HANSEN BROS ENTERPRISES
WESTERN NEVADA COUNTY GENERAL, GRASS VALLEY, CA 95945
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Feb 13, 2026#348749946Feb 13, 2026Planned (H) · Complete scope, Safety#348749946$6052 viol.2 violations$605 in penalties
Inspection #348749946
Dates
- Opened
- Feb 13, 2026
- Closing Conference Date
- Mar 25, 2026
- Final Order
- Apr 21, 2026
- Closed
- May 4, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $605
- Penalties on Record
- $605
- Site Address
- 12685 Mule Canyon Rd, Grass Valley, CA 95945
- 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 | 3231(C)(1) Stairways | Other | 1 | 7 | $185 | $185 | Apr 9, 2026 | - | Apr 21, 2026 |
| 01002 | 3277(F)(2) Fixed Ladders | Other | 1 | 7 | $420 | $420 | Apr 9, 2026 | - | Apr 21, 2026 |
May 9, 2024#347473282May 9, 2024Planned (H) · Complete scope, Safety#347473282$5,0001 viol.1 violation$5,000 in penalties
Inspection #347473282
Dates
- Opened
- May 9, 2024
- Closing Conference Date
- Jul 22, 2024
- Final Order
- Aug 26, 2024
- Closed
- Sep 2, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $5,000
- Penalties on Record
- $5,000
- Site Address
- 12685 Mule Canyon Road, Grass Valley, CA 95945
- 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(A) Reporting Work-Connected Fatalities and Serious Injuries | Other | 1 | 12 | $5,000 | $5,000 | - | Aug 26, 2024 |
Mar 18, 2022#345844823Mar 18, 2022Planned (H) · Complete scope, Safety#345844823$7002 viol.2 violations$700 in penalties
Inspection #345844823
Dates
- Opened
- Mar 18, 2022
- Closing Conference Date
- Jun 7, 2022
- Final Order
- Jul 6, 2022
- Closed
- Jul 13, 2022
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $700
- Penalties on Record
- $700
- Site Address
- 12685 Mule Canyon Road, Grass Valley, CA 95945
- 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 | 2340.27 Location of Control and Protective Devices | Other | 1 | 12 | $400 | $400 | Jun 30, 2022 | - | Jul 6, 2022 |
| 01002 | 3276(E)(3) Portable Ladders | Other | 1 | 6 | $300 | $300 | Jun 30, 2022 | - | Jul 6, 2022 |
Apr 22, 2019#343954103Apr 22, 2019Planned (H) · Complete scope, Safety#343954103$7502 viol.2 violations$750 in penalties
Inspection #343954103
Dates
- Opened
- Apr 22, 2019
- Closing Conference Date
- May 17, 2019
- Final Order
- Jun 24, 2019
- Closed
- Jun 17, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $750
- Penalties on Record
- $750
- Site Address
- 12685 Mule Canyon Rd, Grass Valley, CA 95945
- 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 | 3221(B)(1) Fire Prevention Plan | Other | 1 | 12 | $375 | $375 | Jun 11, 2019 | - | Jun 24, 2019 |
| 01002 | 7055(M) Fire Prevention and Control | Other | 1 | 2 | $375 | $375 | - | Jun 24, 2019 |
Apr 22, 2019#343954061Apr 22, 2019Planned (H) · No Inspection scope, Safety#343954061$00 viol.0 violations$0 in penalties
Inspection #343954061
Dates
- Opened
- Apr 22, 2019
- Closing Conference Date
- Not recorded
- Closed
- Apr 22, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 13
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 14789 Taylor Crossing Rd, Grass Valley, CA 95949
- 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.
Apr 24, 2018#343119962Apr 24, 2018Planned (H) · Complete scope, Safety#343119962$8753 viol.3 violations$875 in penalties
Inspection #343119962
Dates
- Opened
- Apr 24, 2018
- Closing Conference Date
- Sep 5, 2018
- Final Order
- Oct 2, 2018
- Closed
- Oct 15, 2018
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 12
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 other-than-serious
- Initial Penalties
- $875
- Penalties on Record
- $875
- Site Address
- 12685 Mule Canyon Road, Grass Valley, CA 95945
- 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 | 3314(G)(2)(A) 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 | 12 | $375 | $375 | Oct 5, 2018 | - | Oct 2, 2018 |
| 01002 | 3395(I)(1) Heat Illness Prevention in Outdoor Places of Employment | Other | 1 | 12 | $250 | $250 | - | Oct 2, 2018 | |
| 01003 | 5572(C) Emergency Disconnect Switches | Other | 1 | 12 | $250 | $250 | Oct 5, 2018 | - | Oct 2, 2018 |
Jul 8, 2014#317134948Jul 8, 2014Planned (H) · Complete scope, Safety#317134948$00 viol.0 violations$0 in penalties
Inspection #317134948
Dates
- Opened
- Jul 8, 2014
- Closing Conference Date
- Jul 8, 2014
- Closed
- Jul 11, 2014
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
- 12685 Mule Canyon Road, Grass Valley, CA 95945
- 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.
Jan 13, 2014#317133254Jan 13, 2014Planned (H) · Complete scope, Safety#317133254$00 viol.0 violations$0 in penalties
Inspection #317133254
Dates
- Opened
- Jan 13, 2014
- Closing Conference Date
- Jan 13, 2014
- Closed
- Jan 22, 2014
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
- 14789 Taylor Crossing Road, Grass Valley, CA 95945
- 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.
Jan 14, 2013#314451881Jan 14, 2013Planned (H) · Complete scope, Safety#314451881$00 viol.0 violations$0 in penalties
Inspection #314451881
Dates
- Opened
- Jan 14, 2013
- Closing Conference Date
- Jan 14, 2013
- Closed
- Jan 16, 2013
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
- 14789 Taylor Crossing Road, Grass Valley, CA 95945
- 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.
Aug 30, 2012#314450727Aug 30, 2012Planned (H) · Complete scope, Safety#314450727$00 viol.0 violations$0 in penalties
Inspection #314450727
Dates
- Opened
- Aug 30, 2012
- Closing Conference Date
- Aug 30, 2012
- Closed
- Sep 7, 2012
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
- 12685 Mule Canyon Road, Grass Valley, CA 95945
- 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.
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.
35 inspections, 1988 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.