Establishment profile
DIAMOND K GYPSUM
1720 S REDHILLS DR., RICHFIELD, UT, 84701
212393 — Other Chemical and Fertilizer Mineral Mining
Summary
DIAMOND K GYPSUM has accumulated 0 OSHA violations across 1 inspection over 7 years of recorded history.
The most recent federal enforcement activity was recorded 7 years ago.
Federal records were found in 1 of 15 sources. Sources without matching records returned empty for this establishment.
Agency coverage
DIAMOND K GYPSUM 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
Peer comparison
Fewer violations than most other employers in NAICS 2123 within UT. Peer group: 14 employers. This establishment has 0 OSHA violations; peer median is 1.
Safety self-report (OSHA 300A)
No self-reported injury rates filed with OSHA's Injury Tracking Application for DIAMOND K GYPSUM. 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 DIAMOND K GYPSUM. Verify directly with Occupational Safety and Health Administration →
Activity timeline
No federal enforcement activity has been recorded against this establishment in 7+ years. Most recent activity: 7 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 DIAMOND K GYPSUM. Verify directly with Wage and Hour Division →
Mine safety (MSHA)
Company-level in UT — for DIAMOND K GYPSUM, 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 DIAMOND K GYPSUM 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 · 20S&S · $14,070 proposed / $14,070 paid.
| Citation | Mine | Date | Section | S&S | Negligence | Proposed | Paid |
|---|---|---|---|---|---|---|---|
| 9733658 | Chalk Hills Quarry Emery, UT | Sep 2024 | — | Yes | ModNegligence | $492 | $492 |
| 8930587 | Chalk Hills Quarry Emery, UT | Jan 2017 | — | Yes | ModNegligence | $387 | $387 |
| 8930586 | Chalk Hills Quarry Emery, UT | Jan 2017 | — | Yes | ModNegligence | $387 | $387 |
| 6320357 | Chalk Hills Quarry Emery, UT | Apr 2008 | — | Yes | ModNegligence | $334 | $334 |
| 6320356 | Chalk Hills Quarry Emery, UT | Apr 2008 | — | Yes | ModNegligence | $334 | $334 |
| 6320355 | Chalk Hills Quarry Emery, UT | Apr 2008 | — | Yes | ModNegligence | $334 | $334 |
| 8756840 | Chalk Hills Quarry Emery, UT | Nov 2013 | — | Yes | ModNegligence | $308 | $308 |
| 8593375 | Chalk Hills Quarry Emery, UT | Jan 2013 | — | Yes | ModNegligence | $308 | $308 |
| 6590609 | Chalk Hills Quarry Emery, UT | Aug 2010 | — | Yes | ModNegligence | $308 | $308 |
| 6425931 | Chalk Hills Quarry Emery, UT | Jul 2009 | — | Yes | ModNegligence | $308 | $308 |
| 6319488 | Chalk Hills Quarry Emery, UT | Apr 2007 | — | Yes | ModNegligence | $308 | $308 |
| 9154593 | Chalk Hills Quarry Emery, UT | Jan 2022 | — | Yes | ModNegligence | $234 | $234 |
| 8593374 | Chalk Hills Quarry Emery, UT | Jan 2013 | — | No | HighNegligence | $207 | $207 |
| 5037114 | Chalk Hills Quarry Emery, UT | Jul 2025 | — | No | LowNegligence | $151 | $151 |
| 5037113 | Chalk Hills Quarry Emery, UT | Jul 2025 | — | No | LowNegligence | $151 | $151 |
| 9734512 | Chalk Hills Quarry Emery, UT | Mar 2025 | — | No | LowNegligence | $151 | $151 |
| 9733661 | Chalk Hills Quarry Emery, UT | Sep 2024 | — | No | ModNegligence | $147 | $147 |
| 9733660 | Chalk Hills Quarry Emery, UT | Sep 2024 | — | No | ModNegligence | $147 | $147 |
| 9733659 | Chalk Hills Quarry Emery, UT | Sep 2024 | — | No | ModNegligence | $147 | $147 |
| 9730590 | Chalk Hills Quarry Emery, UT | Dec 2023 | — | Yes | ModNegligence | $147 | $147 |
