MARK A SUDEN MINING CONSTRUCTION
5175 SOMERSVILLE ROAD, ANTIOCH, CA 94509 · NAICS 237990 Other Heavy and Civil Engineering Construction
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jul 9, 2011#314446709Jul 9, 2011Planned (H) · Complete scope, Safety#314446709$00 viol.0 violations$0 in penalties
Inspection #314446709
Dates
- Opened
- Jul 9, 2011
- Closing Conference Date
- Jul 9, 2011
- Closed
- Jul 11, 2011
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
- 5175 Somersville Road, Antioch, CA 94509
- 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 21, 2011#314446501Jun 21, 2011Planned (H) · No Inspection scope, Safety#314446501$00 viol.0 violations$0 in penalties
Inspection #314446501
Dates
- Opened
- Jun 21, 2011
- Closing Conference Date
- Jun 21, 2011
- Closed
- Jun 22, 2011
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5175 Somersville Road, Antioch, CA 94509
- 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.
Dec 10, 2007#309996098Dec 10, 2007Planned (H) · No Inspection scope, Safety#309996098$00 viol.0 violations$0 in penalties
Inspection #309996098
Dates
- Opened
- Dec 10, 2007
- Closing Conference Date
- Dec 10, 2007
- Closed
- Dec 12, 2007
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5175 Somerville Rd, Antioch, CA 94509
- 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.
Feb 16, 2006#301148151Feb 16, 2006Planned (H) · No Inspection scope, Safety#301148151$00 viol.0 violations$0 in penalties
Inspection #301148151
Dates
- Opened
- Feb 16, 2006
- Closing Conference Date
- Feb 16, 2006
- Closed
- Feb 27, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5175 Somersville Road, Antioch, CA 94509
- 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.
Apr 29, 2003#125693531Apr 29, 2003Planned (H) · No Inspection scope, Safety#125693531$00 viol.0 violations$0 in penalties
Inspection #125693531
Dates
- Opened
- Apr 29, 2003
- Closing Conference Date
- Apr 29, 2003
- Closed
- May 6, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5175 Somersville Road, Antioch, CA 94509
- 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 9, 1998#125868745Jun 9, 1998Planned (H) · Partial scope, Safety#125868745$00 viol.0 violations$0 in penalties
Inspection #125868745
Dates
- Opened
- Jun 9, 1998
- Closing Conference Date
- Jun 9, 1998
- Closed
- Jun 12, 1998
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5175 Somersville Road, Antioch, CA 94509
- 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.
Jan 21, 1998#125866749Jan 21, 1998Planned (H) · No Inspection scope, Safety#125866749$00 viol.0 violations$0 in penalties
Inspection #125866749
Dates
- Opened
- Jan 21, 1998
- Closing Conference Date
- Jan 21, 1998
- Closed
- Jan 23, 1998
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
- 5175 Somersville Road, Antioch, CA 94509
- 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.
Aug 5, 1996#120186887Aug 5, 1996Planned (H) · No Inspection scope, Safety#120186887$00 viol.0 violations$0 in penalties
Inspection #120186887
Dates
- Opened
- Aug 5, 1996
- Closing Conference Date
- Aug 5, 1996
- Closed
- Sep 21, 1996
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 5175 Somersville Road, Antioch, CA 94509
- 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.
8 inspections, 1996 to 2011. 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.
Industry comparison
Heavy and Civil Engineering Construction, 69,102 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