DENNIE MANNING CONCRETE, INC.
15815 ARROW BLVD, FONTANA, CA 92335 · NAICS 327390 Other Concrete Product Manufacturing
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jun 8, 2022#346058035Jun 8, 2022Accident (A) · Partial scope, Safety#346058035$21,3705 viol.5 violations$21,370 in penalties
Inspection #346058035
Dates
- Opened
- Jun 8, 2022
- Closing Conference Date
- Nov 9, 2022
- Contested
- Nov 16, 2022
- Final Order
- Jun 14, 2023
- Closed
- Sep 5, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 17
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 5
- Violation Types
- 3 serious, 2 other-than-serious
- Initial Penalties
- $25,425
- Penalties on Record
- $21,370
- Site Address
- 15815 Arrow Blvd, Fontana, CA 92335
- Industry
- 327390 Other Concrete Product Manufacturing
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 (5 of 5 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01002 | 3381(A) Head Protection | Other | 1 | 2 | $675 | $335 | Nov 16, 2022 | Jun 14, 2023 | |
| 02001 | 3339(B) Cargo, Materials, or Equipment | Serious | 1 | 2 | $4,050 | $4,050 | Nov 16, 2022 | Jun 14, 2023 | |
| 03001 | 3657(E) Elevating Employees with Lift Trucks | Serious | 1 | 2 | $4,050 | $4,050 | Nov 16, 2022 | Jun 14, 2023 | |
| 04001 | 3668(F) Powered Industrial Truck Operator Training | Other | 1 | 2 | $4,050 | $335 | Nov 16, 2022 | Jun 14, 2023 | |
| 05001 | 3657(B)(3) Elevating Employees with Lift Trucks | Serious | 1 | 2 | $12,600 | $12,600 | Nov 16, 2022 | Jun 14, 2023 |
Dec 19, 2017#342845096Dec 19, 2017Planned (H) · Complete scope, Safety#342845096$1,16012 viol.12 violations$1,160 in penalties
Inspection #342845096
Dates
- Opened
- Dec 19, 2017
- Closing Conference Date
- Apr 30, 2018
- Contested
- May 21, 2018
- Final Order
- Sep 17, 2018
- Closed
- Oct 15, 2019
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 20
Violations and Penalties
- Total Violations
- 12
- Violation Types
- 12 other-than-serious
- Initial Penalties
- $2,065
- Penalties on Record
- $1,160
- Site Address
- 15815 Arrow Route, Fontana, CA 92335
- Industry
- 327320 Ready-Mix Concrete Manufacturing
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 (12 of 12 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3209(A) Standard Guardrails | Other | 1 | 4 | $110 | $75 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01002 | 3314(G)(2)(A) The Control of Hazardous Energy for the Cleaning, Repairing, Servicing, Setting-Up, and Adjusting Operations of Prime Movers, Machinery and Equipment, Including Lockout/Tagout | Other | 1 | 20 | $110 | $75 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01003 | 3382(A) Eye and Face Protection | Other | 1 | 1 | $165 | $110 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01004 | 3395(I) Heat Illness Prevention in Outdoor Places of Employment | Other | 1 | 20 | $225 | $150 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01005 | 5097(B)(1) Hearing Conservation Program | Other | 1 | 1 | $225 | $150 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01006 | 5144(C)(1) Respiratory Protection | Other | 1 | 1 | $225 | $150 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01007 | 5144(D)(1)(C) Respiratory Protection | Other | 1 | 1 | $225 | $0 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01008 | 5157(C)(4) Permit-Required Confined Spaces | Other | 1 | 1 | $225 | $150 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01009 | 5162(E) Emergency Eyewash and Shower Equipment | Other | 2 | 1 | $110 | $75 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01010 | 5204(D) Occupational Exposures to Respirable Crystalline Silica | Other | 1 | 1 | $225 | $150 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01011 | 6151(E)(2) Portable Fire Extinguishers | Other | 1 | 20 | $110 | $75 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
| 01012 | 6151(G)(2) Portable Fire Extinguishers | Other | 1 | 20 | $110 | $0 | May 30, 2018 | May 21, 2018 | Sep 17, 2018 |
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, 2017 to 2022. 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
Nonmetallic Mineral Product Manufacturing, 17,265 employers with OSHA inspections. Arithmetic from DOL records.