| 9730589 | Chalk Hills Quarry Emery, UT | Dec 2023 | — | No | ModNegligence | $147 | $147 |
| 9730484 | Chalk Hills Quarry Emery, UT | Sep 2023 | — | No | HighNegligence | $143 | $143 |
| 9730483 | Chalk Hills Quarry Emery, UT | Sep 2023 | — | No | HighNegligence | $143 | $143 |
| 9730482 | Chalk Hills Quarry Emery, UT | Sep 2023 | — | No | ModNegligence | $143 | $143 |
| 9730481 | Chalk Hills Quarry Emery, UT | Sep 2023 | — | No | ModNegligence | $143 | $143 |
| 9155460 | Chalk Hills Quarry Emery, UT | Sep 2023 | — | No | ModNegligence | $143 | $143 |
| 9155459 | Chalk Hills Quarry Emery, UT | Sep 2023 | — | No | ModNegligence | $143 | $143 |
| 9155458 | Chalk Hills Quarry Emery, UT | Sep 2023 | — | No | ModNegligence | $143 | $143 |
| 7909719 | Chalk Hills Quarry Emery, UT | Dec 2000 | — | Yes | ModNegligence | $140 | $140 |
| 8593377 | Chalk Hills Quarry Emery, UT | Jan 2013 | — | Yes | ModNegligence | $138 | $138 |
| 6591300 | Chalk Hills Quarry Emery, UT | May 2012 | — | Yes | ModNegligence | $138 | $138 |
| 6580898 | Chalk Hills Quarry Emery, UT | Apr 2011 | — | Yes | ModNegligence | $138 | $138 |
| 6425514 | Chalk Hills Quarry Emery, UT | Dec 2009 | — | Yes | ModNegligence | $138 | $138 |
| 9155481 | Chalk Hills Quarry Emery, UT | Nov 2022 | — | No | ModNegligence | $133 | $133 |
| 9155136 | Chalk Hills Quarry Emery, UT | Jul 2022 | — | No | ModNegligence | $133 | $133 |
| 9155135 | Chalk Hills Quarry Emery, UT | Jul 2022 | — | No | ModNegligence | $133 | $133 |
| 9155134 | Chalk Hills Quarry Emery, UT | Jul 2022 | — | No | ModNegligence | $133 | $133 |
| 9154596 | Chalk Hills Quarry Emery, UT | Jan 2022 | — | No | ModNegligence | $133 | $133 |
| 9154595 | Chalk Hills Quarry Emery, UT | Jan 2022 | — | No | ModNegligence | $133 | $133 |
| 9154594 | Chalk Hills Quarry Emery, UT | Jan 2022 | — | No | ModNegligence | $133 | $133 |
| 9151254 | Chalk Hills Quarry Emery, UT | Jun 2021 | — | No | ModNegligence | $125 | $125 |
| 9151253 | Chalk Hills Quarry Emery, UT | Jun 2021 | — | No | ModNegligence | $125 | $125 |
| 9151251 | Chalk Hills Quarry Emery, UT | Jun 2021 | — | No | ModNegligence | $125 | $125 |
| 9151250 | Chalk Hills Quarry Emery, UT | Jun 2021 | — | No | ModNegligence | $125 | $125 |
| 9151249 | Chalk Hills Quarry Emery, UT | Jun 2021 | — | No | ModNegligence | $125 | $125 |
| 9475054 | Chalk Hills Quarry Emery, UT | Jul 2020 | — | No | ModNegligence | $123 | $123 |
| 9475001 | Chalk Hills Quarry Emery, UT | Nov 2019 | — | No | ModNegligence | $121 | $121 |
| 9309799 | Chalk Hills Quarry Emery, UT | Nov 2019 | — | No | ModNegligence | $121 | $121 |
| 9309797 | Chalk Hills Quarry Emery, UT | Nov 2019 | — | No | ModNegligence | $121 | $121 |
| 9399696 | Chalk Hills Quarry Emery, UT | Sep 2019 | — | No | ModNegligence | $121 | $121 |
| 9470013 | Chalk Hills Quarry Emery, UT | Jun 2019 | — | No | ModNegligence | $121 | $121 |
| 9470012 | Chalk Hills Quarry Emery, UT | Jun 2019 | — | No | ModNegligence | $121 | $121 |
| 9470011 | Chalk Hills Quarry Emery, UT | Jun 2019 | — | No | ModNegligence | $121 | $121 |
| 9309338 | Chalk Hills Quarry Emery, UT | Nov 2018 | — | No | ModNegligence | $118 | $118 |
| 9309337 | Chalk Hills Quarry Emery, UT | Nov 2018 | — | No | ModNegligence | $118 | $118 |
| 9309181 | Chalk Hills Quarry Emery, UT | May 2018 | — | No | HighNegligence | $118 | $118 |
