HOLLIDAY ROCK COMPANY INC
2006 N. CAMPUS AVENUE, UPLAND, CA 91786 · NAICS 212321 Construction Sand and Gravel Mining
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 30, 2022#345872394Mar 30, 2022Planned (H) · Complete scope, Safety#345872394$2,2802 viol.2 violations$2,280 in penalties
Inspection #345872394
Dates
- Opened
- Mar 30, 2022
- Closing Conference Date
- May 16, 2022
- Final Order
- Aug 15, 2022
- Closed
- Aug 18, 2022
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 repeat, 1 other-than-serious
- Initial Penalties
- $2,280
- Penalties on Record
- $2,280
- Site Address
- 2006 N. Campus Ave., Upland, CA 91786
- 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 | 3944(A) Guard Clearances | Other | 1 | 2 | $280 | $280 | Jun 21, 2022 | - | Aug 15, 2022 |
| 02001 | 3942(A) Type of Guarding Required | Repeat | 3 | 3 | $2,000 | $2,000 | - | Aug 15, 2022 |
Oct 18, 2021#345588321Oct 18, 2021Planned (H) · Complete scope, Safety#345588321$9824 viol.4 violations$982 in penalties
Inspection #345588321
Dates
- Opened
- Oct 18, 2021
- Closing Conference Date
- Nov 24, 2021
- Final Order
- Dec 20, 2021
- Closed
- Feb 18, 2022
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 40
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 other-than-serious
- Initial Penalties
- $982
- Penalties on Record
- $982
- Site Address
- 2193 W. Foothill Blvd., Upland, CA 91786
- 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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5551(C) Housekeeping | Other | 2 | 4 | $375 | $375 | Dec 14, 2021 | - | Dec 20, 2021 |
| 01002 | 3702(M) Transporting Employees | Other | 1 | 1 | $185 | $185 | Dec 17, 2021 | - | Dec 20, 2021 |
| 01003 | 2340.12 Mechanical Execution of Work OSHA citation code: 23400012 D | Other | 1 | 2 | $0 | $0 | - | Dec 20, 2021 | |
| 01004 | 3942(A) Type of Guarding Required | Other | 2 | 3 | $422 | $422 | Dec 16, 2021 | - | Dec 20, 2021 |
Dec 17, 2020#345071674Dec 17, 2020Planned (H) · Complete scope, Safety#345071674$1,2804 viol.4 violations$1,280 in penalties
Inspection #345071674
Dates
- Opened
- Dec 17, 2020
- Closing Conference Date
- Jan 15, 2021
- Final Order
- Feb 6, 2021
- Closed
- Feb 25, 2021
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 14
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 1 repeat, 3 other-than-serious
- Initial Penalties
- $1,280
- Penalties on Record
- $1,280
- Site Address
- 2006 N. Campus Avenue, Upland, CA 91786
- 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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3209(A) Standard Guardrails | Other | 1 | 6 | $280 | $280 | Feb 2, 2021 | - | Feb 6, 2021 |
| 01002 | 2473.1 Conductors Entering Boxes, Cabinets, or Fittings OSHA citation code: 24730001 B | Other | 1 | 1 | $0 | $0 | - | Feb 6, 2021 | |
| 01003 | 6980(A) Personal Protection | Other | 3 | 2 | $0 | $0 | - | Feb 6, 2021 | |
| 02001 | 3942(A) Type of Guarding Required | Repeat | 1 | 2 | $1,000 | $1,000 | Feb 1, 2021 | - | Feb 6, 2021 |
Oct 24, 2019#344405444Oct 24, 2019Planned (H) · Complete scope, Safety#344405444$3752 viol.2 violations$375 in penalties
Inspection #344405444
Dates
- Opened
- Oct 24, 2019
- Closing Conference Date
- Nov 4, 2019
- Final Order
- Nov 22, 2019
- Closed
- Nov 26, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 39
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $375
- Penalties on Record
- $375
- Site Address
- 2193 W. Foothill Blvd., Upland, CA 91786
- 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(A) Permits to Operate | Other | 1 | 1 | $150 | $150 | - | Nov 22, 2019 | |
| 01002 | 3943(C) Guard Standards | Other | 1 | 1 | $225 | $225 | - | Nov 22, 2019 |
Sep 27, 2019#344342753Sep 27, 2019Planned (H) · Complete scope, Safety#344342753$3001 viol.1 violation$300 in penalties
Inspection #344342753
Dates
- Opened
- Sep 27, 2019
- Closing Conference Date
- Dec 13, 2019
- Final Order
- Dec 27, 2019
- Closed
- Dec 23, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 17
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $300
- Penalties on Record
- $300
- Site Address
- 2006 N. Campus Avenue, Upland, CA 91786
