DUMBARTON QUARRY ASSOCIATES
9600 QUARRY ROAD, FREMONT, CA 94555 · NAICS 212319 Other Crushed and Broken Stone Mining and Quarrying
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jan 21, 1994#120185079Jan 21, 1994Planned (H) · Complete scope, Safety#120185079$7863 viol.3 violations$786 in penalties
Inspection #120185079
Dates
- Opened
- Jan 21, 1994
- Closing Conference Date
- Jan 26, 1994
- Closed
- Apr 28, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 22
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 2 other-than-serious
- Initial Penalties
- $786
- Penalties on Record
- $786
- Site Address
- 9600 Quarry Road, Fremont, CA 94555
- Industry
- 212319 Other Crushed and Broken Stone 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.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 7046 Travelways OSHA citation code: 7046 B | Other | 2 | 1 | $113 | $113 | Mar 11, 1994 | - | - |
| 01002 | 7046 Travelways OSHA citation code: 7046 F | Other | 4 | 1 | $113 | $113 | Mar 12, 1994 | - | - |
| 02001 | 2340.1 Maintenance | Serious | 1 | 1 | $560 | $560 | Feb 28, 1994 | - | - |
Jan 5, 1993#119725844Jan 5, 1993Planned (H) · Complete scope, Safety#119725844$1502 viol.2 violations$150 in penalties
Inspection #119725844
Dates
- Opened
- Jan 5, 1993
- Closing Conference Date
- Jan 5, 1993
- Closed
- Mar 18, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 23
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $150
- Penalties on Record
- $150
- Site Address
- 9600 Quarry Road, Fremont, CA 94555
- Industry
- 212319 Other Crushed and Broken Stone 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.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 6973 (3-22). General Safety Precautions OSHA citation code: 6973 A | Other | 1 | 2 | $150 | $150 | Feb 23, 1993 | - | - |
| 02001 | 7183 Federal Electrical Standards OSHA citation code: 7183 A17 | Other | 1 | 1 | $0 | $0 | Mar 3, 1993 | - | - |
Jan 14, 1992#112048160Jan 14, 1992Planned (H) · Complete scope, Safety#112048160$08 viol.8 violations$0 in penalties
Inspection #112048160
Dates
- Opened
- Jan 14, 1992
- Closing Conference Date
- Jan 15, 1992
- Closed
- Aug 6, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 22
Violations and Penalties
- Total Violations
- 8
- Violation Types
- 8 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 9600 Quarry Road, Fremont, CA 94555
- Industry
- 212319 Other Crushed and Broken Stone 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.
Violations
Violation list (8 of 8 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 461 Permits to Operate OSHA citation code: 461 A | Other | 3 | 2 | $0 | $0 | Mar 21, 1992 | - | - |
| 01002 | 5021 Equipment over Three Tons Rated Capacity OSHA citation code: 5021 A02 | Other | 1 | 2 | $0 | $0 | Mar 21, 1992 | - | - |
| 01003 | 3660 Rated Capacity OSHA citation code: 3660 A | Other | 1 | 1 | $0 | $0 | Mar 16, 1992 | - | - |
| 01004 | 7183 Federal Electrical Standards OSHA citation code: 7183 A17 | Other | 1 | 3 | $0 | $0 | Mar 2, 1992 | - | - |
| 01005 | 7030 Conveyors OSHA citation code: 7030 E | Other | 1 | 3 | $0 | $0 | Mar 16, 1992 | - | - |
| 01006 | 4051 Projecting Shaft Ends OSHA citation code: 4051 A | Other | 2 | 3 | $0 | $0 | Feb 28, 1992 | - | - |
| 01007 | 4070 Guarding OSHA citation code: 4070 A | Other | 2 | 3 | $0 | $0 | Feb 28, 1992 | - | - |
| 01008 | 3209 Standard Guardrails OSHA citation code: 3209 A | Other | 2 | 1 | $0 | $0 | Feb 28, 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.
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.
13 inspections, 1992 to 2006. 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), 2,249 employers with OSHA inspections. Arithmetic from DOL records.