DELTA DIABLO SANITATION DISTRICT
2500 PITTSBURG/ANTIOCH HWY, ANTIOCH, CA 94509 · NAICS 921190
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Aug 21, 2026#349128934Aug 21, 2026OpenComplaint (B) · Partial scope, HealthOpen#349128934$00 viol.0 violations$0 in penalties
Inspection #349128934
Dates
- Opened
- Aug 21, 2026
- Closing Conference Date
- Not recorded
- Closed
- Open
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 15
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2500 Pittsburg-Antioch Hwy, Antioch, CA 94509
- Industry
- 325612 Polish and Other Sanitation Good Manufacturing
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.
Feb 22, 2010#311075915Feb 22, 2010Planned (H) · Partial scope, Safety#311075915$00 viol.0 violations$0 in penalties
Inspection #311075915
Dates
- Opened
- Feb 22, 2010
- Closing Conference Date
- May 10, 2010
- Closed
- May 13, 2010
Inspection
- Advance Notice
- No
- Owner Type
- Local government
- Union Status
- Yes
- Number of Employees
- 78
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2500 Pittsburg Antioch Hwy - 4800 Golf Course Rd, Antioch, CA 94509
- Industry
- 237310 Highway, Street, and Bridge 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 8, 2005#125759563Dec 8, 2005FatalityAccident (A) · Partial scope, SafetyFatality#125759563$00 viol.0 violations$0 in penalties
Inspection #125759563
Dates
- Opened
- Dec 8, 2005
- Closing Conference Date
- Feb 14, 2006
- Closed
- Apr 7, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Local government
- Union Status
- Yes
- Number of Employees
- 60
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2500 Pittsburg/Antioch Hwy, Antioch, CA 94509
- Industry
- 921190
Accident Inspection: This inspection record is categorized as an accident inspection in the U.S. Department of Labor OSHA enforcement data. Employers must report work-related fatalities within 8 hours, and work-related inpatient hospitalizations, amputations, or losses of an eye within 24 hours. An accident-related inspection does not by itself determine fault.
Incident Investigation Summaries
Incident investigation summaries linked to this inspection through OSHA's accident and injury enforcement data. These summaries describe the reported incident. The enforcement outcome for the linked inspection is in the inspection details above.
Employee is electrocuted while installing feeder cables
May 6, 2004#125756361May 6, 2004Unprogrammed Related (G) · Partial scope, Safety#125756361$00 viol.0 violations$0 in penalties
Inspection #125756361
Dates
- Opened
- May 6, 2004
- Closing Conference Date
- Jun 7, 2004
- Closed
- Jun 24, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Local government
- Union Status
- Yes
- Number of Employees
- 64
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 2500 Pittsburg/Antioch Hwy, Antioch, CA 94509
- Industry
- 921190
Unprogrammed Related Inspection: This inspection record is categorized as an unprogrammed related inspection in the DOL OSHA enforcement data. The public DOL category label is preserved here without adding extra interpretation beyond the government label.
May 8, 2003#300739927May 8, 2003Planned (H) · Complete scope, Safety#300739927$2001 viol.1 violation$200 in penalties
Inspection #300739927
Dates
- Opened
- May 8, 2003
- Closing Conference Date
- Oct 22, 2003
- Closed
- Aug 2, 2006
Inspection
- Advance Notice
- No
- Owner Type
- Local government
- Union Status
- Yes
- Number of Employees
- 56
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 serious
- Initial Penalties
- $1,800
- Penalties on Record
- $200
- Site Address
- 2500 Pittsburg-Antioch Hwy, Antioch, CA 94509
- Industry
- 221320 Sewage Treatment Facilities
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 | 2340.23 Openings (Repealed) | Serious | 2 | 1 | $1,800 | $200 | Nov 12, 2003 | - | - |
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.
Source: U.S. Department of Labor OSHA incident investigation data (`osha_accident` + `osha_accident_injury`). Linked via `rel_insp_nr` to the inspection activity number (exact government key). Injury, body part, source and event values are OSHA's own codes. OSHA states that these fields are not coded according to the requirements under the Occupational Injury and Illness Classification System (OIICS). Only the values present in the OSHA record are listed; an incident with no value that resolves in OSHA's code table shows "Injury details not recorded". Where a record covers several people, each field lists every value recorded across them.
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.
5 inspections, 2003 to 2026. 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
Public Administration, 12,084 employers with OSHA inspections. Arithmetic from DOL records.