A RUIZ CONSTRUCTION CO & ASSOC INC
O'SHAUGHNESSY DAM DISCHARGE MODIFICATION, BIG OAK FLAT, CA 95305 · NAICS 237990 Other Heavy and Civil Engineering Construction
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Oct 5, 2004#125678144Oct 5, 2004Planned (H) · Complete scope, Safety#125678144$01 viol.1 violation$0 in penalties
Inspection #125678144
Dates
- Opened
- Oct 5, 2004
- Closing Conference Date
- Oct 5, 2004
- Closed
- Dec 15, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- O'shaughnessy Dam Discharge Modification, Big Oak Flat, CA 95305
- Industry
- 237990 Other Heavy and Civil Engineering Construction
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 | 5162 Emergency Eyewash and Shower Equipment OSHA citation code: 5162 A | Other | 2 | 2 | $0 | $0 | Nov 2, 2004 | - | - |
Sep 13, 2004#301145058Sep 13, 2004Planned (H) · No Inspection scope, Safety#301145058$00 viol.0 violations$0 in penalties
Inspection #301145058
Dates
- Opened
- Sep 13, 2004
- Closing Conference Date
- Sep 13, 2004
- Closed
- Sep 20, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- O'shaughnessy Dam Discharge Modification, Big Oak Flat, CA 95305
- Industry
- 237990 Other Heavy and Civil Engineering Construction
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.
Mar 11, 2004#301142691Mar 11, 2004Planned (H) · Complete scope, Safety#301142691$4,7253 viol.3 violations$4,725 in penalties
Inspection #301142691
Dates
- Opened
- Mar 11, 2004
- Closing Conference Date
- Mar 11, 2004
- Closed
- May 9, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 7
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 2 serious, 1 other-than-serious
- Initial Penalties
- $4,725
- Penalties on Record
- $4,725
- Site Address
- O'shaughnessy Dam Discharge Modification, Big Oak Flat, CA 95305
- Industry
- 237990 Other Heavy and Civil Engineering Construction
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 | 4838 Pressure Regulators OSHA citation code: 4838 A | Other | 1 | 1 | $225 | $225 | Apr 19, 2004 | - | - |
| 02001 | 1511 General Safety Precautions OSHA citation code: 1511 B | Serious | 2 | 2 | $1,800 | $1,800 | Apr 26, 2004 | - | - |
| 03001 | 1621 Railings and Toeboards OSHA citation code: 1621 A | Serious | 1 | 2 | $2,700 | $2,700 | Mar 11, 2004 | - | - |
Feb 11, 2004#301142402Feb 11, 2004Planned (H) · Complete scope, Safety#301142402$6002 viol.2 violations$600 in penalties
Inspection #301142402
Dates
- Opened
- Feb 11, 2004
- Closing Conference Date
- Feb 11, 2004
- Closed
- May 22, 2007
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
- $600
- Penalties on Record
- $600
- Site Address
- O'shaughnessy Dam Discharge Modification, Big Oak Flat, CA 95305
- Industry
- 237990 Other Heavy and Civil Engineering Construction
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 | 8445 General OSHA citation code: 8445 E | Other | 2 | 3 | $300 | $300 | Mar 3, 2004 | - | - |
| 01002 | 8440 Ground Control Inspection OSHA citation code: 8440 A | Other | 3 | 2 | $300 | $300 | Mar 11, 2004 | - | - |
Jan 13, 2004#301142162Jan 13, 2004Planned (H) · Complete scope, Safety#301142162$1,5152 viol.2 violations$1,515 in penalties
Inspection #301142162
Dates
- Opened
- Jan 13, 2004
- Closing Conference Date
- Jan 13, 2004
- Closed
- May 9, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $2,190
- Penalties on Record
- $1,515
- Site Address
- O'shaughnessy Dam Discharge Modification, Big Oak Flat, CA 95305
- Industry
- 237990 Other Heavy and Civil Engineering Construction
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 | 8411 Walkways and Access OSHA citation code: 8411 A | Other | 1 | 1 | $165 | $165 | Feb 25, 2004 | - | - |
| 02001 | 1621 Railings and Toeboards OSHA citation code: 1621 A | Serious | 1 | 2 | $2,025 | $1,350 | Jan 13, 2004 | - | - |
Oct 10, 2003#301141115Oct 10, 2003Follow-Up (F) · Partial scope, Safety#301141115$00 viol.0 violations$0 in penalties
Inspection #301141115
Dates
- Opened
- Oct 10, 2003
- Closing Conference Date
- Oct 10, 2003
- Closed
- Oct 28, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 6
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- O'shaughnessy Dam Discharge Modification, Big Oak Flat, CA 95305
- Industry
- 237990 Other Heavy and Civil Engineering Construction
Follow-Up Inspection: This inspection record is categorized as a follow-up inspection in the DOL OSHA enforcement data. Follow-up inspections are used by OSHA after earlier enforcement activity and can be used to check later compliance status.
Sep 26, 2003#119900710Sep 26, 2003Programmed Related (I) · Complete scope, Safety#119900710$01 viol.1 violation$0 in penalties
Inspection #119900710
Dates
- Opened
- Sep 26, 2003
- Closing Conference Date
- Sep 26, 2003
- Closed
- Oct 30, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 6
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- O'shaughnessy Dam Discharge Modification, Big Oak Flat, CA 95305
- Industry
- 237990 Other Heavy and Civil Engineering Construction
Programmed Related Inspection: This inspection record is categorized as a programmed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1527 Washing Facilities, Food Handling, and Temporary Sleeping Quarters OSHA citation code: 1527 A01 F2 | Other | 4 | 9 | $0 | $0 | Oct 31, 2003 | - | - |
Apr 30, 1996#119770907Apr 30, 1996Planned (H) · No Inspection scope, Safety#119770907$00 viol.0 violations$0 in penalties
Inspection #119770907
Dates
- Opened
- Apr 30, 1996
- Closing Conference Date
- Apr 30, 1996
- Closed
- May 6, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2 Mi Sw Of Big Oak Flat, Big Oak Flat, CA 99999
- Industry
- 237990 Other Heavy and Civil Engineering Construction
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.
8 inspections, 1996 to 2004. 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
Heavy and Civil Engineering Construction, 69,142 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: other heavy and civil engineering construction reported 1.2 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 18.3%; NAICS 2379 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source