- 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 | 3212(A)(2)(A) Floor Openings, Floor Holes, Skylights and Roofs | Other | 1 | 3 | $300 | $300 | - | Dec 27, 2019 |
Jan 22, 2019#343733473Jan 22, 2019Planned (H) · Complete scope, Safety#343733473$3351 viol.1 violation$335 in penalties
Inspection #343733473
Dates
- Opened
- Jan 22, 2019
- Closing Conference Date
- Jan 23, 2019
- Final Order
- Feb 28, 2019
- Closed
- Mar 25, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 37
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $335
- Penalties on Record
- $335
- Site Address
- 2193 W. Foothill Blvd. Mountain View & Foothill Plants, Upland, CA 91786
- 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 | 4650(B) Storage, Handling, and Use of Cylinders | Other | 1 | 2 | $335 | $335 | - | Feb 28, 2019 |
Jan 3, 2019#343692265Jan 3, 2019Planned (H) · Complete scope, Safety#343692265$2801 viol.1 violation$280 in penalties
Inspection #343692265
Dates
- Opened
- Jan 3, 2019
- Closing Conference Date
- Jan 3, 2019
- Final Order
- Feb 11, 2019
- Closed
- Feb 12, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 17
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $280
- Penalties on Record
- $280
- Site Address
- 2006 N. Campus Avenue, Upland, CA 91786
- 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 | 2530.107 Readily Accessible | Other | 1 | 3 | $280 | $280 | - | Feb 11, 2019 |
Apr 12, 2018#343084786Apr 12, 2018Planned (H) · Complete scope, Safety#343084786$1,2154 viol.4 violations$1,215 in penalties
Inspection #343084786
Dates
- Opened
- Apr 12, 2018
- Closing Conference Date
- May 3, 2018
- Final Order
- May 24, 2018
- Closed
- May 29, 2018
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 43
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 other-than-serious
- Initial Penalties
- $1,215
- Penalties on Record
- $1,215
- Site Address
- 2193 W. Foothill Blvd., Upland, CA 91786
- 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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 2320.2 Energized Equipment or Systems OSHA citation code: 23200002 B | Other | 1 | 3 | $325 | $325 | - | May 24, 2018 | |
| 01002 | 3277(D)(2) Fixed Ladders | Other | 1 | 2 | $365 | $365 | - | May 24, 2018 | |
| 01003 | 3942(A) Type of Guarding Required | Other | 1 | 3 | $160 | $160 | - | May 24, 2018 | |
| 01004 | 5162(D) Emergency Eyewash and Shower Equipment | Other | 1 | 3 | $365 | $365 | - | May 24, 2018 |
Mar 21, 2018#343035929Mar 21, 2018Planned (H) · Complete scope, Safety#343035929$2251 viol.1 violation$225 in penalties
Inspection #343035929
Dates
- Opened
- Mar 21, 2018
- Closing Conference Date
- Mar 23, 2018
- Final Order
- Apr 23, 2018
- Closed
- Apr 30, 2018
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 17
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $225
- Penalties on Record
- $225
- Site Address
- 2006 N. Campus Avenue, Upland, CA 91786
- 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 | 7055(M) Fire Prevention and Control | Other | 1 | 1 | $225 | $225 | - | Apr 23, 2018 |
Mar 2, 2017#342148269Mar 2, 2017Planned (H) · Complete scope, Safety#342148269$9003 viol.3 violations$900 in penalties
Inspection #342148269
Dates
- Opened
- Mar 2, 2017
- Closing Conference Date
- Mar 30, 2017
- Final Order
- May 1, 2017
- Closed
- Apr 24, 2017
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 40
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 other-than-serious
- Initial Penalties
- $900
- Penalties on Record
- $900
- Site Address
- 2193 W. Foothill Blvd., Upland, CA 91786
- 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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 2340.16 Work Space About Electric Equipment OSHA citation code: 23400016 A | Other | 1 | 1 | $225 | $225 | Apr 20, 2017 | - | May 1, 2017 |
| 01002 | 2340.17 Guarding of Energized Parts OSHA citation code: 23400017 B | Other | 1 | 1 | $225 | $225 | - | May 1, 2017 | |
| 01003 | 3212(A)(2)(B)(1) Floor Openings, Floor Holes, Skylights and Roofs | Other | 1 | 1 | $450 | $450 | - | May 1, 2017 |
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.
47 inspections, 1990 to 2022. 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.