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Employers › KS

Mining, Quarrying, Oil & Gas · Oakley, KS

Landmark Drilling, LLC

According to OSHA enforcement records (2010–2026), Landmark Drilling, LLC ranks #28,662 of 99,447 penalized U.S. employers by total current penalty, with a concerning safety record: 12 violations across 2 inspections.

Upper half by penalty83% serious
$12,600
OSHA penalties
12
Violations cited
2
OSHA inspections
#28,662
of 99,447 penalized employers

Landmark Drilling, LLC in Oakley, KS has been the subject of 2 OSHA workplace inspections and 12 citations since 2010, according to enforcement records from the U.S. Department of Labor. Total penalties assessed: $12,600. All enforcement data below is sourced from the DOL public enforcement databases at data.dol.gov.

The record in one line

OSHA has inspected Landmark Drilling, LLC 2 times over 1 year - more than twice a year on average. These inspections resulted in 12 violations, averaging 6.0 per inspection - a notably high rate. According to OSHA enforcement records, its total current penalty ranks #28,662 of 99,447 penalized U.S. employers (the upper half of penalized employers nationally). Of these, 10 were classified as serious - indicating hazards that could cause death or serious harm. Against the Mining, Quarrying, Oil & Gas industry average of 2 inspections per employer, this sits roughly in line with peers (0.9x the sector average) on inspection frequency. For comparison, Wilson Salt Water Disposal, INC. in Wilson, OK is another mining, quarrying, oil & gas employer with 2 OSHA inspections on record and $12,600 in current penalties.

6.0
violations per inspection
83.3%
of violations were serious
#28,662
of 99,447 penalized employers

Compliance score

F 3/100
  • F OSHA safety compliance: 12 violations across 2 OSHA inspections (6.0 per inspection), vs. national p10 0.0 (best) / p90 5.5 (worst) among 145,626 inspected employers.

Channels are separate federal datasets: a dimension marked not applicable simply has no record in that dataset for this employer, not a good or bad score.

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How Landmark Drilling, LLC compares on OSHA penalties

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

in penalties

What this shows Landmark Drilling, LLC runs well above peers (2.8x 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

$12,600 Bottom 29% least affordable more affordable than 29% of 99,447 U.S. employers with a penalty

$0–$5,000: 43,959 U.S. employers with a penalty (44%). Below this entry. $5,000–$10,000: 20,304 U.S. employers with a penalty (20%). Below this entry. $10,000–$15,000: 11,027 U.S. employers with a penalty (11%). This entry sits in this band. $15,000–$20,000: 6,546 U.S. employers with a penalty (7%). Above this entry. $20,000–$25,000: 4,175 U.S. employers with a penalty (4%). Above this entry. $25,000–$30,000: 2,877 U.S. employers with a penalty (3%). Above this entry. $30,000–$35,000: 2,036 U.S. employers with a penalty (2%). Above this entry. $35,000–$40,000: 1,493 U.S. employers with a penalty (2%). Above this entry. $40,000–$45,000: 1,095 U.S. employers with a penalty (1%). Above this entry. $45,000–$50,000: 785 U.S. employers with a penalty (1%). Above this entry. $50,000–$55,000: 5,150 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

Does more inspection scrutiny mean more findings?

Each dot is one of 21 Mining, Quarrying, Oil & Gas employers with an OSHA inspection on record, placed by inspections and violations cited. The highlighted dot is Landmark Drilling, LLC.

