CALPORTLAND COMPANY is a crushed and broken granite mining and quarrying employer in MOJAVE, CA. Federal records show 22 OSHA inspections with 16 violations and $33,910 in penalties. 1 workplace fatality investigation on record. All data sourced from public federal enforcement records.

Data sourced from OSHA, DOL WHD, MSHA, EPA ECHO, FMCSA, NLRB, OFLC, and BLS. Last updated: April 21, 2026.

CALPORTLAND COMPANY

9350 OAK CREEK ROAD, MOJAVE, CA, 93501

Parent: CalPortland Cement Company (1 locations)

212313 — Crushed and Broken Granite Mining and Quarrying

EIN: 950597220

150 employees

Federal Enforcement

OSHA inspections

16 violations

$33,910 in penalties

Violations across 3 federal agencies

Enforcement actions from multiple agencies may indicate systemic compliance issues.

1 fatalities1 National Emphasis Program inspections4 OSHA follow-up inspections

Industry Benchmark

Industry Avg TRIR

1.4

Industry Avg DART

1.1

Self-Reported DART

2.8

Self-Reported TRIR

2.8

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

OSHA Inspections

OSHA Violations

Total Penalties

$33,910

Trend

STABLE

WHD Cases

Back Wages Owed

MSHA Violations

1724

MSHA Penalties

$1,283,125

Data Insights

History Span

28 years

Last Activity

145 days ago

Inspection Rate

0.8/yr

Violation Rate

0.6/yr

Violation Severity Mix

19% serious$2,119 avg per violation$1,541 avg per inspection

Active Agencies:

OSHAMSHANLRB$1,317,035 total across all agencies

TRIR vs Industry Avg

+1.4

Above industry average

DART vs Industry Avg

+1.7

Above industry average

Inspection Breakdown

Planned

Accident

Follow-up

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

Violation rate: 27% of inspections

Recidivism: 2 inspections with serious+ violations

Peer Comparison

97%

Worse than most peers

vs 1,678 employers in same industry & state

Fewer violationsMore violations

Penalty Percentile

99%

Inspection Frequency Percentile

99%

Labor Relations (NLRB)

Total Cases

Unfair Labor Practice

Representation (Union)

National Labor Relations Board — unfair labor practice charges and union representation cases.

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Inspection History

No inspection records found.

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Data aggregated from public federal enforcement records (OSHA, WHD, MSHA, EPA, FMCSA, NLRB, OFLC, BLS). 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.

Frequently Asked Questions

What is CALPORTLAND COMPANY's OSHA violation history?: CALPORTLAND COMPANY has 22 OSHA inspections on record with 16 violations and $33,910 in total penalties.
How does CALPORTLAND COMPANY's safety record compare to its industry?: CALPORTLAND COMPANY operates in the crushed and broken granite mining and quarrying industry. The industry average Total Recordable Incident Rate (TRIR) is 1.4. CALPORTLAND COMPANY's self-reported DART rate is 2.78 compared to an industry average of 1.1.
Has CALPORTLAND COMPANY had any workplace fatalities?: Yes. Federal records show 1 fatality investigation involving CALPORTLAND COMPANY.