PlainWorker
Employers › CA

NATIONAL CEMENT COMPANY OF CALIFORNIA

5 MILES EAST OF I-5 OFF HWY 138, LEBEC, CA 93243 · Mining, Quarrying, Oil & Gas

NATIONAL CEMENT COMPANY OF CALIFORNIA in LEBEC, CA has been the subject of 4 OSHA workplace inspections and 9 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $23,020. Industry sector: Mining, Quarrying, Oil & Gas. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

4
OSHA Inspections
9
Violations Cited
$23,020
OSHA Penalties

Safety Assessment

NATIONAL CEMENT COMPANY OF CALIFORNIA has been inspected 4 times by OSHA over 2 years. These inspections resulted in 9 violations, averaging 2.3 violations per inspection. Of these, 2 were classified as serious — indicating hazards that could cause death or serious harm. Compared to the Mining, Quarrying, Oil & Gas industry average of 2 inspections per employer, NATIONAL CEMENT COMPANY OF CALIFORNIA has been inspected more frequently.

What the Data Says About NATIONAL CEMENT COMPANY OF CALIFORNIA

The federal enforcement record for NATIONAL CEMENT COMPANY OF CALIFORNIA in LEBEC, CA includes 4 OSHA inspections and 9 violations, translating to 2.25 violations per inspection. Of those violations, 2 (22.2%) were classified as serious, 0 (0.0%) as willful, and 0 (0.0%) as repeat. Serious violations denote hazards likely to cause death or serious physical harm; willful and repeat categories indicate intentional disregard or recurrence of previously cited hazards.

OSHA assessed $31,020 in initial penalties against this employer, later adjusted to a current total of $23,020 — a 25.8% reduction. Average penalty per inspection works out to $5,755. Against the Mining, Quarrying, Oil & Gas industry average of $4,400 per employer, this record runs above peers.

Inspection activity spans from 2013-10-17 to 2016-03-15, a window of roughly 2 years. This record draws directly from the U.S. Department of Labor's public enforcement data at data.dol.gov. Penalty amounts reflect final adjudicated figures after any settlement, informal conference, or formal contest. Workers, journalists, and researchers can use these figures to compare this employer's compliance posture against industry peers and to identify workplaces with elevated safety risks or repeat non-compliance.

OSHA Inspection History

Total Inspections
4
First Inspection
2013-10-17
Last Inspection
2016-03-15
Inspection Span
2 years
Violations per Inspection
2.3
Avg Penalty per Inspection
$5,755
Industry Avg per Inspection
$2,043

Violation Breakdown

2
Serious
22.2% of total
0
Willful
0.0% of total
0
Repeat
0.0% of total
7
Other-Than-Serious
77.8% of total

Serious violations involve hazards that could cause death or serious physical harm. Willful violations indicate intentional or knowing disregard of the law. Repeat violations are for hazards previously cited within the past 5 years.

Penalty Analysis

Initial Penalty Assessed
$31,020
Current Penalty Amount
$23,020
Penalty Reduction
25.8%

Penalties were reduced by $8,000 from the initial assessment of $31,020. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Mining, Quarrying, Oil & Gas

How NATIONAL CEMENT COMPANY OF CALIFORNIA compares to the Mining, Quarrying, Oil & Gas sector, which has 2,320 employers tracked by PlainWorker.

Metric NATIONAL CEMENT COMPANY OF CALIFORNIA Industry Avg
Inspections 4 2.2
Violations 9 3.1
Total Penalty $23,020 $4,400
Avg Penalty per Inspection $5,755 $2,043
View all 2,320 employers in Mining, Quarrying, Oil & Gas →

Related Data from Other Sources

$
Salary & Wage Data

See BLS salary data for Mining, Quarrying, Oil & Gas occupations on WageDex — including median wages, employment levels, and wage trends.

WageDex — wagedex.com →
S
Employer Safety Grade

Look up NATIONAL CEMENT COMPANY OF CALIFORNIA's composite safety grade on PlainSafetyScore — aggregated from OSHA, injury rates, and industry benchmarks.

PlainSafetyScore — plainsafetyscore.com →
L
Labor Market Data

Explore BLS labor statistics for CA on PlainLabor — employment levels, unemployment rates, and workforce trends.

PlainLabor — plainlabor.com →
E
EEO-1 Workforce Diversity

Look up NATIONAL CEMENT COMPANY OF CALIFORNIA's workforce composition on PlainEmploy — EEO-1 data including job categories and demographic breakdowns from EEOC filings.