Frequently inspected, many findingsRarely inspected, many findingsFrequently inspected, clean recordBelow median on both1.92.022.02.003.16.39.412.6OSHA inspectionsViolations citedMW LOGISTICS SERVICE…, OSHA inspections: 2 · Violations cited: 6EXXONMOBIL PRODUCTIO…, OSHA inspections: 2 · Violations cited: 8PERMIAN SERVICES CO.…, OSHA inspections: 2 · Violations cited: 1KENT'S OIL SERVICE, …, OSHA inspections: 2 · Violations cited: 2BISON DRILLING AND F…, OSHA inspections: 2 · Violations cited: 2CEMEX, INC., OSHA inspections: 2 · Violations cited: 4DEER CREEK ROCK COMP…, OSHA inspections: 2 · Violations cited: 3UDELHOVEN OILFIELD S…, OSHA inspections: 2 · Violations cited: 0ROBERTSON'S READY MI…, OSHA inspections: 2 · Violations cited: 0EOG RESOURCES, INC., OSHA inspections: 2 · Violations cited: 4DESTA DRILLING COMPANY, OSHA inspections: 2 · Violations cited: 5OPRONA, INC., OSHA inspections: 2 · Violations cited: 1NORTHFIELD ENTERPRIS…, OSHA inspections: 2 · Violations cited: 2CITADEL DRILLING (US…, OSHA inspections: 2 · Violations cited: 2PATTERSON UTI DRILLI…, OSHA inspections: 2 · Violations cited: 2TRINIDAD DRILLING LLC, OSHA inspections: 2 · Violations cited: 2CONTINENTAL RESOURCE…, OSHA inspections: 2 · Violations cited: 2CONTINENTAL RESOURCE…, OSHA inspections: 2 · Violations cited: 0BED ROCK PRODUCTS INC, OSHA inspections: 2 · Violations cited: 0MASON WELL SERVICE, OSHA inspections: 2 · Violations cited: 9Landmark Drilling, LLC, OSHA inspections: 2 · Violations cited: 12
Landmark Drilling, LLC has 2 OSHA inspections on record and 12 violations cited. The crosshair marks the median among these Mining, Quarrying, Oil & Gas peers. Across this sector's tracked employers, more inspections is moderately associated with more violations found -- not a coincidence, but not a guarantee either.

Landmark Drilling, LLC in the Mining, Quarrying, Oil & Gas enforcement ledger

In Mining, Quarrying, Oil & Gas, Landmark Drilling, LLC sits at penalty rank #238 of 1,117 penalized establishments ($12,600 assessed).

How Landmark Drilling, LLC Compares

Landmark Drilling, LLC's 6.00 violations per inspection compares to the Mining, Quarrying, Oil & Gas sector average of 3.1 violations per employer.

Against the Mining, Quarrying, Oil & Gas industry average of $4,539 per employer, this employer's current OSHA penalty runs well above peers (2.8x the sector average).

Enforcement detail

OSHA Inspection History

Total Inspections

2

First Inspection

2014-03-06

Last Inspection

2014-03-06

Inspection Span

1 yr

Violations / Inspection

6.0

Avg Penalty / Inspection

$6,300

Industry Avg / Inspection

$2,042

What this shows 2 inspections over 1 year, averaging 6.0 violations per visit. That's $6,300 per inspection vs. the Mining, Quarrying, Oil & Gas average of $2,042.

Enforcement detail

Violation Breakdown

10

Serious

83.3% of total

0

Willful

0.0% of total

0

Repeat

0.0% of total

2

Other-Than-Serious

16.7% 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

$25,200

Current Penalty Amount

$12,600

Penalty Reduction

50.0%

What this shows Penalties were reduced by $12,600 from the initial assessment of $25,200. Reductions may result from informal settlements, formal contests, or negotiated agreements with OSHA.

Industry Safety Context: Mining, Quarrying, Oil & Gas

How Landmark Drilling, LLC compares to the Mining, Quarrying, Oil & Gas sector, which has 2,294 employers tracked by PlainWorker.

Metric Landmark Drilling, LLC Industry Avg
Inspections 2 2.2
Violations 12 3.1
Total Penalty $12,600 $4,539
Avg Penalty per Inspection $6,300 $2,042
View all 2,294 employers in Mining, Quarrying, Oil & Gas →

Nationwide Mining, Quarrying, Oil & Gas peers with similar penalties or inspection counts

Two OSHA-record peer sets for Landmark Drilling, LLC, both outside KS so the neighborhoods are not geographic containment.

Similar current OSHA penalty

Nearest same-sector employers by current assessed penalty ($12,600 here).

