MITSUBISHI CEMENT CORP
5808 STATE HWY 18, LUCERNE VALLEY, CA 92356
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Apr 20, 2005#303587166Apr 20, 2005Planned (H) · Complete scope, Safety#303587166$4502 viol.2 violations$450 in penalties
Inspection #303587166
Dates
- Opened
- Apr 20, 2005
- Closing Conference Date
- Apr 27, 2005
- Closed
- Jul 22, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 160
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $450
- Penalties on Record
- $450
- Site Address
- 5808 State Hwy 18, Lucerne Valley, CA 92356
- Industry
- 212321 Construction Sand and Gravel Mining
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 2340.16 Work Space About Electric Equipment OSHA citation code: 23400016 B | Other | 4 | 3 | $150 | $150 | Aug 11, 2005 | - | - |
| 01002 | 7030 Conveyors OSHA citation code: 7030 C | Other | 8 | 3 | $300 | $300 | Jun 29, 2005 | - | - |
Nov 19, 1998#120107149Nov 19, 1998Accident (A) · Partial scope, Safety#120107149$5,0001 viol.1 violation$5,000 in penalties
Inspection #120107149
Dates
- Opened
- Nov 19, 1998
- Closing Conference Date
- Apr 20, 1999
- Closed
- Sep 21, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 170
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $5,000
- Penalties on Record
- $5,000
- Site Address
- 5808 State Hwy 18, Lucerne Valley, CA 92356
- Industry
- Not classified in OSHA's inspection record.
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee injured when caught in drive shaft of dump truck
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3314 The Control of Hazardous Energy for the Cleaning, Repairing, Servicing, Setting-Up, and Adjusting Operations of Prime Movers, Machinery and Equipment, Including Lockout/Tagout OSHA citation code: 3314 D | Serious | 1 | 1 | $5,000 | $5,000 | Nov 19, 1998 | - | - |
Oct 23, 1997#120103007Oct 23, 1997Complaint (B) · Partial scope, Safety#120103007$00 viol.0 violations$0 in penalties
Inspection #120103007
Dates
- Opened
- Oct 23, 1997
- Closing Conference Date
- Oct 23, 1997
- Closed
- Oct 29, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 170
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5808 State Hwy 18, Lucerne Valley, CA 92356
- Industry
- Not classified in OSHA's inspection record.
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Dec 22, 1995#125887984Dec 22, 1995Accident (A) · Complete scope, Safety#125887984$00 viol.0 violations$0 in penalties
Inspection #125887984
Dates
- Opened
- Dec 22, 1995
- Closing Conference Date
- Dec 28, 1995
- Closed
- Mar 21, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 60
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5808 State Hwy 18, Lucerne Valley, CA 92356
- Industry
- Not classified in OSHA's inspection record.
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee injured as haul truck rolls over
Dec 22, 1995#125887976Dec 22, 1995Accident (A) · Complete scope, Safety#125887976$5,0001 viol.1 violation$5,000 in penalties
Inspection #125887976
Dates
- Opened
- Dec 22, 1995
- Closing Conference Date
- Feb 7, 1996
- Closed
- May 7, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 60
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $5,000
- Penalties on Record
- $5,000
- Site Address
- 5808 State Hwy 18, Lucerne Valley, CA 92356
- Industry
- Not classified in OSHA's inspection record.
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee's arm crushed by palletizer lift
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3942 Type of Guarding Required OSHA citation code: 3942 A | Serious | 1 | 2 | $5,000 | $5,000 | Feb 7, 1996 | - | - |
Jun 22, 1994#119972834Jun 22, 1994Accident (A) · Partial scope, Safety#119972834$1,8751 viol.1 violation$1,875 in penalties
Inspection #119972834
Dates
- Opened
- Jun 22, 1994
- Closing Conference Date
- Sep 20, 1994
- Closed
- Aug 28, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 135
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $1,875
- Penalties on Record
- $1,875
- Site Address
- 5808 State Hwy 18, Lucerne Valley, CA 92356
- Industry
- Not classified in OSHA's inspection record.
