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FRONTIER DRILLING LLC is a drilling oil and gas wells employer in ROCK SPRINGS, WY. Federal records show 1 OSHA inspection with 18 violations and $21,350 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 1, 2026.

FRONTIER DRILLING LLC

MONELL UNIT 24-2D, RIG #4, ROCK SPRINGS, WY, 82901

213111 Top companies in Drilling Oil and Gas Wells

Federal Enforcement
1
OSHA inspection
18 violations
$21,350 in penalties

Industry Benchmark

Industry Avg TRIR
1.3
Industry Avg DART
1
Industry rates from BLS SOII 2024. Self-reported rates from OSHA ITA.
OSHA Inspections
1
OSHA Violations
18
Total Penalties
$21,350
Trend
STABLE
WHD Cases
0
Back Wages Owed
$0
Confidence
MEDIUM
SVEP Flag
No

Data Insights

History Span
15 years
Last Activity
16yr ago
Inspection Rate
0.1/yr
Violation Rate
1.2/yr
Violation Severity Mix
78% serious$1,186 avg per violation$21,350 avg per inspection
Active Agencies:
OSHA$21,350 total across all agencies

Inspection Breakdown

Planned
1
Complaint and accident-triggered inspections are stronger risk signals than routine planned inspections.
Violation rate: 100% of inspections

Peer Comparison

98%
Worse than most peers
vs 431 employers in same industry & state
Fewer violationsMore violations
Penalty Percentile
96%

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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 Drilling Oil and Gas Wells within WY

Industry context

Within the drilling oil and gas wells industry in WY, FRONTIER DRILLING LLC ranks in the 98th percentile of OSHA violation frequency across 431 comparable establishments. That places this employer among the highest-violation establishments in its peer set.

OSHA penalty totals rank in the 96th percentile of the same peer group.

The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 1.3 for the drilling oil and gas wells sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.

Activity timeline

No federal enforcement activity has been recorded against this establishment in the past 16 years.

Frequently Asked Questions

What is FRONTIER DRILLING LLC's OSHA violation history?
FRONTIER DRILLING LLC has 1 OSHA inspection on record with 18 violations and $21,350 in total penalties.
How does FRONTIER DRILLING LLC's safety record compare to its industry?
FRONTIER DRILLING LLC operates in the drilling oil and gas wells industry. The industry average Total Recordable Incident Rate (TRIR) is 1.3.

About this data

This profile aggregates federal enforcement records on FRONTIER DRILLING LLC of ROCK SPRINGS, WY from 17 federal data sources. Records were found in 2 sources: OSHA workplace safety inspections, and BLS industry safety benchmarks. The remaining 15 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, 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 1, 2026.

This profile may be incomplete if FRONTIER DRILLING LLCoperates 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.