Exterran Energy Solutions, LLP $12,600 TX Wilson Salt Water Disposal, INC. $12,600 OK Arepet Industries, LLC $12,580 TX Turner Specialty Services $12,650 VA

Similar OSHA inspection count

Same-sector employers with a comparable inspection history outside this state (2 inspections here).

MW Logistics Services LLC 2 insp. Washington, PA Exxonmobil Production Company 2 insp. Kingsville, TX Permian Services CO., LLC 2 insp. Big Lake, TX Kent's Oil Service, INC 2 insp. Stockton, CA

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

Showing 5 of 2293 other employers tracked in this sector.

Exterran Energy Solutions, LLP
Alleyton, TX
2 inspections $12,600
Wilson Salt Water Disposal, INC.
Wilson, OK
2 inspections $12,600
Byars Oilfield Services
Batson, TX
0 inspections $0
Arepet Industries, LLC
Von Ormy, TX
3 inspections $12,580
Turner Specialty Services
Hopewell, VA
2 inspections $12,650

Compare Landmark Drilling, LLC vs Exterran Energy Solutions, LLP side-by-side →

What to do with this record

Use Landmark Drilling, LLC's enforcement history as one data point, not the whole picture.

  • A single employer's record can look unusual in isolation. Compare Landmark Drilling, LLC against Exterran Energy Solutions, LLP, a similarly-sized employer in the same sector, before drawing conclusions. Compare side-by-side
  • See whether Landmark Drilling, LLC's inspection and penalty record is typical for Mining, Quarrying, Oil & Gas or an outlier against the sector's own average. View the Mining, Quarrying, Oil & Gas sector
  • Before you accept a job or raise a safety concern, search any employer for its own OSHA inspection history the same way you found this one. Search employers

Figures reflect closed OSHA and WHD federal enforcement actions on record (2010–2026); not every workplace issue results in an inspection or investigation.

Frequently Asked Questions

Is Landmark Drilling, LLC safe to work at? ▼
Based on OSHA records, Landmark Drilling, LLC's workplace safety record is concerning, with multiple serious compliance issues. The employer has 12 violations across 2 inspections, including 10 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 Landmark Drilling, LLC have? ▼
Landmark Drilling, LLC has 12 OSHA violations on record, including 10 serious, 0 willful, and 0 repeat violations. The total current penalty amount is $12,600.
How many OSHA inspections has Landmark Drilling, LLC had? ▼
Landmark Drilling, LLC has had 2 OSHA inspections, with the first recorded on 2014-03-06 and the most recent on 2014-03-06. This averages 6.0 violations per inspection.
What is the total penalty amount for Landmark Drilling, LLC? ▼
Landmark Drilling, LLC has been assessed $12,600 in current OSHA penalties, reduced from an initial assessment of $25,200 (a 50.0% reduction).
Does Landmark Drilling, LLC have any serious or willful violations? ▼
Yes. Landmark Drilling, LLC has 10 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 Landmark Drilling, LLC operate in? ▼
Landmark Drilling, LLC operates in the Mining, Quarrying, Oil & Gas sector (NAICS code 213111). This industry has 2,294 employers tracked by PlainWorker, with 5,098 total OSHA inspections and $10.41M in cumulative penalties.
Where does Landmark Drilling, LLC rank nationally on OSHA penalties? ▼
Among the 99,447 U.S. employers with a nonzero current OSHA penalty in PlainWorker's corpus, Landmark Drilling, LLC ranks #28,662 (the upper half of penalized employers nationally). The ordinal is a live COUNT of employers with a lower total_current_penalty; see the methodology page for the exact derivation.
How does Landmark Drilling, LLC's safety record compare to industry average? ▼
Landmark Drilling, LLC's total OSHA penalty of $12,600 is above the Mining, Quarrying, Oil & Gas industry average of $4,539 per employer (2.8x the average). The employer has 2 inspections compared to the industry average of 2.2 per employer. For a direct comparison, Wilson Salt Water Disposal, INC. in Wilson, OK is a similar mining, quarrying, oil & gas employer with $12,600 in current penalties.
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.

Verify with OSHA establishment search →

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 2 inspections on record. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.