FST SAND & GRAVEL
25050 MAITRI ROAD, CORONA, CA 92883 · NAICS 212321 Construction Sand and Gravel Mining
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 2, 2006#303589022Aug 2, 2006Planned (H) · Complete scope, Safety#303589022$3252 viol.2 violations$325 in penalties
Inspection #303589022
Dates
- Opened
- Aug 2, 2006
- Closing Conference Date
- Aug 2, 2006
- Contested
- Oct 30, 2006
- Final Order
- Jun 8, 2007
- Closed
- Dec 20, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 24
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $565
- Penalties on Record
- $325
- Site Address
- 18750 Minnesota Rd, Corona, CA 91718
- 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 |
|---|---|---|---|---|---|---|---|---|---|
| 01002 | 3666 Haulage Vehicles and Earthmoving Equipment OSHA citation code: 3666 A | Other | 1 | 1 | $325 | $325 | Oct 20, 2006 | - | Jun 8, 2007 |
| 01003 | 7055 Fire Prevention and Control OSHA citation code: 7055 K | Other | 1 | 1 | $240 | $0 | Oct 20, 2006 | Oct 30, 2006 | Jun 8, 2007 |
Jul 15, 2003#303583462Jul 15, 2003Planned (H) · Complete scope, Safety#303583462$00 viol.0 violations$0 in penalties
Inspection #303583462
Dates
- Opened
- Jul 15, 2003
- Closing Conference Date
- Jul 15, 2003
- Closed
- Jul 21, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 23
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 25050 Maitri Rd, Corona, CA 92883
- Industry
- 212312 Crushed and Broken Limestone Mining and Quarrying
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.
May 1, 2003#303583124May 1, 2003Planned (H) · Complete scope, Safety#303583124$00 viol.0 violations$0 in penalties
Inspection #303583124
Dates
- Opened
- May 1, 2003
- Closing Conference Date
- May 1, 2003
- Closed
- May 6, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 18750 Minnesota Road, Corona, CA 91718
- Industry
- 212313 Crushed and Broken Granite Mining and Quarrying
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.
Aug 6, 2002#126049931Aug 6, 2002Planned (H) · Complete scope, Safety#126049931$1501 viol.1 violation$150 in penalties
Inspection #126049931
Dates
- Opened
- Aug 6, 2002
- Closing Conference Date
- Aug 6, 2002
- Closed
- Sep 16, 2002
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 23
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $150
- Penalties on Record
- $150
- Site Address
- 25050 Maitri Road, Corona, CA 92883
- 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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1591 Haulage Vehicles, Equipment-Construction and Maintenance OSHA citation code: 1591 A | Other | 1 | 1 | $150 | $150 | Aug 31, 2002 | - | - |
Mar 14, 2002#126049543Mar 14, 2002Planned (H) · Complete scope, Safety#126049543$2502 viol.2 violations$250 in penalties
Inspection #126049543
Dates
- Opened
- Mar 14, 2002
- Closing Conference Date
- Apr 11, 2002
- Contested
- Oct 4, 2002
- Final Order
- Jul 9, 2004
- Closed
- Jul 13, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $500
- Penalties on Record
- $250
- Site Address
- 18750 Minnesota Road, Corona, CA 91718
- 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 | 461 Permits to Operate OSHA citation code: 461 C | Other | 1 | 12 | $250 | $250 | Apr 27, 2002 | Oct 4, 2002 | Jul 9, 2004 |
| 01002 | 5194 Hazard Communication OSHA citation code: 5194 G08 | Other | 1 | 12 | $250 | $0 | May 20, 2002 | - | Jul 9, 2004 |
Oct 29, 1997#125660159Oct 29, 1997Programmed Related (I) · Complete scope, Safety#125660159$01 viol.1 violation$0 in penalties
Inspection #125660159
Dates
- Opened
- Oct 29, 1997
- Closing Conference Date
- Oct 30, 1997
- Closed
- Dec 1, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 18750 Minnesota Road, Corona, CA 91718
- Industry
- 212321 Construction Sand and Gravel Mining
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 461 Permits to Operate OSHA citation code: 461 A | Other | 1 | - | $0 | $0 | Jan 9, 1998 | - | - |
Mar 17, 1997#125680421Mar 17, 1997Planned (H) · Complete scope, Safety#125680421$01 viol.1 violation$0 in penalties
Inspection #125680421
Dates
- Opened
- Mar 17, 1997
- Closing Conference Date
- Mar 21, 1997
- Closed
- Apr 16, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 18750 Minnesota Road, Corona, CA 91718
- 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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 7010 Loading, Hauling, and Dumping--General OSHA citation code: 7010 I | Other | 1 | - | $0 | $0 | Mar 21, 1997 | - | - |
Sep 4, 1991#112141270Sep 4, 1991Planned (H) · Complete scope, Safety#112141270$01 viol.1 violation$0 in penalties
Inspection #112141270
Dates
- Opened
- Sep 4, 1991
- Closing Conference Date
- Sep 4, 1991
- Closed
- Dec 6, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Temescal Canyon, Corona, CA 91718
- 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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1597 Jobsite Vehicles OSHA citation code: 1597 D | Other | 1 | 1 | $0 | $0 | Sep 27, 1991 | - | - |
Aug 12, 1991#111981247Aug 12, 1991Planned (H) · Complete scope, Safety#111981247$00 viol.0 violations$0 in penalties
Inspection #111981247
Dates
- Opened
- Aug 12, 1991
- Closing Conference Date
- Aug 12, 1991
- Closed
- Aug 21, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Yuma Drive, Corona, CA 91718
- 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.
Feb 8, 1991#111867446Feb 8, 1991Planned (H) · Complete scope, Safety#111867446$00 viol.0 violations$0 in penalties
Inspection #111867446
Dates
- Opened
- Feb 8, 1991
- Closing Conference Date
- Apr 26, 1991
- Closed
- Apr 26, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 1
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Temescal Canyon, Corona, CA 91718
- 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.
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.
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.
41 inspections, 1990 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.
Standards cited
Industry comparison
Mining (except Oil and Gas), 2,259 employers with OSHA inspections. Arithmetic from DOL records.