DIAMOND MOUNTAIN CASINO & HOTEL is a casinos (except casino hotels) employer in SUSANVILLE, CA. Federal records show 2 OSHA inspections with 8 violations and $12,442 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 2, 2026.
DIAMOND MOUNTAIN CASINO & HOTEL
900 SKYLINE DRIVE, SUSANVILLE, CA, 96130
Parent: Noble Corp plc (107 locations)
Industry Benchmark
Data Insights
Inspection Breakdown
Peer Comparison
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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.
Part of a larger organization
DIAMOND MOUNTAIN CASINO & HOTEL is one of 107 establishments in our dataset that roll up under the parent organization Noble Corp plc. Noble Corp plc is a SEC public reporter (NE-WTA), with most recent reported revenue of $3.3B.
Federal enforcement records on DIAMOND MOUNTAIN CASINO & HOTEL represent activity at this specific establishment. The full enforcement footprint of Noble Corp plc across all 107 of its tracked locations is viewable on the parent profile.
Other establishments operated by Noble Corp plc
- DIAMOND MATERIALS, LLC — WILMINGTON, DE — 2 federal records
- DIAMOND MATERIALS LLC — WILMINGTON, DE — 2 federal records
- DIAMOND MATERIALS, LLC — NEWARK, DE — 2 federal records
- DIAMOND MATTRESS INC — RANCHO DOMINGUEZ, CA — 2 federal records
- DIAMOND MANUFACTURING OF BLUFFTON, LTD — BLUFFTON, OH — 2 federal records
- DIAMOND MATERIALS, LLC — KENNETT SQUARE, PA — 1 federal record
- NOBLE DRILLING SERVICES, INC. — BROWNSVILLE, TX — 1 federal record
- Diamond Mold — Salt Lake City, UT — 1 federal record
- DIAMOND MANUFACTURING COMPANY — WYOMING, PA — 1 federal record
- 110110 - DIAMOND METAL PRODUCTS INC — ANDOVER, MN — 1 federal record
Other employers in Casinos (except Casino Hotels) within CA
- SYCUAN CASINO — EL CAJON — 3 federal records
- SAN PABLO LYTTON CASINO — SAN PABLO — 2 federal records
- SAN MANUEL CASINO — HIGHLAND — 2 federal records
- EAGLE MOUNTAIN CASINO — PORTERVILLE — 2 federal records
- PAIUTE PALACE CASINO — BISHOP — 2 federal records
- RIVER ROCK CASINO — GEYSERVILLE — 2 federal records
- CAHUILLA CASINO — ANZA — 2 federal records
- RED HAWK CASINO — PLACERVILLE — 2 federal records
- THUNDER VALLEY CASINO — LINCOLN — 2 federal records
- RED FOX CASINO — LAYTONVILLE — 1 federal record
Industry context
Within the casinos (except casino hotels) industry in CA, DIAMOND MOUNTAIN CASINO & HOTEL ranks in the 74th percentile of OSHA violation frequency across 92 comparable establishments.
OSHA penalty totals rank in the 78th percentile of the same peer group. Inspection frequency ranks in the 54th percentile.
The Bureau of Labor Statistics reports an industry-average Total Recordable Incident Rate (TRIR) of 2.4 for the casinos (except casino hotels) sector, with a Days Away, Restricted, or Transferred (DART) rate of 1.4.
Activity timeline
No federal enforcement activity has been recorded against this establishment in the past 24 months.
Frequently Asked Questions
- What is DIAMOND MOUNTAIN CASINO & HOTEL's OSHA violation history?
- DIAMOND MOUNTAIN CASINO & HOTEL has 2 OSHA inspections on record with 8 violations and $12,442 in total penalties.
- How does DIAMOND MOUNTAIN CASINO & HOTEL's safety record compare to its industry?
- DIAMOND MOUNTAIN CASINO & HOTEL operates in the casinos (except casino hotels) industry. The industry average Total Recordable Incident Rate (TRIR) is 2.4.
About this data
This profile aggregates federal enforcement records on DIAMOND MOUNTAIN CASINO & HOTEL of SUSANVILLE, CA from 17 federal data sources. Records were found in 3 sources: OSHA workplace safety inspections, SEC XBRL companyfacts (parent financials), and BLS industry safety benchmarks. The remaining 14 sources were checked and found no matching records: WHD, MSHA, EPA, NLRB, OFLC, OFCCP, FMCSA, USAspending, SAM.gov, CMS, CPSC, NHTSA, UVA, SEC enforcement.
Establishments are matched across agencies using normalized employer name, state, and ZIP code. The dataset was last refreshed on May 2, 2026. DIAMOND MOUNTAIN CASINO & HOTEL resolves to the parent rollup Noble Corp plc, which operates 107 establishments in our dataset.
This profile may be incomplete if DIAMOND MOUNTAIN CASINO & HOTELoperates 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.