Establishment profile
US SILICA
9785 GATEWAY DRIVE, RENO, NV, 89521
212324 — Kaolin and Ball Clay Mining
Summary
US SILICA has accumulated 0 OSHA violations across 1 inspection over 5 years of recorded history.
The most recent federal enforcement activity was recorded 5 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
US SILICA appears in OSHA workplace safety and MSHA mine safety records only. No matching records were found in WHD wage enforcement, EPA environmental compliance, NLRB labor relations, OFLC visa and labor certification (historical), FMCSA motor carrier registration, SAM.gov federal debarment, CMS nursing home enforcement, UVA Corporate Prosecution Registry, CPSC product recalls, or NHTSA vehicle recalls.
OSHA workplace safety
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for US SILICA. 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 US SILICA. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 5+ years. Most recent activity: 5 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 US SILICA. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in NV — for US SILICA, 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 US SILICA operations in the same state.
MSHA citations
Mine Safety and Health Administration citations. S&S (significant and substantial) marks violations that could reasonably contribute to a serious injury. Negligence rating is MSHA’s operator-culpability assessment (none, low, moderate, high, or reckless disregard). Proposed = assessed at issuance; Paid = post-settlement / appeal. 100 citations · 28S&S · $97,037 proposed / $74,538 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 9619372 | Colado Plant Pershing, NV | Sep 2021 | — | Yes | LowNegligence | $8,719 | $3,918 |
| 8912553 | Colado Plant Pershing, NV | Feb 2024 | — | Yes | ModNegligence | $8,104 | $8,104 |
| 9439037 | Colado Plant Pershing, NV | Jun 2019 | — | No | HighNegligence | $7,401 | $1,495 |
| 9680435 | Colado Plant Pershing, NV | Mar 2025 | — | Yes | ModNegligence | $5,144 | $5,144 |
| 9349147 | Colado Plant Pershing, NV | Dec 2025 | — | Yes | HighNegligence | $3,736 | $3,736 |
| 6370264 | Colado Plant Pershing, NV | Mar 2021 | — | No | ModNegligence | $3,082 | $692 |
| 9439035 | Colado Plant Pershing, NV | Jun 2019 | — | No | HighNegligence | $2,993 | $672 |
| 9619354 | Colado Plant Pershing, NV | Sep 2021 | — | Yes | LowNegligence | $2,844 | $2,844 |
| 9680436 | Colado Plant Pershing, NV | Mar 2025 | — | Yes | ModNegligence | $2,312 | $2,312 |
| 9619355 | Colado Plant Pershing, NV | Sep 2021 | — | Yes | ModNegligence | $1,907 | $1,907 |
| 9438192 | Colado Plant Pershing, NV | May 2020 | — | No | ModNegligence | $1,884 | $123 |
| 9349149 | Colado Plant Pershing, NV | Dec 2025 | — | Yes | HighNegligence | $1,679 | $1,679 |
| 9893700 | Colado Plant Pershing, NV | Sep 2024 | — | No | ModNegligence | $1,637 | $1,637 |
| 8912550 | Colado Plant Pershing, NV | Feb 2024 | — | No | ModNegligence | $1,637 | $1,637 |
| 9613542 | Colado Plant Pershing, NV | Feb 2022 | — | No | ModNegligence | $1,593 | $1,593 |
| 9752045 | Clark Operations Storey, NV | Jun 2023 | — | Yes | LowNegligence | $1,463 | $1,463 |
| 9685805 | Colado Mine Pershing, NV | Mar 2023 | — | No | ModNegligence | $1,350 | $1,350 |
| 9619363 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $1,278 | $1,278 |
| 9613454 | Colado Plant Pershing, NV | Jul 2021 | — | No | HighNegligence | $1,278 | $1,278 |
| 9437070 | Colado Plant Pershing, NV | Jun 2019 | — | No | ModNegligence | $1,274 | $256 |
| 9437068 | Colado Plant Pershing, NV | Jun 2019 | — | No | ModNegligence | $1,274 | $256 |
| 9508206 | Colado Plant Pershing, NV | May 2020 | — | No | HighNegligence | $1,263 | $567 |
| 9433729 | Colado Plant Pershing, NV | Jan 2020 | — | Yes | ModNegligence | $1,166 | $1,166 |
| 9349152 | Colado Plant Pershing, NV | Dec 2025 | — | Yes | HighNegligence | $1,126 | $1,126 |
| 5106150 | Clark Operations Storey, NV | Jan 2026 | — | Yes | ModNegligence | $1,037 | $1,037 |
