WEISS MCNAIR, LLC is a farm machinery and equipment manufacturing employer in CHICO, CA. Federal records show 7 OSHA inspections with 11 violations and $20,940 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.

WEISS MCNAIR, LLC

100 LOREN AVENUE, CHICO, CA, 95928

333111 — Top companies in Farm Machinery and Equipment Manufacturing

EIN: 131547307

114 employees

Federal Enforcement

OSHA inspections

11 violations

$20,940 in penalties

1 hospitalizations1 OSHA follow-up inspections

Industry Benchmark

Industry Avg TRIR

4.4

Industry Avg DART

2.5

Self-Reported DART

13.3

Self-Reported TRIR

16.9

Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).

OSHA Inspections

OSHA Violations

Total Penalties

$20,940

Trend

STABLE

WHD Cases

Back Wages Owed

Confidence

HIGH

SVEP Flag

Data Insights

History Span

16 years

Last Activity

8yr ago

Inspection Rate

0.4/yr

Violation Rate

0.7/yr

Violation Severity Mix

27% serious$1,904 avg per violation$2,991 avg per inspection

Active Agencies:

OSHA$20,940 total across all agencies

TRIR vs Industry Avg

+12.4

Above industry average

DART vs Industry Avg

+10.8

Above industry average

Inspection Breakdown

Planned

Complaint

Accident

Follow-up

Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.

Violation rate: 57% of inspections

Recidivism: 2 inspections with serious+ violations

Peer Comparison

93%

Worse than most peers

vs 153 employers in same industry & state

Fewer violationsMore violations

Penalty Percentile

97%

Inspection Frequency Percentile

99%

Motor Carrier Safety (FMCSA)

DOT Number

389544

Operation Type

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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More employers in this state: California workplace enforcement data →

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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.

Other employers in Farm Machinery and Equipment Manufacturing within CA

FLORY INDUSTRIES — SALIDA — 2 federal records
COE ORCHARD EQUIPMENT INC. — LIVE OAK — 2 federal records
RIVULIS IRRIGATION, INC. — SAN DIEGO — 2 federal records
VALLEY FABRICATION — SALINAS — 2 federal records
SCHRADER MECHANICAL, INC. — LODI — 2 federal records
AGRICULTURAL INDUSTRIAL MANUFACTURING, INC — LODI — 1 federal record
NETAFIM IRRIGATION INC. — FRESNO — 1 federal record
P&L SPECIALTIES — LOWER LAKE — 1 federal record
LYON TECHNOLOGIES INC — CHULA VISTA — 1 federal record
WIZARD MANUFACTURING, INC. — CHICO — 1 federal record

Industry context

Within the farm machinery and equipment manufacturing industry in CA, WEISS MCNAIR, LLC ranks in the 93th percentile of OSHA violation frequency across 153 comparable establishments. That places this employer among the highest-violation establishments in its peer set.

OSHA penalty totals rank in the 97th percentile of the same peer group. Inspection frequency ranks in the 99th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 4.4 for the farm machinery and equipment manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 2.5. WEISS MCNAIR, LLC's self-reported DART rate is 13.3, which is above the industry average.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 9 years.

Frequently Asked Questions

What is WEISS MCNAIR, LLC's OSHA violation history?: WEISS MCNAIR, LLC has 7 OSHA inspections on record with 11 violations and $20,940 in total penalties.
How does WEISS MCNAIR, LLC's safety record compare to its industry?: WEISS MCNAIR, LLC operates in the farm machinery and equipment manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 4.4. WEISS MCNAIR, LLC's self-reported DART rate is 13.3 compared to an industry average of 2.5.

About this data

This profile aggregates federal enforcement records on WEISS MCNAIR, LLC of CHICO, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, FMCSA motor carrier safety, and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, 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. OSHA accident records on file for WEISS MCNAIR, LLC include 1 hospitalization.

This profile may be incomplete if WEISS MCNAIR, 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.