VULCAN MATERIALS COMPANY DBA CALMAT CO
16001 FOOTHILL BLVD, IRWINDALE, CA 91706 · NAICS 212321 Construction Sand and Gravel Mining
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Oct 13, 2026#349219345Oct 13, 2026OpenPlanned (H) · Complete scope, SafetyOpen#349219345$00 viol.0 violations$0 in penalties
Inspection #349219345
Dates
- Opened
- Oct 13, 2026
- Closing Conference Date
- Not recorded
- Closed
- Open
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 32
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 16001 E. Foothill Blvd., Irwindale, CA 91702
- Industry
- 324121 Asphalt Paving Mixture and Block 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.
Sep 17, 2026#349196584Sep 17, 2026OpenPlanned (H) · Complete scope, SafetyOpen#349196584$00 viol.0 violations$0 in penalties
Inspection #349196584
Dates
- Opened
- Sep 17, 2026
- Closing Conference Date
- Not recorded
- Closed
- Open
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 30
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 13000 Los Angeles St., Irwindale, CA 91706
- Industry
- 423390 Other Construction Material Merchant Wholesalers
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 26, 2024#347891392Jun 26, 2024Accident (A) · Partial scope, Safety#347891392$5,0001 viol.1 violation$5,000 in penalties
Inspection #347891392
Dates
- Opened
- Jun 26, 2024
- Closing Conference Date
- Nov 21, 2024
- Final Order
- Dec 12, 2024
- Closed
- Dec 24, 2024
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 100
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $5,000
- Penalties on Record
- $5,000
- Site Address
- 1300 Los Angeles St., Irwindale, CA 91706
- Industry
- 423390 Other Construction Material Merchant Wholesalers
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 (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 342(A) Reporting Work-Connected Fatalities and Serious Injuries | Other | 1 | 1 | $5,000 | $5,000 | - | Dec 12, 2024 |
Jan 10, 2014#316873728Jan 10, 2014Planned (H) · Complete scope, Safety#316873728$00 viol.0 violations$0 in penalties
Inspection #316873728
Dates
- Opened
- Jan 10, 2014
- Closing Conference Date
- Jan 10, 2014
- Closed
- Feb 5, 2014
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 36
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 16001 Foothill Blvd, Irwindale, CA 91706
- Industry
- 212321 Construction Sand and Gravel Mining
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 31, 2012#315699835Jan 31, 2012Planned (H) · Complete scope, Safety#315699835$00 viol.0 violations$0 in penalties
Inspection #315699835
Dates
- Opened
- Jan 31, 2012
- Closing Conference Date
- Jan 31, 2012
- Closed
- Feb 28, 2012
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 25
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 16001 Foothill Blvd, Irwindale, CA 91706
- Industry
- 212321 Construction Sand and Gravel Mining
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 6, 2011#315699546Dec 6, 2011Planned (H) · Complete scope, Safety#315699546$00 viol.0 violations$0 in penalties
Inspection #315699546
Dates
- Opened
- Dec 6, 2011
- Closing Conference Date
- Dec 6, 2011
- Closed
- Dec 6, 2011
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
- 13000 East Los Angeles Street, Irwindale, CA 91706
- Industry
- 212321 Construction Sand and Gravel Mining
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.
May 9, 2011#315166165May 9, 2011Planned (H) · Partial scope, Safety#315166165$00 viol.0 violations$0 in penalties
Inspection #315166165
Dates
- Opened
- May 9, 2011
- Closing Conference Date
- May 17, 2011
- Closed
- Jun 20, 2011
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 5
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 13000 East Los Angeles Street, Irwindale, CA 91706
- Industry
- 212321 Construction Sand and Gravel Mining
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 2, 2010#314603325Dec 2, 2010Planned (H) · No Inspection scope, Safety#314603325$00 viol.0 violations$0 in penalties
Inspection #314603325
Dates
- Opened
- Dec 2, 2010
- Closing Conference Date
- Dec 2, 2010
- Closed
- Jan 27, 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
- 13000 Los Angeles St, Irwindale, CA 91706
- Industry
- 212321 Construction Sand and Gravel Mining
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 17, 2009#313665861Dec 17, 2009Planned (H) · No Inspection scope, Safety#313665861$00 viol.0 violations$0 in penalties
Inspection #313665861
Dates
- Opened
- Dec 17, 2009
- Closing Conference Date
- Dec 17, 2009
- Closed
- Feb 9, 2010
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
- 13000 East Los Angeles Street, Irwindale, CA 91706
- Industry
- 212321 Construction Sand and Gravel Mining
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 31, 2009#313224966Aug 31, 2009Accident (A) · Partial scope, Health#313224966$00 viol.0 violations$0 in penalties
Inspection #313224966
Dates
- Opened
- Aug 31, 2009
- Closing Conference Date
- Sep 8, 2009
- Closed
- Nov 30, 2009
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 37
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 16001 Foothill Blvd, Irwindale, CA 91706
- Industry
- 212321 Construction Sand and Gravel Mining
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 suffers hear-related illness while shovelling rocks
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.
31 inspections, 2000 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
Mining (except Oil and Gas), 2,249 employers with OSHA inspections. Arithmetic from DOL records.