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Employers › CA

Mining, Quarrying, Oil & Gas · Corona, CA

FST Sand & Gravel, INC.

According to OSHA enforcement records (2010–2026), FST Sand & Gravel, INC. has a concerning safety record: 56 violations across 18 inspections. See the full breakdown below.

Top 25% by penalty0% serious
$18,070
OSHA penalties
56
Violations cited
18
OSHA inspections
#19,708
of 100,495 penalized employers

FST Sand & Gravel, INC. in Corona, CA has been the subject of 18 OSHA workplace inspections and 56 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $18,070. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected FST Sand & Gravel, INC. 18 times over 10 years, roughly annually. These inspections resulted in 56 violations, averaging 3.1 per inspection, above what's typical for a single visit. Its total OSHA penalty ranks in the top quarter of penalized employers nationally. Against the Mining, Quarrying, Oil & Gas industry average of 2 inspections per employer, this runs far above peers (8.3x the sector average) on inspection frequency. For comparison, Great Plains Oilfield Rentals, LLC in Mount Morris, PA is another mining, quarrying, oil & gas employer with 0 OSHA inspections on record and $0 in current penalties.

3.1
violations per inspection
0.0%
of violations were serious
80%
of penalized employers rank lower

How FST Sand & Gravel, INC. compares on OSHA penalties

Total current penalty vs the Mining, Quarrying, Oil & Gas per-employer average

in penalties

What this shows FST Sand & Gravel, INC. runs well above peers (4.1x the sector average) in total OSHA penalties.

Source U.S. Department of Labor, OSHA enforcement extracts As of 2026

Where this penalty ranks nationally

Total current OSHA penalty vs every U.S. employer with a nonzero penalty

$18,070 Bottom 20% least affordable more affordable than 20% of 100,495 U.S. employers with a penalty

$0–$5,000: 44,435 U.S. employers with a penalty (44%). Below this entry. $5,000–$10,000: 20,628 U.S. employers with a penalty (21%). Below this entry. $10,000–$15,000: 11,165 U.S. employers with a penalty (11%). Below this entry. $15,000–$20,000: 6,629 U.S. employers with a penalty (7%). This entry sits in this band. $20,000–$25,000: 4,205 U.S. employers with a penalty (4%). Above this entry. $25,000–$30,000: 2,885 U.S. employers with a penalty (3%). Above this entry. $30,000–$35,000: 2,052 U.S. employers with a penalty (2%). Above this entry. $35,000–$40,000: 1,483 U.S. employers with a penalty (1%). Above this entry. $40,000–$45,000: 1,120 U.S. employers with a penalty (1%). Above this entry. $45,000–$50,000: 792 U.S. employers with a penalty (1%). Above this entry. $50,000–$55,000: 5,101 U.S. employers with a penalty (5%). Above this entry. This employer $0 $55,000 every penalized U.S. employer, bucketed by value

Each bar is a $5K-wide band; taller bars hold more U.S. employers with a penalty. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Department of Labor, OSHA enforcement extracts · 2026

What the Data Says About FST Sand & Gravel, INC.

The federal enforcement record for FST Sand & Gravel, INC. in Corona, CA includes 18 OSHA inspections and 56 violations, translating to 3.11 violations per inspection. Of those violations, 0 (0.0%) were classified as serious, 0 (0.0%) as willful, and 2 (3.6%) 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 $18,930 in initial penalties against this employer, later adjusted to a current total of $18,070 - a 4.5% reduction. Average penalty per inspection works out to $1,004. Against the Mining, Quarrying, Oil & Gas industry average of $4,394 per employer, this record runs well above peers (4.1x the sector average).

Inspection activity spans from 2016-04-04 to 2025-10-15, a window of roughly 10 years.

Enforcement detail

OSHA Inspection History

Total Inspections

18

First Inspection

2016-04-04

Last Inspection

2025-10-15

Inspection Span

10 yrs

Violations / Inspection

3.1

Avg Penalty / Inspection

$1,004

Industry Avg / Inspection

$2,034

What this shows 18 inspections over 10 years, averaging 3.1 violations per visit. That's $1,004 per inspection vs. the Mining, Quarrying, Oil & Gas average of $2,034.

