HELMER & SONS, INC.
TYSON CT AND PEARTREE LANE, 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
Aug 10, 2001#125623686Aug 10, 2001Planned (H) · Complete scope, Safety#125623686$00 viol.0 violations$0 in penalties
Inspection #125623686
Dates
- Opened
- Aug 10, 2001
- Closing Conference Date
- Aug 10, 2001
- Closed
- Aug 13, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Devlin 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.
Jul 24, 2001#125623058Jul 24, 2001Planned (H) · Complete scope, Safety#125623058$00 viol.0 violations$0 in penalties
Inspection #125623058
Dates
- Opened
- Jul 24, 2001
- Closing Conference Date
- Jul 24, 2001
- Closed
- Jul 31, 2001
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
- 2060 West Pueblo Ave., 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 27, 2001#125622126Apr 27, 2001Planned (H) · Complete scope, Safety#125622126$00 viol.0 violations$0 in penalties
Inspection #125622126
Dates
- Opened
- Apr 27, 2001
- Closing Conference Date
- Apr 27, 2001
- Closed
- May 1, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 9
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Salvador Avenue & Jefferson St., 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 13, 2001#125621441Mar 13, 2001Planned (H) · Complete scope, Safety#125621441$00 viol.0 violations$0 in penalties
Inspection #125621441
Dates
- Opened
- Mar 13, 2001
- Closing Conference Date
- Mar 14, 2001
- Closed
- Mar 19, 2001
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
- Shurtleff 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.
Jan 2, 2001#125620781Jan 2, 2001Planned (H) · Complete scope, Safety#125620781$6251 viol.1 violation$625 in penalties
Inspection #125620781
Dates
- Opened
- Jan 2, 2001
- Closing Conference Date
- Jan 2, 2001
- Closed
- Feb 28, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 3
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $625
- Penalties on Record
- $625
- Site Address
- 4048 State Route 12/121, 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 | 341.1 OSHA citation code: 3410001 F03 | Other | 1 | 1 | $625 | $625 | Jan 16, 2001 | - | - |
Nov 20, 2000#125618454Nov 20, 2000Planned (H) · Complete scope, Safety#125618454$00 viol.0 violations$0 in penalties
Inspection #125618454
Dates
- Opened
- Nov 20, 2000
- Closing Conference Date
- Nov 20, 2000
- Closed
- Nov 27, 2000
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
- Airpark Rd. & Technology Way, 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 6, 2000#125617480Oct 6, 2000Planned (H) · Complete scope, Safety#125617480$00 viol.0 violations$0 in penalties
Inspection #125617480
Dates
- Opened
- Oct 6, 2000
- Closing Conference Date
- Oct 6, 2000
- Closed
- Oct 12, 2000
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
- North End, Technology Way, 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.
Aug 18, 2000#125616227Aug 18, 2000Planned (H) · Complete scope, Safety#125616227$00 viol.0 violations$0 in penalties
Inspection #125616227
Dates
- Opened
- Aug 18, 2000
- Closing Conference Date
- Aug 18, 2000
- Closed
- Aug 22, 2000
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
- Browns Valley Road And Chelsea Street, 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.
Jul 18, 2000#125597922Jul 18, 2000Planned (H) · Complete scope, Safety#125597922$00 viol.0 violations$0 in penalties
Inspection #125597922
Dates
- Opened
- Jul 18, 2000
- Closing Conference Date
- Jul 18, 2000
- Closed
- Jul 24, 2000
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
- Tiburon Street, 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.
Mar 29, 2000#125595314Mar 29, 2000Planned (H) · Complete scope, Safety#125595314$00 viol.0 violations$0 in penalties
Inspection #125595314
Dates
- Opened
- Mar 29, 2000
- Closing Conference Date
- Apr 5, 2000
- Closed
- Apr 10, 2000
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
- K Street & Yajome Street, 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.
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.
40 inspections, 1993 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, 69,151 employers with OSHA inspections. Arithmetic from DOL records.