SILICA RESOURCES INC
4553 HAMMONTON-SMARTVILLE ROAD, MARYSVILLE, CA 95901 · NAICS 212321 Construction Sand and Gravel Mining
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jan 14, 2000#125675504Jan 14, 2000Complaint (B) · Complete scope, Health#125675504$00 viol.0 violations$0 in penalties
Inspection #125675504
Dates
- Opened
- Jan 14, 2000
- Closing Conference Date
- Jan 14, 2000
- Closed
- Feb 25, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 20
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4553 Hammonton Road, Marysville, CA 95901
- Industry
- 212321 Construction Sand and Gravel Mining
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.
Feb 18, 1999#126216902Feb 18, 1999Planned (H) · Complete scope, Safety#126216902$00 viol.0 violations$0 in penalties
Inspection #126216902
Dates
- Opened
- Feb 18, 1999
- Closing Conference Date
- Feb 19, 1999
- Closed
- Mar 16, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 19
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4553 Hammonton Road, Marysville, CA 95901
- 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.
Sep 3, 1997#125682997Sep 3, 1997Accident (A) · Partial scope, Safety#125682997$3754 viol.4 violations$375 in penalties
Inspection #125682997
Dates
- Opened
- Sep 3, 1997
- Closing Conference Date
- Sep 23, 1997
- Closed
- Nov 1, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 23
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 other-than-serious
- Initial Penalties
- $3,800
- Penalties on Record
- $375
- Site Address
- 7516-A Hammonton Road, Marysville, CA 95901
- Industry
- 212321 Construction Sand and Gravel Mining
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 fingertips amputated in rotary air valve
Enforcement Outcome
Final orders are recorded through Sep 22, 1998. Penalty changes shown on this page reflect the latest amounts published in OSHA's enforcement data.
Violations
Violation list (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 7183 Federal Electrical Standards OSHA citation code: 7183 A02 | Other | 1 | 2 | $75 | $75 | Oct 16, 1997 | - | - |
| 01002 | 7183 Federal Electrical Standards OSHA citation code: 7183 A09 | Other | 1 | 2 | $75 | $75 | Oct 16, 1997 | - | - |
| 01003 | 6963 (18-6). Safety Training and Instructions | Other | 1 | 1 | $150 | $0 | Oct 16, 1997 | - | Sep 22, 1998 |
| 02001 | 7183 Federal Electrical Standards OSHA citation code: 7183 A07 | Other | 1 | 1 | $3,500 | $225 | Sep 3, 1997 | - | Sep 22, 1998 |
May 9, 1997#111961215May 9, 1997Planned (H) · Complete scope, Safety#111961215$1001 viol.1 violation$100 in penalties
Inspection #111961215
Dates
- Opened
- May 9, 1997
- Closing Conference Date
- May 10, 1997
- Closed
- Sep 16, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 22
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $100
- Penalties on Record
- $100
- Site Address
- 4553 Hammonton Road, Marysville, CA 95901
- 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 | 7183 Federal Electrical Standards OSHA citation code: 7183 A09 | Other | 3 | 4 | $100 | $100 | Jul 10, 1997 | - | - |
Nov 29, 1995#120172960Nov 29, 1995Accident (A) · No Inspection scope, Safety#120172960$00 viol.0 violations$0 in penalties
Inspection #120172960
Dates
- Opened
- Nov 29, 1995
- Closing Conference Date
- Nov 29, 1995
- Closed
- Dec 4, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Not recorded
- Number of Employees
- Not recorded
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4553 Hammonton-Smartville Road, Marysville, CA 95901
- Industry
- 212321 Construction Sand and Gravel Mining
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.
Nov 15, 1995#111963526Nov 15, 1995Planned (H) · Complete scope, Safety#111963526$1501 viol.1 violation$150 in penalties
Inspection #111963526
Dates
- Opened
- Nov 15, 1995
- Closing Conference Date
- Nov 16, 1995
- Closed
- Apr 25, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 15
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $150
- Penalties on Record
- $150
- Site Address
- 7516-A Hammonton Road, Marysville, CA 95901
- 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 | 342 Reporting Work-Connected Fatalities and Serious Injuries OSHA citation code: 342 A | Other | 1 | 10 | $150 | $150 | Nov 15, 1995 | - | - |
Nov 15, 1995#111963500Nov 15, 1995Accident (A) · Partial scope, Safety#111963500$00 viol.0 violations$0 in penalties
Inspection #111963500
Dates
- Opened
- Nov 15, 1995
- Closing Conference Date
- Nov 15, 1995
- Closed
- Nov 15, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 15
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 7516-A Hammonton Road, Marysville, CA 95901
- Industry
- 212321 Construction Sand and Gravel Mining
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 in fall from stepladder
Sep 10, 1992#111962627Sep 10, 1992Planned (H) · Complete scope, Safety#111962627$1501 viol.1 violation$150 in penalties
Inspection #111962627
Dates
- Opened
- Sep 10, 1992
- Closing Conference Date
- Sep 10, 1992
- Closed
- Jul 19, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $150
- Penalties on Record
- $150
- Site Address
- 4553 Hammonton Road, Marysville, CA 95901
- 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 | 5021 Equipment over Three Tons Rated Capacity OSHA citation code: 5021 A | Other | 1 | 1 | $150 | $150 | Nov 29, 1992 | - | - |
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.
28 inspections, 1992 to 2026. 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), 2,260 employers with OSHA inspections. Arithmetic from DOL records.