ARGONAUT CONSTRUCTORS
POLK ST, SANTA ROSA, CA 95401 · 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 6, 1997#125503094Mar 6, 1997Planned (H) · Partial scope, Safety#125503094$2,2501 viol.1 violation$2,250 in penalties
Inspection #125503094
Dates
- Opened
- Mar 6, 1997
- Closing Conference Date
- Mar 6, 1997
- Contested
- Mar 12, 1997
- Final Order
- Feb 26, 1998
- Closed
- May 12, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 10
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 repeat
- Initial Penalties
- $5,625
- Penalties on Record
- $2,250
- Site Address
- 1400 Block Of Sebastopol Rd., Santa Rosa, CA 95402
- 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 | 1541.1 Requirements for Protective Systems OSHA citation code: 15410001 A01 | Repeat | 1 | 2 | $5,625 | $2,250 | Mar 6, 1997 | Mar 12, 1997 | Feb 26, 1998 |
Jan 28, 1997#125503060Jan 28, 1997Planned (H) · Partial scope, Safety#125503060$00 viol.0 violations$0 in penalties
Inspection #125503060
Dates
- Opened
- Jan 28, 1997
- Closing Conference Date
- Jan 28, 1997
- Closed
- Feb 3, 1997
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 13
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1600 Block Sebastopol Road, Santa Rosa, CA 95402
- 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 4, 1996#125502484Sep 4, 1996Planned (H) · Partial scope, Safety#125502484$00 viol.0 violations$0 in penalties
Inspection #125502484
Dates
- Opened
- Sep 4, 1996
- Closing Conference Date
- Sep 4, 1996
- Closed
- Sep 6, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 115
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Fulton And Guerneville Rd, Santa Rosa, CA 95403
- 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 18, 1994#120286968Nov 18, 1994Planned (H) · Partial scope, Safety#120286968$00 viol.0 violations$0 in penalties
Inspection #120286968
Dates
- Opened
- Nov 18, 1994
- Closing Conference Date
- Nov 18, 1994
- Closed
- Nov 22, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 20
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1980 Santa Rosa Ave., On Kawana Springs Rd., Santa Rosa, CA 95404
- 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 27, 1994#120283577Sep 27, 1994Planned (H) · Complete scope, Safety#120283577$00 viol.0 violations$0 in penalties
Inspection #120283577
Dates
- Opened
- Sep 27, 1994
- Closing Conference Date
- Sep 27, 1994
- Closed
- Sep 28, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 70
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Corby Avenue Extension, Santa Rosa, CA 95407
- 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 8, 1992#119724334Oct 8, 1992Planned (H) · Partial scope, Safety#119724334$00 viol.0 violations$0 in penalties
Inspection #119724334
Dates
- Opened
- Oct 8, 1992
- Closing Conference Date
- Nov 24, 1992
- Closed
- Nov 24, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 75
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Sonoma Highway & Pythian Road, Santa Rosa, CA 95409
- 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 24, 1992#112105531Jun 24, 1992Complaint (B) · Partial scope, Safety#112105531$00 viol.0 violations$0 in penalties
Inspection #112105531
Dates
- Opened
- Jun 24, 1992
- Closing Conference Date
- Jun 24, 1992
- Closed
- Jun 24, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 40
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 4000 Block Of Hwy 12, Santa Rosa, CA 95404
- Industry
- 237110 Water and Sewer Line and Related Structures Construction
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Nov 13, 1991#111991568Nov 13, 1991Complaint (B) · Partial scope, Safety#111991568$05 viol.5 violations$0 in penalties
Inspection #111991568
Dates
- Opened
- Nov 13, 1991
- Closing Conference Date
- Nov 19, 1991
- Closed
- Jan 6, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 13
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 5 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 1236 Central Ave, Santa Rosa, CA 95402
- Industry
- 237110 Water and Sewer Line and Related Structures Construction
Complaint Inspection: This inspection record is categorized as a complaint inspection in the DOL OSHA enforcement data. OSHA can open complaint-driven inspections after receiving safety or health complaints from workers or their representatives.
Violations
Violation list (5 of 5 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 461 Permits to Operate OSHA citation code: 461 A | Other | 2 | 2 | $0 | $0 | Nov 26, 1991 | - | - |
| 01002 | 461 Permits to Operate OSHA citation code: 461 C | Other | 1 | 1 | $0 | $0 | Nov 19, 1991 | - | - |
| 01003 | 3213 Service Pits and Yard Surface Openings OSHA citation code: 3213 B | Other | 1 | 2 | $0 | $0 | Dec 18, 1991 | - | - |
| 01004 | 3664 Operating Rules OSHA citation code: 3664 A | Other | 1 | 1 | $0 | $0 | Nov 19, 1991 | - | - |
| 01005 | 4845 General Precautions OSHA citation code: 4845 B | Other | 1 | 1 | $0 | $0 | Nov 13, 1991 | - | - |
Oct 11, 1991#111741575Oct 11, 1991Planned (H) · Complete scope, Safety#111741575$00 viol.0 violations$0 in penalties
Inspection #111741575
Dates
- Opened
- Oct 11, 1991
- Closing Conference Date
- Oct 11, 1991
- Closed
- Oct 11, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 75
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2000 Blk. Waltzer Rd., Santa Rosa, CA 95401
- 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 8, 1991#111741773Oct 8, 1991Planned (H) · Complete scope, Safety#111741773$00 viol.0 violations$0 in penalties
Inspection #111741773
Dates
- Opened
- Oct 8, 1991
- Closing Conference Date
- Oct 8, 1991
- Closed
- Oct 8, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 75
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Fulton Rd. & Guernville Rd., Santa Rosa, CA 95401
- 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.
22 inspections, 1991 to 2019. 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.