| 9309180 | Chalk Hills Quarry Emery, UT | May 2018 | — | No | ModNegligence | $118 | $118 |
| 9309179 | Chalk Hills Quarry Emery, UT | May 2018 | — | Yes | ModNegligence | $118 | $118 |
| 8836935 | Chalk Hills Quarry Emery, UT | Dec 2017 | — | No | ModNegligence | $118 | $118 |
| 8836934 | Chalk Hills Quarry Emery, UT | Dec 2017 | — | No | ModNegligence | $118 | $118 |
| 8836933 | Chalk Hills Quarry Emery, UT | Dec 2017 | — | No | ModNegligence | $118 | $118 |
| 8836932 | Chalk Hills Quarry Emery, UT | Dec 2017 | — | No | ModNegligence | $118 | $118 |
| 8930585 | Chalk Hills Quarry Emery, UT | Jan 2017 | — | No | ModNegligence | $116 | $116 |
| 8930584 | Chalk Hills Quarry Emery, UT | Jan 2017 | — | No | ModNegligence | $116 | $116 |
| 8930241 | Chalk Hills Quarry Emery, UT | Oct 2015 | — | No | ModNegligence | $100 | $100 |
| 8756740 | Chalk Hills Quarry Emery, UT | May 2015 | — | No | ModNegligence | $100 | $100 |
| 8756739 | Chalk Hills Quarry Emery, UT | May 2015 | — | Yes | ModNegligence | $100 | $100 |
| 8756701 | Chalk Hills Quarry Emery, UT | Nov 2014 | — | No | ModNegligence | $100 | $100 |
| 8756700 | Chalk Hills Quarry Emery, UT | Nov 2014 | — | No | ModNegligence | $100 | $100 |
| 8756475 | Chalk Hills Quarry Emery, UT | Apr 2014 | — | No | LowNegligence | $100 | $100 |
| 8756841 | Chalk Hills Quarry Emery, UT | Nov 2013 | — | No | ModNegligence | $100 | $100 |
| 8594062 | Chalk Hills Quarry Emery, UT | May 2013 | — | No | ModNegligence | $100 | $100 |
| 8593376 | Chalk Hills Quarry Emery, UT | Jan 2013 | — | No | ModNegligence | $100 | $100 |
| 6591301 | Chalk Hills Quarry Emery, UT | May 2012 | — | No | LowNegligence | $100 | $100 |
| 8756741 | Chalk Hills Quarry Emery, UT | Jan 2012 | — | No | ModNegligence | $100 | $100 |
| 6591264 | Chalk Hills Quarry Emery, UT | Dec 2011 | — | No | ModNegligence | $100 | $100 |
| 6591263 | Chalk Hills Quarry Emery, UT | Dec 2011 | — | No | ModNegligence | $100 | $100 |
| 6580887 | Chalk Hills Quarry Emery, UT | Apr 2011 | — | No | ModNegligence | $100 | $100 |
| 6580886 | Chalk Hills Quarry Emery, UT | Apr 2011 | — | No | ModNegligence | $100 | $100 |
| 6590608 | Chalk Hills Quarry Emery, UT | Aug 2010 | — | No | ModNegligence | $100 | $100 |
| 6425516 | Chalk Hills Quarry Emery, UT | Dec 2009 | — | No | ModNegligence | $100 | $100 |
| 6425515 | Chalk Hills Quarry Emery, UT | Dec 2009 | — | No | ModNegligence | $100 | $100 |
| 6425933 | Chalk Hills Quarry Emery, UT | Jul 2009 | — | No | ModNegligence | $100 | $100 |
| 6425932 | Chalk Hills Quarry Emery, UT | Jul 2009 | — | No | ModNegligence | $100 | $100 |
| 6425930 | Chalk Hills Quarry Emery, UT | Jul 2009 | — | No | ModNegligence | $100 | $100 |
| 6425929 | Chalk Hills Quarry Emery, UT | Jul 2009 | — | No | ModNegligence | $100 | $100 |
| 6424869 | Chalk Hills Quarry Emery, UT | Mar 2009 | — | No | ModNegligence | $100 | $100 |
| 6319487 | Chalk Hills Quarry Emery, UT | Apr 2007 | — | No | ModNegligence | $100 | $100 |
| 6318896 | Chalk Hills Quarry Emery, UT | Jun 2006 | — | No | ModNegligence | $60 | $60 |
| 6316856 | Chalk Hills Quarry Emery, UT | Jan 2006 | — | No | ModNegligence | $60 | $60 |
| 6316855 | Chalk Hills Quarry Emery, UT | Jan 2006 | — | No | ModNegligence | $60 | $60 |
| 6317490 | Chalk Hills Quarry Emery, UT | Jul 2005 | — | No | LowNegligence | $60 | $60 |
| 6317489 | Chalk Hills Quarry Emery, UT | Jul 2005 | — | No | ModNegligence | $60 | $60 |