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee burned by hot kiln material
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3314 The Control of Hazardous Energy for the Cleaning, Repairing, Servicing, Setting-Up, and Adjusting Operations of Prime Movers, Machinery and Equipment, Including Lockout/Tagout OSHA citation code: 3314 A | Serious | 1 | 1 | $1,875 | $1,875 | Apr 5, 1995 | - | - |
May 1, 1991#112138383May 1, 1991Planned (H) · Complete scope, Safety#112138383$00 viol.0 violations$0 in penalties
Inspection #112138383
Dates
- Opened
- May 1, 1991
- Closing Conference Date
- May 1, 1991
- Closed
- May 9, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 195
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5808 State Hwy 18, Lucerne Valley, CA 92356
- Industry
- Not classified in OSHA's inspection record.
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Dec 17, 1990#112136304Dec 17, 1990Planned (H) · Partial scope, Safety#112136304$00 viol.0 violations$0 in penalties
Inspection #112136304
Dates
- Opened
- Dec 17, 1990
- Closing Conference Date
- Dec 17, 1991
- Closed
- May 7, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 312
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5808 State Hwy 18, Lucerne Valley, CA 92356
- Industry
- Not classified in OSHA's inspection record.
Planned Inspection: This inspection record is categorized as a planned inspection in the DOL OSHA enforcement data. Planned inspections are part of OSHA's scheduled enforcement activity rather than being opened directly from a complaint or reported incident at that worksite.
Sep 20, 1990#112005913Sep 20, 1990Accident (A) · Partial scope, Safety#112005913$00 viol.0 violations$0 in penalties
Inspection #112005913
Dates
- Opened
- Sep 20, 1990
- Closing Conference Date
- Sep 20, 1990
- Closed
- Apr 26, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 160
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5808 State Hwy 18, Lucerne Valley, CA 92356
- Industry
- Not classified in OSHA's inspection record.
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Jul 1, 1988#106405251Jul 1, 1988Referral (C) · No Inspection scope, Safety#106405251$00 viol.0 violations$0 in penalties
Inspection #106405251
Dates
- Opened
- Jul 1, 1988
- Closing Conference Date
- Jul 1, 1988
- Closed
- Jul 1, 1988
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 115
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- State Highway 18, Lucerne Valley, CA 92356
- Industry
- Not classified in OSHA's inspection record.
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Penalty amounts may differ from final amounts after settlement or judicial review. How to read these records
About these records
A company page groups inspections with the same normalized employer name, city and state; it is not a legal-entity identifier (how pages are grouped).
This page displays public OSHA enforcement data. Status text follows the DOL inspection record first and may include citation-level context when the inspection feed and citation records are out of sync. Penalty amounts shown reflect the latest penalty amounts on record in the DOL database and may differ from initial assessments or final amounts. This is not an official OSHA resource.
OSHA's public enforcement data does not publish a "guilty" or "not guilty" field for inspections. The closest outcome fields available are the citation counts, penalty amounts, contest dates, final-order dates, and the inspection close date shown on this page. How to interpret these status fields. How initial and current penalties are recorded.
OSHA may publish multiple citation rows in the same inspection with the same standard and penalty fields. Separate rows can still differ in OSHA metadata such as citation identifier, recorded instance count, exposed workers, or gravity value. Contest and Final Order columns show citation-level dates from OSHA's enforcement record. A dash means OSHA's record does not currently show that activity for the citation.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
Understanding These Penalties
The maximum penalty for a serious violation in 2025 is $16,550 per violation. For willful violations, the range is $11,823 to $165,514. The current penalty column shows the latest amount on record in OSHA's database for each citation. When the current penalty differs from the initial penalty, OSHA's records show that the amount changed during the enforcement process, but this page does not determine the specific reason for each change. Penalty amounts are set by OSHA and adjusted annually for inflation.
30 inspections, 1988 to 2025. Each row is one inspection; point at or tap a row for its dates and totals.
Source: DOL OSHA enforcement data (inspections and violations), linked via activity_nr (exact government key).
Penalty changes: Amounts shown reflect what OSHA's enforcement record publishes. The reason for any change is not stated unless OSHA's record explicitly says so.
Short cases: When a case closed soon after it opened, the closed marker is drawn slightly to the right so both markers stay visible. Each row's card shows the exact dates.