| 9349129 | Colado Mine Pershing, NV | Apr 2025 | — | Yes | ModNegligence | $959 | $959 |
| 6370277 | Colado Plant Pershing, NV | Mar 2021 | — | No | ModNegligence | $929 | $208 |
| 9619110 | Clark Operations Storey, NV | Mar 2022 | — | Yes | ModNegligence | $909 | $909 |
| 8912555 | Colado Plant Pershing, NV | Feb 2024 | — | No | ModNegligence | $736 | $736 |
| 8912552 | Colado Plant Pershing, NV | Feb 2024 | — | No | ModNegligence | $736 | $736 |
| 8912547 | Colado Plant Pershing, NV | Feb 2024 | — | No | ModNegligence | $736 | $736 |
| 6370269 | Colado Plant Pershing, NV | Mar 2021 | — | No | ModNegligence | $622 | $622 |
| 6370267 | Colado Plant Pershing, NV | Mar 2021 | — | No | ModNegligence | $622 | $622 |
| 6370263 | Colado Plant Pershing, NV | Mar 2021 | — | No | ModNegligence | $622 | $622 |
| 9258890 | Clark Operations Storey, NV | Aug 2022 | — | No | LowNegligence | $610 | $610 |
| 9619371 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $574 | $383 |
| 9619362 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $574 | $383 |
| 9437064 | Colado Plant Pershing, NV | Jun 2019 | — | Yes | ModNegligence | $514 | $514 |
| 9893701 | Colado Plant Pershing, NV | Sep 2024 | — | No | ModNegligence | $492 | $492 |
| 9893699 | Colado Plant Pershing, NV | Sep 2024 | — | No | ModNegligence | $492 | $492 |
| 8912549 | Colado Plant Pershing, NV | Feb 2024 | — | No | ModNegligence | $492 | $492 |
| 8912546 | Colado Plant Pershing, NV | Feb 2024 | — | No | ModNegligence | $492 | $492 |
| 9613535 | Colado Plant Pershing, NV | Feb 2022 | — | No | ModNegligence | $442 | $442 |
| 9613534 | Colado Plant Pershing, NV | Feb 2022 | — | No | ModNegligence | $442 | $442 |
| 9613533 | Colado Plant Pershing, NV | Feb 2022 | — | No | ModNegligence | $442 | $442 |
| 9752044 | Clark Operations Storey, NV | Jun 2023 | — | No | ModNegligence | $439 | $439 |
| 9752043 | Clark Operations Storey, NV | Jun 2023 | — | No | ModNegligence | $439 | $439 |
| 9890778 | Fernley Operations Churchill, NV | Jan 2026 | — | Yes | ModNegligence | $432 | — |
| 9619370 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619369 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619367 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619365 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619364 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619359 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619353 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619358 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619357 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619356 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619351 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9619348 | Colado Plant Pershing, NV | Sep 2021 | — | No | ModNegligence | $383 | $383 |
| 9439034 | Colado Plant Pershing, NV | Jun 2019 | — | Yes | ModNegligence | $383 | $383 |
| 9438190 | Colado Plant Pershing, NV | May 2020 | — | No | ModNegligence | $378 | $171 |
| 9438188 | Colado Plant Pershing, NV | May 2020 | — | No | ModNegligence | $378 | $171 |
| 9438187 | Colado Plant Pershing, NV | May 2020 | — | No | ModNegligence | $378 | $171 |
| 9349124 | Clark Operations Storey, NV | Feb 2025 | — | No | ModNegligence | $366 | $366 |
| 9349123 | Clark Operations Storey, NV | Feb 2025 | — | No | ModNegligence | $366 | $366 |
| 9349122 | Clark Operations Storey, NV | Feb 2025 | — | No | ModNegligence | $366 | $366 |
| 8690122 | Clark Operations Storey, NV | Feb 2024 | — | Yes | ModNegligence | $339 | $339 |
| 8912548 | Colado Plant Pershing, NV | Feb 2024 | — | No | LowNegligence | $328 | $328 |
| 9349133 | Colado Plant Pershing, NV | Apr 2025 | — | No | ModNegligence | $313 | $313 |
| 9349132 | Colado Plant Pershing, NV | Apr 2025 | — | No | ModNegligence | $313 | $313 |
| 9349131 | Colado Plant Pershing, NV | Apr 2025 | — | No | ModNegligence | $313 | $313 |
| 9349130 | Colado Plant Pershing, NV | Apr 2025 | — | No | ModNegligence | $313 | $313 |
| 8690121 | Clark Operations Storey, NV | Feb 2024 | — | Yes | ModNegligence | $305 | $305 |
