Parent: BERKSHIRE HATHAWAY INC (1,057 locations)
331513 — Top companies in Steel Foundries (except Investment)
78 employees
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
Labor Relations (NLRB)
Motor Carrier Safety (FMCSA)
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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
J & L FIBER SERVICES, INC. is one of 1,057 establishments in our dataset that roll up under the parent organization BERKSHIRE HATHAWAY INC. BERKSHIRE HATHAWAY INC is a SEC public reporter (BRK-B), with most recent reported revenue of $371.4B.
Federal enforcement records on J & L FIBER SERVICES, INC. represent activity at this specific establishment. The full enforcement footprint of BERKSHIRE HATHAWAY INC across all 1,057 of its tracked locations is viewable on the parent profile.
Other establishments operated by BERKSHIRE HATHAWAY INC
- JOHNS MANVILLE, INC. — ETOWAH, TN — 3 federal records
- JOHNS MANVILLE — MACON, GA — 3 federal records
- TITANIUM METALS CORPORATION — HENDERSON, NV — 3 federal records
- JOHNS MANVILLE — SOUTH GATE, CA — 3 federal records
- ACME BRICK COMPANY — MALVERN, AR — 3 federal records
- JOHNS MANVILLE, INC. — BERLIN, NJ — 3 federal records
- UNION TANK CAR CO. — MARION, OH — 3 federal records
- SEE'S CANDIES, INC. — SOUTH SAN FRANCISCO, CA — 3 federal records
- WYMAN-GORDON PENNSYLVANIA, LLC — MOUNTAIN TOP, PA — 3 federal records
- ACME BRICK COMPANY — JONESBORO, AR — 3 federal records
Other employers in Steel Foundries (except Investment) within WI
- REXNORD INDUSTRIES, LLC — MILWAUKEE — 2 federal records
- MAYNARD STEEL CASTING COMPANY — MILWAUKEE — 2 federal records
- CASTALLOY, INC. — WAUKESHA — 2 federal records
- SPUNCAST, INC. — WATERTOWN — 2 federal records
- WINSERT LLC — MARINETTE — 2 federal records
- MOTOR CASTINGS COMPANY — WEST ALLIS — 2 federal records
- NORTHERN STEEL CASTINGS, INC. — WISCONSIN RAPIDS — 2 federal records
- STAINLESS FOUNDRY & ENGINEERING, INC. — MILWAUKEE — 2 federal records
- BAKER MANUFACTURING COMPANY, LLC — EVANSVILLE — 1 federal record
- KENOSHA STEEL CASTINGS, INC. — KENOSHA — 1 federal record
Industry context
Within the steel foundries (except investment) industry in WI, J & L FIBER SERVICES, INC. ranks in the 97th percentile of OSHA violation frequency across 181 comparable establishments. That places this employer among the highest-violation establishments in its peer set.
OSHA penalty totals rank in the 96th percentile of the same peer group. Inspection frequency ranks in the 89th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 7.7 for the steel foundries (except investment) sector, with a Days Away, Restricted, or Transferred (DART) rate of 3.6. J & L FIBER SERVICES, INC.'s self-reported DART rate is 9.89, which is above the industry average.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 8 years.
Frequently Asked Questions
- What is J & L FIBER SERVICES, INC.'s OSHA violation history?
- J & L FIBER SERVICES, INC. has 11 OSHA inspections on record with 42 violations and $75,444 in total penalties.
- How does J & L FIBER SERVICES, INC.'s safety record compare to its industry?
- J & L FIBER SERVICES, INC. operates in the steel foundries (except investment) industry. The industry average Total Recordable Incident Rate (TRIR) is 7.7. J & L FIBER SERVICES, INC.'s self-reported DART rate is 9.89 compared to an industry average of 3.6.
About this data
This profile aggregates federal enforcement records on J & L FIBER SERVICES, INC. of WAUKESHA, WI from 17 federal data sources. Records were found in 5 sources: OSHA workplace safety inspections, NLRB labor relations cases, FMCSA motor carrier safety, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 12 sources were checked and found no matching records: WHD, MSHA, EPA, OFLC, OFCCP, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 3, 2026. J & L FIBER SERVICES, INC. resolves to the parent rollup BERKSHIRE HATHAWAY INC, which operates 1,057 establishments in our dataset. OSHA accident records on file for J & L FIBER SERVICES, INC. include 1 hospitalization.
This profile may be incomplete if J & L FIBER SERVICES, 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.