WEST COAST AGGREGATES INC
11700 SAN MATEO ROAD, HALF MOON BAY, CA 94019 · 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
Aug 4, 1999#125765495Aug 4, 1999Planned (H) · Complete scope, Safety#125765495$01 viol.1 violation$0 in penalties
Inspection #125765495
Dates
- Opened
- Aug 4, 1999
- Closing Conference Date
- Aug 6, 1999
- Closed
- Aug 11, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 8
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 11700 San Mateo Road, Half Moon Bay, CA 94019
- 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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3320 Warning Signs | Other | 1 | - | $0 | $0 | Aug 6, 1999 | - | - |
Mar 10, 1998#125683615Mar 10, 1998Complaint (B) · Partial scope, Safety#125683615$00 viol.0 violations$0 in penalties
Inspection #125683615
Dates
- Opened
- Mar 10, 1998
- Closing Conference Date
- Mar 10, 1998
- Closed
- Jun 9, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 8
- Related Activity
- 2 complaints
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 11700 San Mateo Road, Half Moon Bay, CA 94019
- Industry
- 212319 Other Crushed and Broken Stone Mining and Quarrying
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.
Mar 5, 1998#120105937Mar 5, 1998Planned (H) · No Inspection scope, Safety#120105937$00 viol.0 violations$0 in penalties
Inspection #120105937
Dates
- Opened
- Mar 5, 1998
- Closing Conference Date
- Mar 5, 1998
- Closed
- Mar 16, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- Not recorded
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 11700 San Mateo Road, Half Moon Bay, CA 94019
- 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.
May 20, 1997#125766725May 20, 1997Planned (H) · Complete scope, Safety#125766725$00 viol.0 violations$0 in penalties
Inspection #125766725
Dates
- Opened
- May 20, 1997
- Closing Conference Date
- May 20, 1997
- Closed
- May 23, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 11700 San Mateo Road, Half Moon Bay, CA 94019
- 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.
Aug 23, 1995#120193537Aug 23, 1995Planned (H) · Complete scope, Safety#120193537$00 viol.0 violations$0 in penalties
Inspection #120193537
Dates
- Opened
- Aug 23, 1995
- Closing Conference Date
- Aug 24, 1995
- Closed
- Aug 24, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 6
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 11700 San Mateo Road, Half Moon Bay, CA 94019
- 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.
Oct 18, 1994#120184353Oct 18, 1994Planned (H) · Complete scope, Safety#120184353$5993 viol.3 violations$599 in penalties
Inspection #120184353
Dates
- Opened
- Oct 18, 1994
- Closing Conference Date
- Oct 18, 1994
- Closed
- Oct 18, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 2 other-than-serious
- Initial Penalties
- $599
- Penalties on Record
- $599
- Site Address
- 11700 San Mateo Road, Half Moon Bay, CA 94019
- 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 | 4845 General Precautions OSHA citation code: 4845 B | Other | 1 | 2 | $112 | $112 | Dec 15, 1994 | - | - |
| 01002 | 7014 Private Roads OSHA citation code: 7014 G | Other | 1 | 1 | $112 | $112 | Dec 15, 1994 | - | - |
| 02001 | 3210 Guardrails at Elevated Locations OSHA citation code: 3210 A | Serious | 1 | 1 | $375 | $375 | Dec 15, 1994 | - | - |
Apr 8, 1993#119727386Apr 8, 1993Planned (H) · Complete scope, Safety#119727386$00 viol.0 violations$0 in penalties
Inspection #119727386
Dates
- Opened
- Apr 8, 1993
- Closing Conference Date
- Apr 8, 1993
- Closed
- Apr 15, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Hwy 92 San Mateo Rd Tr 2, Half Moon Bay, CA 94019
- 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.
Feb 18, 1993#119726578Feb 18, 1993Planned (H) · Partial scope, Safety#119726578$00 viol.0 violations$0 in penalties
Inspection #119726578
Dates
- Opened
- Feb 18, 1993
- Closing Conference Date
- Feb 18, 1993
- Closed
- Mar 3, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Hwy 92 San Mateo Rd Tr 2, Half Moon Bay, CA 94019
- 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.
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.
18 inspections, 1993 to 2013. 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.