| 9508401 | Colado Plant Pershing, NV | May 2020 | — | No | ModNegligence | $298 | $135 |
| 9433726 | Colado Plant Pershing, NV | Jan 2020 | — | No | ModNegligence | $298 | $298 |
| 9701688 | Colado Mine Pershing, NV | Aug 2022 | — | No | ModNegligence | $296 | $296 |
| 9680437 | Colado Mine Pershing, NV | Mar 2025 | — | Yes | ModNegligence | $288 | $288 |
| 6370278 | Colado Plant Pershing, NV | Mar 2021 | — | No | ModNegligence | $279 | $279 |
| 6370273 | Colado Plant Pershing, NV | Mar 2021 | — | No | ModNegligence | $279 | $279 |
| 6370271 | Colado Plant Pershing, NV | Mar 2021 | — | No | ModNegligence | $279 | $279 |
| 6370270 | Colado Plant Pershing, NV | Mar 2021 | — | No | ModNegligence | $279 | $279 |
| 6370268 | Colado Plant Pershing, NV | Mar 2021 | — | No | LowNegligence | $279 | $139 |
| 9701690 | Colado Plant Pershing, NV | Aug 2022 | — | No | ModNegligence | $273 | $273 |
| 9701689 | Colado Plant Pershing, NV | Aug 2022 | — | No | ModNegligence | $273 | $273 |
| 9619107 | Clark Operations Storey, NV | Mar 2022 | — | Yes | ModNegligence | $273 | $273 |
| 9619102 | Clark Operations Storey, NV | Mar 2022 | — | Yes | ModNegligence | $273 | $273 |
| 9614302 | Colado Mine Pershing, NV | Sep 2021 | — | Yes | ModNegligence | $264 | $264 |
| 9618690 | Colado Mine Pershing, NV | Mar 2022 | — | Yes | ModNegligence | $252 | $252 |
| 9439033 | Colado Plant Pershing, NV | May 2019 | — | No | ModNegligence | $250 | $121 |
| 9506710 | Fernley Operations Churchill, NV | Sep 2021 | — | Yes | ModNegligence | $237 | $237 |
| 8690447 | Fernley Operations Churchill, NV | Mar 2021 | — | Yes | ModNegligence | $237 | $237 |
| 9437136 | Clark Operations Storey, NV | Dec 2019 | — | Yes | ModNegligence | $234 | $234 |
| 9433709 | Colado Mine Pershing, NV | Oct 2019 | — | Yes | ModNegligence | $230 | $230 |
| 9349154 | Colado Plant Pershing, NV | Dec 2025 | — | No | HighNegligence | $226 | $226 |
| 8912554 | Colado Plant Pershing, NV | Feb 2024 | — | No | LowNegligence | $221 | $221 |
| 8912551 | Colado Plant Pershing, NV | Feb 2024 | — | No | LowNegligence | $221 | $221 |
| 8912545 | Colado Plant Pershing, NV | Feb 2024 | — | No | LowNegligence | $221 | $221 |
| 8912544 | Colado Plant Pershing, NV | Feb 2024 | — | No | LowNegligence | $221 | $221 |
| 9680439 | Colado Mine Pershing, NV | Mar 2025 | — | No | ModNegligence | $193 | $193 |
Source: MSHA citation database. “Contractor” annotations indicate the cited party was on-site at the mine but not the mine’s operator -- responsibility attaches to the contractor LLC, not the mine’s owner. Section codes reference 30 CFR (the Mine Safety and Health regulations).
Labor relations (NLRB)
No NLRB unfair labor practice charges or union representation cases on file for US SILICA. Verify directly with National Labor Relations Board →
Visa & labor certification (OFLC) — historical
No H-1B, H-2A, or H-2B labor condition applications on file (historical data only — DOL ended OFLC publication) for US SILICA. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for US SILICA. Verify directly with Environmental Protection Agency →
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for US SILICA. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2021-04-28 | Planned | 0 | — | $0 |
Source: OSHA IMIS. Citation amounts reflect initially assessed penalties; final amounts after appeal may differ.
In the news
Related searches
- Kaolin and Ball Clay MiningAll employers in this industry
- Employers in NVState-wide enforcement data
- Kaolin and Ball in NVIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on US SILICA 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.
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Contact sales →Frequently asked
- What is US SILICA's OSHA violation history?
- US SILICA has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does US SILICA's safety record compare to its industry?
- US SILICA operates in the kaolin and ball clay mining industry. The industry average Total Recordable Incident Rate (TRIR) is 1.3.