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MP ASSOCIATES, INC is a explosives manufacturing employer in IONE, CA. Federal records show 6 OSHA inspections with 1 violation and $0 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 2, 2026.

MP ASSOCIATES, INC

6555 JACKSON VALLEY ROAD, IONE, CA, 95640

325920 Top companies in Explosives Manufacturing

EIN: 942768772

145 employees

Federal Enforcement
6
OSHA inspections
1 violation
Violations across 2 federal agencies
Enforcement actions from multiple agencies may indicate systemic compliance issues.

Industry Benchmark

Industry Avg TRIR
2
Industry Avg DART
1.2
Self-Reported DART
0.7
Self-Reported TRIR
0.7
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA Form 300A (employer self-reported).
OSHA Inspections
6
OSHA Violations
1
Total Penalties
$0
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
HIGH
SVEP Flag
No

Data Insights

History Span
23 years
Last Activity
7yr ago
Inspection Rate
0.3/yr
Active Agencies:
OSHANLRB
TRIR vs Industry Avg
-1.3
Below industry average
DART vs Industry Avg
-0.5
Below industry average

Inspection Breakdown

Planned
1
Accident
2
Referral
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 17% of inspections

Peer Comparison

60%
Above average violations
vs 152 employers in same industry & state
Fewer violationsMore violations
Inspection Frequency Percentile
99%

Labor Relations (NLRB)

Total Cases
2
Unfair Labor Practice
2
National Labor Relations Board — unfair labor practice charges and union representation cases.

Motor Carrier Safety (FMCSA)

DOT Number
462639
Operation Type
A
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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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 Explosives Manufacturing within CA

Industry context

Within the explosives manufacturing industry in CA, MP ASSOCIATES, INC ranks in the 60th percentile of OSHA violation frequency across 152 comparable establishments.

Inspection frequency ranks in the 99th percentile.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2 for the explosives manufacturing sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.2. MP ASSOCIATES, INC's self-reported DART rate is 0.67, which is below the industry average.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 7 years.

Frequently Asked Questions

What is MP ASSOCIATES, INC's OSHA violation history?
MP ASSOCIATES, INC has 6 OSHA inspections on record with 1 violation and $0 in total penalties.
How does MP ASSOCIATES, INC's safety record compare to its industry?
MP ASSOCIATES, INC operates in the explosives manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2. MP ASSOCIATES, INC's self-reported DART rate is 0.67 compared to an industry average of 1.2.

About this data

This profile aggregates federal enforcement records on MP ASSOCIATES, INC of IONE, CA from 17 federal data sources. Records were found in 4 sources: OSHA workplace safety inspections, NLRB labor relations cases, FMCSA motor carrier safety, and BLS industry safety benchmarks. The remaining 13 sources were checked and found no matching records: WHD, MSHA, EPA, 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 2, 2026.

This profile may be incomplete if MP ASSOCIATES, INCoperates 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.