DIAMOND BULLNOSING CO., INC.
1950 OLIVERA RD., STE B, CONCORD, CA 94520 · NAICS 238990 All Other Specialty Trade Contractors
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Mar 22, 2007#125761767Mar 22, 2007Complaint (B) · Partial scope, Health#125761767$4001 viol.1 violation$400 in penalties
Inspection #125761767
Dates
- Opened
- Mar 22, 2007
- Closing Conference Date
- Apr 19, 2007
- Closed
- Oct 23, 2008
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 45
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $400
- Penalties on Record
- $400
- Site Address
- 1950 Olivera Rd., Ste B, Concord, CA 94520
- Industry
- 238990 All Other Specialty Trade Contractors
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 4650 Storage, Handling, and Use of Cylinders OSHA citation code: 4650 H | Other | 4 | - | $400 | $400 | May 23, 2007 | - | - |
Mar 26, 2002#301120606Mar 26, 2002Complaint (B) · Partial scope, Health#301120606$3,94512 viol.12 violations$3,945 in penalties
Inspection #301120606
Dates
- Opened
- Mar 26, 2002
- Closing Conference Date
- Jun 27, 2002
- Closed
- Mar 7, 2003
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 12
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 12
- Violation Types
- 2 serious, 10 other-than-serious
- Initial Penalties
- $5,905
- Penalties on Record
- $3,945
- Site Address
- 1950 Olivera Rd., Ste B, Concord, CA 94520
- Industry
- 238990 All Other Specialty Trade Contractors
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 (12 of 12 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 5097 Hearing Conservation Program OSHA citation code: 5097 A | Other | 1 | 10 | $335 | $225 | Aug 3, 2002 | - | - |
| 01002 | 5099 Training Program OSHA citation code: 5099 A | Other | 1 | 10 | $335 | $225 | Aug 3, 2002 | - | - |
| 01003 | 5194 Hazard Communication OSHA citation code: 5194 E01 | Other | 1 | - | $165 | $110 | Aug 3, 2002 | - | - |
| 01004 | 5194 Hazard Communication OSHA citation code: 5194 H01 | Other | 1 | 10 | $335 | $225 | Aug 3, 2002 | - | - |
| 01005 | 3314 The Control of Hazardous Energy for the Cleaning, Repairing, Servicing, Setting-Up, and Adjusting Operations of Prime Movers, Machinery and Equipment, Including Lockout/Tagout OSHA citation code: 3314 F | Other | 1 | 10 | $335 | $225 | Aug 3, 2002 | - | - |
| 01006 | 3241 Live Loads OSHA citation code: 3241 A | Other | 1 | - | $250 | $165 | Aug 3, 2002 | - | - |
| 01007 | 3661 Brakes and Warning Devices OSHA citation code: 3661 C | Other | 1 | 10 | $250 | $165 | Aug 3, 2002 | - | - |
| 01008 | 2340.17 Guarding of Energized Parts OSHA citation code: 23400017 A | Other | 1 | 10 | $335 | $225 | Aug 3, 2002 | - | - |
| 01009 | 2340.23 Openings (Repealed) | Other | 1 | 10 | $165 | $110 | May 14, 2002 | - | - |
| 01010 | 2340.24 Discontinued Circuits | Other | 2 | 10 | $165 | $110 | Aug 3, 2002 | - | - |
| 02001 | 5144 Respiratory Protection OSHA citation code: 5144 C01 | Serious | 1 | 10 | $3,035 | $2,025 | Jul 14, 2002 | - | - |
| 03001 | 5155 Airborne Contaminants OSHA citation code: 5155 E02 | Serious | 3 | 5 | $200 | $135 | Aug 13, 2002 | - | - |
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.
2 inspections, 2002 to 2007. 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.
Standards cited
Industry comparison
Specialty Trade Contractors, 551,694 employers with OSHA inspections. Arithmetic from DOL records.
BLS 2024 survey: all other specialty trade contractors reported 1.6 injuries and illnesses per 100 full-time workers (total recordable cases, national, private industry; relative standard error 12.5%; NAICS 23899 level). This is an industry-wide average from a federal survey, not a measurement of this establishment. Source