ROCKFORD CORPORATION
MCDERMOTT / DIRKS ROAD, COLUSA, CA 95932 · NAICS 237990 Other Heavy and Civil Engineering Construction
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 4, 2003#301140554Aug 4, 2003Planned (H) · Complete scope, Safety#301140554$00 viol.0 violations$0 in penalties
Inspection #301140554
Dates
- Opened
- Aug 4, 2003
- Closing Conference Date
- Aug 4, 2003
- Closed
- Aug 5, 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
- 1.4 Miles W. Hatch Road & Colusa Road, Colusa, CA 95932
- 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.
Jul 10, 2003#301140331Jul 10, 2003Planned (H) · Complete scope, Safety#301140331$01 viol.1 violation$0 in penalties
Inspection #301140331
Dates
- Opened
- Jul 10, 2003
- Closing Conference Date
- Jul 10, 2003
- Closed
- Aug 13, 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
- Colusa Hwy & 600 Ft East Hatch Road, Colusa, CA 95932
- 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 | 3328 Machinery and Equipment OSHA citation code: 3328 A | Other | 1 | 1 | $0 | $0 | Jul 10, 2003 | - | - |
Jul 10, 2003#301140323Jul 10, 2003Planned (H) · No Inspection scope, Safety#301140323$00 viol.0 violations$0 in penalties
Inspection #301140323
Dates
- Opened
- Jul 10, 2003
- Closing Conference Date
- Jul 10, 2003
- Closed
- Jul 15, 2003
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
- Colusa Road And 3700 Feet East Hatch Road, Colusa, CA 95932
- 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.
Jul 8, 2003#301140315Jul 8, 2003Planned (H) · No Inspection scope, Safety#301140315$00 viol.0 violations$0 in penalties
Inspection #301140315
Dates
- Opened
- Jul 8, 2003
- Closing Conference Date
- Jul 8, 2003
- Closed
- Jul 10, 2003
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
- Colusa Hwy & 600 Ft East Hatch Road, Colusa, CA 95932
- 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.
Jul 3, 2003#301140273Jul 3, 2003Planned (H) · No Inspection scope, Safety#301140273$00 viol.0 violations$0 in penalties
Inspection #301140273
Dates
- Opened
- Jul 3, 2003
- Closing Conference Date
- Jul 3, 2003
- Closed
- Jul 9, 2003
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
- Colusa Road And 150 Feet East Hatch Road, Colusa, CA 95932
- 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.
Jun 19, 2003#301140174Jun 19, 2003Planned (H) · Complete scope, Safety#301140174$00 viol.0 violations$0 in penalties
Inspection #301140174
Dates
- Opened
- Jun 19, 2003
- Closing Conference Date
- Jun 19, 2003
- Closed
- Jun 30, 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
- Colusa Rd And 500 Ft W Of Adobe Road Bore #14, Colusa, CA 95932
- 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.
Jun 19, 2003#301140166Jun 19, 2003Planned (H) · No Inspection scope, Safety#301140166$00 viol.0 violations$0 in penalties
Inspection #301140166
Dates
- Opened
- Jun 19, 2003
- Closing Conference Date
- Jun 19, 2003
- Closed
- Jun 25, 2003
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
- Colusa Rd And 450 Ft E Of Adobe Road Bore #16, Colusa, CA 95932
- 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.
Jun 4, 2003#301139960Jun 4, 2003Planned (H) · No Inspection scope, Safety#301139960$00 viol.0 violations$0 in penalties
Inspection #301139960
Dates
- Opened
- Jun 4, 2003
- Closing Conference Date
- Jun 4, 2003
- Closed
- Jun 6, 2003
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
- Wildgoose Facility 800 West Of Colusa Hwy, Colusa, CA 95932
- 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.
May 20, 2003#125675751May 20, 2003Planned (H) · No Inspection scope, Safety#125675751$00 viol.0 violations$0 in penalties
Inspection #125675751
Dates
- Opened
- May 20, 2003
- Closing Conference Date
- May 20, 2003
- Closed
- May 28, 2003
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
- Delavan Road (east), Colusa, CA 95932
- 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.
May 20, 2003#125675744May 20, 2003Planned (H) · No Inspection scope, Safety#125675744$00 viol.0 violations$0 in penalties
Inspection #125675744
Dates
- Opened
- May 20, 2003
- Closing Conference Date
- May 20, 2003
- Closed
- May 28, 2003
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
- Delavan Road (east), Colusa, CA 95932
- 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.
14 inspections, 2003 to 2003. 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, 69,126 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