DILLINGHAM CONSTRUCTION N.A. INC
CONCORD NAVAL WEAPONS STATION PIER #3, 10 DELTA ST, CONCORD, CA 94520
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jan 9, 2001#303627681Jan 9, 2001Planned (H) · No Inspection scope, Safety#303627681$00 viol.0 violations$0 in penalties
Inspection #303627681
Dates
- Opened
- Jan 9, 2001
- Closing Conference Date
- Jan 9, 2001
- Closed
- Jan 9, 2001
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Not recorded
- Number of Employees
- Not recorded
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Concord Naval Weapons Station Pier #3, 10 Delta St, Concord, CA 94520
- Industry
- Not classified in OSHA's inspection record.
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 15, 1999#125870287Jun 15, 1999Accident (A) · Partial scope, Safety#125870287$9,7002 viol.2 violations$9,700 in penalties
Inspection #125870287
Dates
- Opened
- Jun 15, 1999
- Closing Conference Date
- Dec 10, 1999
- Contested
- Dec 14, 1999
- Final Order
- Dec 13, 2001
- Closed
- Jan 27, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 15
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 1 serious, 1 other-than-serious
- Initial Penalties
- $12,600
- Penalties on Record
- $9,700
- Site Address
- Naval Weapons Station, Concord, CA 94520
- Industry
- Not classified in OSHA's inspection record.
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.
Violations
Violation list (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1511 General Safety Precautions OSHA citation code: 1511 B | Other | 1 | 1 | $6,300 | $2,700 | Jan 13, 2002 | Dec 14, 1999 | Dec 13, 2001 |
| 02001 | 1518 Protection from Electric Shock OSHA citation code: 1518 A | Serious | 1 | - | $6,300 | $7,000 | Jan 14, 2002 | Dec 14, 1999 | Dec 13, 2001 |
Jun 14, 1999#113534606Jun 14, 1999FatalityAccident (A) · Partial scope, SafetyFatality#113534606$00 viol.0 violations$0 in penalties
Inspection #113534606
Dates
- Opened
- Jun 14, 1999
- Closing Conference Date
- Aug 23, 1999
- Closed
- Dec 2, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 15
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- Concord Naval Weapons Station Pier #3, 10 Delta St, Concord, CA 94520
- Industry
- Not classified in OSHA's inspection record.
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.
Electric shock - contact w/underground line thru jackhammer
Sep 23, 1998#301324679Sep 23, 1998Planned (H) · Partial scope, Safety#301324679$01 viol.1 violation$0 in penalties
Inspection #301324679
Dates
- Opened
- Sep 23, 1998
- Closing Conference Date
- Sep 23, 1998
- Contested
- Oct 23, 1998
- Final Order
- Feb 5, 1999
- Closed
- May 11, 1999
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 20
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $1,125
- Penalties on Record
- $0
- Site Address
- Nws, Pier 3 Upgrade, Concord, CA 94520
- Industry
- Not classified in OSHA's inspection record.
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 | 1926.303 Abrasive Wheels and Tools OSHA citation code: 19260303 C03 | Other | 1 | 1 | $1,125 | $0 | Oct 15, 1998 | Oct 23, 1998 | Feb 5, 1999 |
Mar 16, 1998#106480270Mar 16, 1998Referral (C) · Complete scope, Safety#106480270$7,5003 viol.3 violations$7,500 in penalties
Inspection #106480270
Dates
- Opened
- Mar 16, 1998
- Closing Conference Date
- Apr 20, 1998
- Contested
- Jun 1, 1998
- Final Order
- Apr 9, 1999
- Closed
- Jul 20, 2000
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 21
- Related Activity
- 1 referral
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 1 serious, 2 other-than-serious
- Initial Penalties
- $15,000
- Penalties on Record
- $7,500
- Site Address
- Concord Naval Weapons Station Pier #3, 10 Delta St, Concord, CA 94520
- Industry
- Not classified in OSHA's inspection record.
Referral Inspection: This inspection record is categorized as a referral inspection in the DOL OSHA enforcement data. Referral inspections can result from another agency, another OSHA activity, or another source referring a potential hazard to OSHA.
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01003 | 1926.550 OSHA citation code: 19260550 B02 | Other | 1 | 2 | $5,000 | $1,250 | May 15, 1998 | Jun 1, 1998 | Apr 9, 1999 |
| 01004 | 1926.550 OSHA citation code: 19260550 B02 | Other | 1 | 2 | $5,000 | $1,250 | May 15, 1998 | Jun 1, 1998 | Apr 9, 1999 |
| 01005 | 1926.550 OSHA citation code: 19260550 B02 | Serious | 1 | 2 | $5,000 | $5,000 | May 15, 1998 | Jun 1, 1998 | Apr 9, 1999 |
Mar 10, 1998#107125155Mar 10, 1998Planned (H) · Partial scope, Safety#107125155$2,0504 viol.4 violations$2,050 in penalties
Inspection #107125155
Dates
- Opened
- Mar 10, 1998
- Closing Conference Date
- Mar 10, 1998
- Contested
- Jun 1, 1998
- Final Order
- Apr 9, 1999
- Closed
- Oct 28, 2004
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 21
Violations and Penalties
- Total Violations
- 4
- Violation Types
- 4 other-than-serious
- Initial Penalties
- $5,950
- Penalties on Record
- $2,050
- Site Address
- Concord Naval Weapons Station Pier #3, 10 Delta St, Concord, CA 94520
- Industry
- Not classified in OSHA's inspection record.
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 (4 of 4 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 1926.350 Gas Welding and Cutting OSHA citation code: 19260350 A10 | Other | 1 | 20 | $3,500 | $800 | May 1, 1998 | Jun 1, 1998 | Apr 9, 1999 |
| 01002 | 1926.501 Fall Protection - Duty to Have Fall Protection OSHA citation code: 19260501 B01 | Other | 1 | 20 | $1,050 | $800 | May 1, 1998 | Jun 1, 1998 | Apr 9, 1999 |
| 01003A | 1926.1053 Ladders (Construction) OSHA citation code: 19261053 B01 | Other | 2 | 20 | $1,400 | $450 | May 1, 1998 | Jun 1, 1998 | Apr 9, 1999 |
| 01003B | 1926.1053 Ladders (Construction) OSHA citation code: 19261053 B13 | Other | 2 | 20 | $0 | $0 | May 1, 1998 | Jun 1, 1998 | Apr 9, 1999 |
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.
6 inspections, 1998 to 2001. 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.