| 6317488 | Chalk Hills Quarry Emery, UT | Jul 2005 | — | No | ModNegligence | $60 | $60 |
| 6276379 | Chalk Hills Quarry Emery, UT | Dec 2004 | — | No | ModNegligence | $60 | $60 |
| 6276378 | Chalk Hills Quarry Emery, UT | Dec 2004 | — | No | ModNegligence | $60 | $60 |
| 6276000 | Chalk Hills Quarry Emery, UT | Aug 2004 | — | No | ModNegligence | $60 | $60 |
| 6275009 | Chalk Hills Quarry Emery, UT | Dec 2003 | — | No | ModNegligence | $60 | $60 |
| 6274589 | Chalk Hills Quarry Emery, UT | May 2003 | — | No | ModNegligence | $60 | $60 |
| 6274588 | Chalk Hills Quarry Emery, UT | May 2003 | — | No | ModNegligence | $60 | $60 |
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 DIAMOND K GYPSUM. 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 DIAMOND K GYPSUM. Verify directly with Office of Foreign Labor Certification →
Environmental compliance (EPA)
No EPA inspections or formal enforcement actions on file for DIAMOND K GYPSUM. Verify directly with Environmental Protection Agency →
EPA-registered facilities
Every EPA ECHO facility associated with this employer, sorted most-significant first. Each row links to EPA’s Detailed Facility Report for the source-of-truth record. Permits column lists active programs (Air = Clean Air Act, Water = Clean Water Act, RCRA = hazardous waste, TRI = Toxics Release Inventory reporting). 1 facility · 1 marked inactive.
| Facility | Permits | Status | Inspections | Formal actions | Penalties | Last inspected | ECHO |
|---|---|---|---|---|---|---|---|
DIAMOND K GYPSUM 1720 SOUTH RED HILLS RD · RICHFIELD, UT, 84701 | Water | — | 0 | 0 | — | Feb 2018 | View → |
Source: EPA ECHO (Enforcement and Compliance History Online). Compliance status follows EPA’s own labels (“Sig Violation” = significant noncompliance; QNCR = quarters of noncompliance over the recent reporting window). Inactive facilities (struck through) retain historical enforcement records even after operations ceased.
Federal criminal prosecution record
No federal criminal prosecutions, plea agreements, or deferred-prosecution agreements on file for DIAMOND K GYPSUM. Verify directly with UVA Corporate Prosecution Registry →
Inspection history
| Date | Trigger | Violations | Serious | Penalty | |
|---|---|---|---|---|---|
| 2019-04-18 | Complaint | 0 | — | $0 |
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 other chemical and fertilizer mineral mining within UT, ordered by federal enforcement volume:
- CYTOZYME BY VERDISIANSOUTH SALT LAKE — 1 federal enforcement record
Related searches
- Other Chemical and Fertilizer Mineral MiningAll employers in this industry
- Employers in UTState-wide enforcement data
- Other Chemical and in UTIndustry × state cross-filter
About this data
This profile aggregates federal enforcement records on DIAMOND K GYPSUM 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.
Need API access, bulk download, or licensed redistribution? The website is free. Programmatic and licensed access is handled separately.
Contact sales →Frequently asked
- What is DIAMOND K GYPSUM's OSHA violation history?
- DIAMOND K GYPSUM has 1 OSHA inspection on record with 0 violations and $0 in total penalties.
- How does DIAMOND K GYPSUM's safety record compare to its industry?
- DIAMOND K GYPSUM operates in the other chemical and fertilizer mineral mining industry. The industry average Total Recordable Incident Rate (TRIR) is 2.4.