OAK GROVE CONSTRUCTION
1525 EL CENTRO AVENUE, NAPA, CA 94558 · NAICS 237110 Water and Sewer Line and Related Structures Construction
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 15, 2005#125531327Mar 15, 2005Planned (H) · Complete scope, Safety#125531327$00 viol.0 violations$0 in penalties
Inspection #125531327
Dates
- Opened
- Mar 15, 2005
- Closing Conference Date
- Mar 15, 2005
- Closed
- Mar 15, 2005
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1986 Wise Drive, Napa, CA 94558
- Industry
- 237110 Water and Sewer Line and Related Structures 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 19, 2004#119635746Mar 19, 2004Planned (H) · Complete scope, Safety#119635746$00 viol.0 violations$0 in penalties
Inspection #119635746
Dates
- Opened
- Mar 19, 2004
- Closing Conference Date
- Mar 19, 2004
- Closed
- Mar 23, 2004
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
- 2009 Imola Avenue, Napa, CA 94559
- Industry
- 237110 Water and Sewer Line and Related Structures 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.
Sep 13, 2001#125625236Sep 13, 2001Planned (H) · Complete scope, Safety#125625236$00 viol.0 violations$0 in penalties
Inspection #125625236
Dates
- Opened
- Sep 13, 2001
- Closing Conference Date
- Sep 13, 2001
- Closed
- Sep 17, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Wintun Ct. & Madrone Dr., Napa, CA 94558
- Industry
- 237110 Water and Sewer Line and Related Structures 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.
Apr 25, 1997#125507079Apr 25, 1997Planned (H) · Complete scope, Safety#125507079$00 viol.0 violations$0 in penalties
Inspection #125507079
Dates
- Opened
- Apr 25, 1997
- Closing Conference Date
- Apr 25, 1997
- Closed
- Apr 25, 1997
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
- 2557 Napa Valley Corporate Drive, Napa, CA 94559
- Industry
- 237110 Water and Sewer Line and Related Structures 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.
Nov 1, 1994#120289038Nov 1, 1994Planned (H) · Complete scope, Safety#120289038$00 viol.0 violations$0 in penalties
Inspection #120289038
Dates
- Opened
- Nov 1, 1994
- Closing Conference Date
- Nov 1, 1994
- Closed
- Nov 3, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1525 El Centro Avenue, Napa, CA 94558
- Industry
- 237110 Water and Sewer Line and Related Structures 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.
Oct 20, 1994#120286703Oct 20, 1994Planned (H) · Complete scope, Safety#120286703$00 viol.0 violations$0 in penalties
Inspection #120286703
Dates
- Opened
- Oct 20, 1994
- Closing Conference Date
- Oct 20, 1994
- Closed
- Oct 26, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1525 El Centro Avenue, Napa, CA 94558
- Industry
- 237110 Water and Sewer Line and Related Structures 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.
Sep 29, 1994#120288824Sep 29, 1994Planned (H) · Complete scope, Safety#120288824$00 viol.0 violations$0 in penalties
Inspection #120288824
Dates
- Opened
- Sep 29, 1994
- Closing Conference Date
- Sep 29, 1994
- Closed
- Jan 13, 1995
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 110 Camino Oruga, Napa, CA 94558
- Industry
- 237110 Water and Sewer Line and Related Structures 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.
Jun 7, 1994#120283890Jun 7, 1994Planned (H) · Complete scope, Safety#120283890$751 viol.1 violation$75 in penalties
Inspection #120283890
Dates
- Opened
- Jun 7, 1994
- Closing Conference Date
- Jun 7, 1994
- Closed
- Aug 3, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 7
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $75
- Penalties on Record
- $75
- Site Address
- 2655 Napa Valley Corporate Drive, Napa, CA 94558
- Industry
- 237110 Water and Sewer Line and Related Structures 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 | 1592 Warning Methods OSHA citation code: 1592 B01 | Other | 1 | 1 | $75 | $75 | Jun 14, 1994 | - | - |
May 5, 1994#120284385May 5, 1994Planned (H) · Complete scope, Safety#120284385$00 viol.0 violations$0 in penalties
Inspection #120284385
Dates
- Opened
- May 5, 1994
- Closing Conference Date
- May 11, 1994
- Closed
- May 13, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 2
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1823 Lincoln Avenue, Napa, CA 94558
- Industry
- 237110 Water and Sewer Line and Related Structures 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.
Sep 7, 1990#111848214Sep 7, 1990Planned (H) · Complete scope, Safety#111848214$01 viol.1 violation$0 in penalties
Inspection #111848214
Dates
- Opened
- Sep 7, 1990
- Closing Conference Date
- Sep 7, 1990
- Closed
- Sep 13, 1990
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- 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
- Airpark Road, Napa, CA 94558
- Industry
- 237110 Water and Sewer Line and Related Structures 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 | 1540 Excavations OSHA citation code: 1540 G02 | Other | 1 | 2 | $0 | $0 | Sep 7, 1990 | - | - |
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.
10 inspections, 1990 to 2005. 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, 70,221 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: water and sewer line and related structures construction reported 1.9 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 9.4%; NAICS 23711 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source