Establishment profile
SIERRA READY MIX
4150 SMILEY ROAD, NORTH LAS VEGAS, NV, 89081
327320 — Ready-Mix Concrete Manufacturing
Summary
SIERRA READY MIX has accumulated 21 OSHA violations across 4 inspections over 31 years of recorded history, with $10,161 in total assessed penalties.
The establishment sits in the 88th percentile for violations within its industry-state peer group of 114 employers. Inspection frequency runs at the 81st percentile. The most recent enforcement activity was recorded 2 years ago.
Federal records were found in 3 of 16 sources. Sources without matching records returned empty for this establishment.
Agency coverage
SIERRA READY MIX appears in OSHA workplace safety, MSHA mine safety, NLRB labor relations, and FMCSA motor carrier registration records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, OFLC visa and labor certification, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
100% of inspections at this establishment produced violations, with 4 inspections producing serious-or-greater violations.
Peer comparison
Worse on violations than most other employers in NAICS 3273 within NV. Peer group: 114 employers. This establishment has 21 OSHA violations; peer median is 3.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for SIERRA READY MIX. Verify directly with OSHA Injury Tracking Application →
Industry benchmark
BLS rates reflect industry-wide averages. Self-reported figures come from OSHA’s Injury Tracking Application; absence of self-reported data does not necessarily indicate non-compliance — many establishments fall below the ITA reporting threshold.
Inspection breakdown
Complaint- and accident-triggered inspections are stronger risk signals than routine planned inspections.
OSHA severe injury reports
No severe injury reports (hospitalization, amputation, or loss of an eye) on file under 29 CFR 1904.39 for SIERRA READY MIX. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 2+ years. Most recent activity: 2 years ago. Data on this page is refreshed weekly.
Wage & Hour Division (WHD)
No WHD wage, overtime, or child-labor enforcement cases on file for SIERRA READY MIX. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in NV — for SIERRA READY MIX, not this location alone
Mine Safety & Health Administration — citations issued at mining operations. MSHA records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other SIERRA READY MIX operations in the same state.
Labor relations (NLRB)
Company-level in NV — for SIERRA READY MIX, not this location alone
National Labor Relations Board — unfair labor practice charges and union representation cases. The NLRB records cases at the company/regional level (no worksite address), so these are matched by company name and state and may span other SIERRA READY MIX locations in the same state.
Visa & labor certification (OFLC)
No H-1B, H-2A, or H-2B labor condition applications on file for SIERRA READY MIX. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for SIERRA READY MIX. Verify directly with Environmental Protection Agency →
Motor carrier safety (FMCSA)
Federal Motor Carrier Safety Administration — DOT-regulated carrier registration and fleet data.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for SIERRA READY MIX. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2024-04-25 | Planned | 1 | 1 | $3,771 | |
| 2016-03-19 | Accident | 4 | 2 | $4,500 | |
| 2007-09-27 | Planned | 10 | 6 | $1,260 | |
| 1995-01-05 | Complaint | 6 | 4 | $630 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Other employers in this industry and state
Other employers in ready-mix concrete manufacturing within NV, ordered by federal enforcement volume:
- CEMEX CONSTRUCTION MATERIALS PACIFICNORTH LAS VEGAS — 3 federal enforcement records
- CEMEXMESQUITE — 3 federal enforcement records
- CEMEXRENO — 3 federal enforcement records
- RINKER MATERIALS WEST, LLCLAS VEGAS — 3 federal enforcement records
- READY MIX, INC.LAS VEGAS — 2 federal enforcement records
- 3D CONCRETESPARKS — 2 federal enforcement records
- SERVICE ROCK PRODUCTS CORPORATIONLAS VEGAS — 2 federal enforcement records
- HISKETT & SONS LLCFALLON — 2 federal enforcement records
- 3D CONCRETE LLCSPARKS — 2 federal enforcement records
- READY MIX, INC.NORTH LAS VEGAS — 2 federal enforcement records
Related searches
- Ready-Mix Concrete ManufacturingAll employers in this industry
- Employers in NVState-wide enforcement data
- Ready-Mix Concrete Manufacturing in NVIndustry × state cross-filter
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Contact sales →About this data
This profile aggregates federal enforcement records on SIERRA READY MIX from every major federal compliance and enforcement source plus the UVA Corporate Prosecution Registry. OSHA workplace safety inspections, WHD wage cases, MSHA mine safety, EPA environmental enforcement, NLRB labor relations, OFLC visa/labor certification, FMCSA motor carrier registration, SAM.gov debarments, CMS nursing-home records, BLS industry safety benchmarks, OSHA ITA self-reported injury rates, SEC enforcement and financial disclosures, CPSC and NHTSA recalls.
Establishments are matched across agencies using normalized employer name, state, and ZIP code.
OSHA citations typically appear 3–8 months after the inspection, so very recent enforcement actions may not yet be reflected. Profiles may be incomplete if the establishment operates under multiple legal names or files under variations our entity-matching rules don’t yet cover. To report a missing record or correction, email corrections@fastdol.com.
Frequently asked
- What is SIERRA READY MIX's OSHA violation history?
- SIERRA READY MIX has 4 OSHA inspections on record with 21 violations and $10,161 in total penalties.
- How does SIERRA READY MIX's safety record compare to its industry?
- SIERRA READY MIX operates in the ready-mix concrete manufacturing industry. The industry average Total Recordable Incident Rate (TRIR) is 2.5.