Enforcement detail

Violation Breakdown

0

Serious

0.0% of total

0

Willful

0.0% of total

2

Repeat

3.6% of total

54

Other-Than-Serious

96.4% of total

What this shows 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.

Enforcement detail

Penalty Analysis

Initial Penalty Assessed

$18,930

Current Penalty Amount

$18,070

Penalty Reduction

4.5%

What this shows Penalties were reduced by $860 from the initial assessment of $18,930. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Mining, Quarrying, Oil & Gas

How FST Sand & Gravel, INC. compares to the Mining, Quarrying, Oil & Gas sector, which has 2,359 employers tracked by PlainWorker.

Metric FST Sand & Gravel, INC. Industry Avg
Inspections 18 2.2
Violations 56 3.1
Total Penalty $18,070 $4,394
Avg Penalty per Inspection $1,004 $2,034
View all 2,359 employers in Mining, Quarrying, Oil & Gas →

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

Tidewater Logistics, INC.
Steubenville, OH
2 inspections $18,022
Cabot Oil & Gas Corp
Charleston, WV
0 inspections $0
California Resources Corporation
Taft, CA
3 inspections $18,000
Great Plains Oilfield Rentals, LLC
Mount Morris, PA
0 inspections $0
Cactus Drilling Company, LLC
Pecos, TX
8 inspections $18,173

Compare FST Sand & Gravel, INC. vs Tidewater Logistics, INC. side-by-side →

Frequently Asked Questions

Is FST Sand & Gravel, INC. safe to work at? ▼
Based on OSHA records, FST Sand & Gravel, INC.'s workplace safety record is concerning, with multiple serious compliance issues. The employer has 56 violations across 18 inspections. 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 FST Sand & Gravel, INC. have? ▼
FST Sand & Gravel, INC. has 56 OSHA violations on record, including 0 serious, 0 willful, and 2 repeat violations. The total current penalty amount is $18,070.
How many OSHA inspections has FST Sand & Gravel, INC. had? ▼
FST Sand & Gravel, INC. has had 18 OSHA inspections, with the first recorded on 2016-04-04 and the most recent on 2025-10-15. This averages 3.1 violations per inspection.
What is the total penalty amount for FST Sand & Gravel, INC.? ▼
FST Sand & Gravel, INC. has been assessed $18,070 in current OSHA penalties, reduced from an initial assessment of $18,930 (a 4.5% reduction).
Does FST Sand & Gravel, INC. have any serious or willful violations? ▼
Yes. FST Sand & Gravel, INC. has 0 serious violations, and 2 repeat 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 FST Sand & Gravel, INC. operate in? ▼
FST Sand & Gravel, INC. operates in the Mining, Quarrying, Oil & Gas sector (NAICS code 212313). This industry has 2,359 employers tracked by PlainWorker, with 5,096 total OSHA inspections and $10.36M in cumulative penalties.
How does FST Sand & Gravel, INC.'s safety record compare to industry average? ▼
FST Sand & Gravel, INC.'s total OSHA penalty of $18,070 is above the Mining, Quarrying, Oil & Gas industry average of $4,394 per employer (4.1x the average). The employer has 18 inspections compared to the industry average of 2.2 per employer. For a direct comparison, Great Plains Oilfield Rentals, LLC in Mount Morris, PA is a similar mining, quarrying, oil & gas employer with $0 in current penalties.

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What to check next

FST Sand & Gravel, INC.'s record is one establishment in a larger pattern. Use it as a research checklist, not a verdict on the employer overall.

These figures are the federal enforcement record on file and reflect past inspections, not a statement about current workplace conditions. See the disclaimer for how to read them.

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.

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Every figure on PlainWorker is rendered directly from official U.S. Department of Labor OSHA and Wage & Hour Division enforcement records, no number is typed in by an editor. This employer's ratios (penalty-per-violation, industry comparisons) are computed live from the 18 inspections on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.