PlainEmploy — plainemploy.com →

Workplace Safety Guides

Understanding OSHA Inspections

What triggers an inspection and what to expect during the process
How to Read an OSHA Inspection Report

Decode violation types, penalty amounts, and compliance outcomes
Your Rights Under OSHA

Know your workplace safety rights and how to exercise them
Wage Theft Explained

Common forms of wage theft and how to recover unpaid wages
Most Dangerous Industries

Which industries face the highest rates of violations and penalties
Industries With Most OSHA Violations

Data-driven breakdown of violation leaders by sector

Nearby & Similar Employers in Mining, Quarrying, Oil & Gas

Holland Services
Washington, PA
0 inspections $0
Halliburton
Houston, TX
0 inspections $0
Frontier Integrity Solutions
Sand Springs, OK
0 inspections $0
BlackJewel L.L.C.
Milton, WV
0 inspections $0
Blackjewel, LLC
Milton, WV
0 inspections $0

Compare NATIONAL CEMENT COMPANY OF CALIFORNIA vs Holland Services side-by-side →

Frequently Asked Questions

Is NATIONAL CEMENT COMPANY OF CALIFORNIA safe to work at? ▼
Based on OSHA records, NATIONAL CEMENT COMPANY OF CALIFORNIA's workplace safety record is mixed, with some compliance concerns. The employer has 9 violations across 4 inspections, including 2 serious violations. Compared to Mining, Quarrying, Oil & Gas industry peers, this is above average for penalties. Review the full inspection history below for details.
How many OSHA violations does NATIONAL CEMENT COMPANY OF CALIFORNIA have? ▼
NATIONAL CEMENT COMPANY OF CALIFORNIA has 9 OSHA violations on record, including 2 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $23,020.
How many OSHA inspections has NATIONAL CEMENT COMPANY OF CALIFORNIA had? ▼
NATIONAL CEMENT COMPANY OF CALIFORNIA has had 4 OSHA inspections, with the first recorded on 2013-10-17 and the most recent on 2016-03-15. This averages 2.3 violations per inspection.
What is the total penalty amount for NATIONAL CEMENT COMPANY OF CALIFORNIA? ▼
NATIONAL CEMENT COMPANY OF CALIFORNIA has been assessed $23,020 in current OSHA penalties, reduced from an initial assessment of $31,020 (a 25.8% reduction).
Does NATIONAL CEMENT COMPANY OF CALIFORNIA have any serious or willful violations? ▼
Yes. NATIONAL CEMENT COMPANY OF CALIFORNIA has 2 serious violations. Serious violations involve hazards likely to cause death or serious physical harm. Willful violations indicate the employer intentionally or knowingly disregarded the law.
What industry does NATIONAL CEMENT COMPANY OF CALIFORNIA operate in? ▼
NATIONAL CEMENT COMPANY OF CALIFORNIA operates in the Mining, Quarrying, Oil & Gas sector (NAICS code 212312). This industry has 2,320 employers tracked by PlainWorker, with 4,997 total OSHA inspections and $10.21M in cumulative penalties.
What are my rights if I work at NATIONAL CEMENT COMPANY OF CALIFORNIA? ▼
Under the Occupational Safety and Health Act, employees at NATIONAL CEMENT COMPANY OF CALIFORNIA have the right to a safe workplace, the right to report hazards without retaliation, the right to request an OSHA inspection, and the right to access their own exposure and medical records. Workers can also refuse dangerous work if they believe they face imminent danger and their employer has failed to address the hazard.
How do I file an OSHA complaint against NATIONAL CEMENT COMPANY OF CALIFORNIA? ▼
You can file a complaint with OSHA online at osha.gov/workers/file-complaint, by calling 1-800-321-OSHA (6742), or by visiting your local OSHA area office. Complaints can be filed confidentially. OSHA is required to respond to all complaints and will prioritize those alleging imminent danger. You are protected from employer retaliation under Section 11(c) of the OSH Act.
How does NATIONAL CEMENT COMPANY OF CALIFORNIA's safety record compare to industry average? ▼
NATIONAL CEMENT COMPANY OF CALIFORNIA's total OSHA penalty of $23,020 is above the Mining, Quarrying, Oil & Gas industry average of $4,400 per employer (5.2x the average). The employer has 4 inspections compared to the industry average of 2.2 per employer.

Explore PlainWorker

Mining, Quarrying, Oil & Gas Industry

All 2,320 employers in this sector
Employers in CA

All inspected employers in this state
Safety Rankings

Most penalized, repeat violators & more

Related Data Sources

Safety Grade on PlainSafetyScore → Salary Data on WageDex → Labor Market on PlainLabor → Workforce Data on PlainEmploy →

Data Sources & Methodology

Data as of 2026. Source: U.S. Department of Labor (OSHA, WHD).

Source: OSHA Enforcement Data

Inspection and violation records from the Occupational Safety and Health Administration (OSHA), U.S. Department of Labor, covering the period 2010–2026. Includes inspection dates, violation types (serious, willful, repeat, other-than-serious), and penalty amounts. Penalties shown are current assessed amounts and may differ from original citations due to settlement, contest, or reduction.

Source: Wage and Hour Division (WHD)

Compliance actions from the WHD, covering enforcement of the Fair Labor Standards Act (FLSA), including minimum wage, overtime, and child labor violations. Back wages represent amounts owed to affected employees as determined by WHD investigations.

Employer Matching

Employers are matched across OSHA and WHD datasets by name, state, and city. Employers included in PlainWorker have 2 or more OSHA inspections or $1,000+ in WHD back wages. Data is updated monthly from data.dol.gov.

Read our methodology — how this data is sourced, computed, and verified.

Verify with BLS →