GREENSTONE MATERIALS, INC.
33977 ORTEGA HWY, SAN JUAN CAPISTRANO, CA 92675 · 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 22, 2026#348709692Jan 22, 2026Planned (H) · Complete scope, Safety#348709692$3302 viol.2 violations$330 in penalties
Inspection #348709692
Dates
- Opened
- Jan 22, 2026
- Closing Conference Date
- Mar 16, 2026
- Final Order
- Mar 30, 2026
- Closed
- Mar 30, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $330
- Penalties on Record
- $330
- Site Address
- 33977 Ortega Hwy., San Juan Capistrano, CA 92675
- 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 | 3209(A) Standard Guardrails | Other | 1 | 1 | $165 | $165 | - | Mar 30, 2026 | |
| 01002 | 3212(A)(2)(A) Floor Openings, Floor Holes, Skylights and Roofs | Other | 1 | 1 | $165 | $165 | - | Mar 30, 2026 |
Aug 24, 2023#346936990Aug 24, 2023Planned (H) · Complete scope, Safety#346936990$00 viol.0 violations$0 in penalties
Inspection #346936990
Dates
- Opened
- Aug 24, 2023
- Closing Conference Date
- Oct 17, 2023
- Closed
- Oct 18, 2023
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 8
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 33977 Ortega Hwy, San Juan Capistrano, CA 92675
- 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 4, 2016#341824928Oct 4, 2016Planned (H) · Complete scope, Safety#341824928$5502 viol.2 violations$550 in penalties
Inspection #341824928
Dates
- Opened
- Oct 4, 2016
- Closing Conference Date
- Oct 21, 2016
- Final Order
- Jan 25, 2017
- Closed
- Jan 30, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 6
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $550
- Penalties on Record
- $550
- Site Address
- 33977 Ortega Hwy, San Juan Capistrano, CA 92675
- 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 | 3366(D) Washing Facilities | Other | 2 | 7 | $275 | $275 | - | Jan 25, 2017 | |
| 01002 | 3942(A) Type of Guarding Required | Other | 2 | 2 | $275 | $275 | - | Jan 25, 2017 |
Oct 8, 2015#340981257Oct 8, 2015Planned (H) · Complete scope, Safety#340981257$00 viol.0 violations$0 in penalties
Inspection #340981257
Dates
- Opened
- Oct 8, 2015
- Closing Conference Date
- Oct 16, 2015
- Closed
- Oct 16, 2015
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 11
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 33977 Ortega Hwy, San Juan Capistrano, CA 92675
- 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 23, 2015#340417922Feb 23, 2015Complaint (B) · Partial scope, Safety#340417922$1101 viol.1 violation$110 in penalties
Inspection #340417922
Dates
- Opened
- Feb 23, 2015
- Closing Conference Date
- Mar 5, 2015
- Final Order
- Apr 10, 2015
- Closed
- Jan 27, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 101
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $110
- Penalties on Record
- $110
- Site Address
- 31507 Ortega Hwy, San Juan Capistrano, CA 92675
- Industry
- 237990 Other Heavy and Civil Engineering Construction
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.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5144(C)(2)(A) Respiratory Protection | Other | 2 | 2 | $110 | $110 | - | Apr 10, 2015 |
Dec 10, 2014#340130954Dec 10, 2014Planned (H) · Complete scope, Safety#340130954$4,1204 viol.4 violations$4,120 in penalties
Inspection #340130954
Dates
- Opened
- Dec 10, 2014
- Closing Conference Date
- Feb 2, 2015
- Final Order
- Apr 13, 2015
- Closed
- Dec 28, 2015
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 4
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 1 serious, 3 other-than-serious
- Initial Penalties
- $4,120
- Penalties on Record
- $4,120
- Site Address
- 33977 Ortega Hwy, San Juan Capistrano, CA 92675
- 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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3212(A)(2)(A) Floor Openings, Floor Holes, Skylights and Roofs | Other | 4 | 4 | $375 | $375 | - | Apr 13, 2015 | |
| 01002 | 4002(A) Moving Parts of Machinery or Equipment | Other | 1 | 1 | $185 | $185 | - | Apr 13, 2015 | |
| 01003 | 3314(C) The Control of Hazardous Energy for the Cleaning, Repairing, Servicing, Setting-Up, and Adjusting Operations of Prime Movers, Machinery and Equipment, Including Lockout/Tagout | Other | 1 | 1 | $185 | $185 | Feb 7, 2015 | - | Apr 13, 2015 |
| 02001 | 7030(B) Conveyors | Serious | 4 | 1 | $3,375 | $3,375 | - | Apr 13, 2015 |
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.
6 inspections, 2014 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), 2,248 employers with OSHA inspections. Arithmetic from DOL records.