TAMCO STEEL, INC.
12459-B ARROW HIGHWAY, 258849 CUCAMONGA, CA 91739 · NAICS 331513 Steel Foundries (except Investment)
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Sep 9, 1993#119970457Sep 9, 1993Accident (A) · Complete scope, Safety#119970457$8,5003 viol.3 violations$8,500 in penalties
Inspection #119970457
Dates
- Opened
- Sep 9, 1993
- Closing Conference Date
- Sep 9, 1993
- Closed
- Feb 10, 1994
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 325
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 serious
- Initial Penalties
- $8,500
- Penalties on Record
- $8,500
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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 injured when struck by falling safety device
Violations
Violation list (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3650 Industrial Trucks. General OSHA citation code: 3650 T | Serious | 1 | 1 | $5,000 | $5,000 | Dec 20, 1993 | - | - |
| 02001 | 3648 Operating Instructions (Aerial Devices) OSHA citation code: 3648 O | Serious | 1 | 2 | $1,750 | $1,750 | Dec 20, 1993 | - | - |
| 03001 | 4236 Alligator Shears (Class B) OSHA citation code: 4236 A | Serious | 1 | 2 | $1,750 | $1,750 | Dec 20, 1993 | - | - |
Jul 1, 1993#119968832Jul 1, 1993Complaint (B) · Partial scope, Safety#119968832$00 viol.0 violations$0 in penalties
Inspection #119968832
Dates
- Opened
- Jul 1, 1993
- Closing Conference Date
- Jul 1, 1993
- Closed
- Aug 9, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 320
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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.
Jan 12, 1993#119961589Jan 12, 1993Complaint (B) · Partial scope, Safety#119961589$1501 viol.1 violation$150 in penalties
Inspection #119961589
Dates
- Opened
- Jan 12, 1993
- Closing Conference Date
- Jan 12, 1993
- Closed
- Feb 11, 1993
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 310
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $150
- Penalties on Record
- $150
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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 | 3364 Sanitary Facilities OSHA citation code: 3364 B | Other | 1 | 75 | $150 | $150 | Feb 8, 1993 | - | - |
Jul 1, 1992#112100169Jul 1, 1992Complaint (B) · Partial scope, Safety#112100169$1871 viol.1 violation$187 in penalties
Inspection #112100169
Dates
- Opened
- Jul 1, 1992
- Closing Conference Date
- Jul 7, 1992
- Closed
- Aug 28, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 350
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $187
- Penalties on Record
- $187
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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 | 5027 Safe Working Load Reduction | Other | 1 | 12 | $187 | $187 | Jul 17, 1992 | - | - |
Feb 5, 1992#112056775Feb 5, 1992Complaint (B) · Complete scope, Safety#112056775$01 viol.1 violation$0 in penalties
Inspection #112056775
Dates
- Opened
- Feb 5, 1992
- Closing Conference Date
- Feb 14, 1992
- Closed
- Feb 21, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 350
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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 | 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 E03 | Other | 1 | 2 | $0 | $0 | Feb 14, 1992 | - | - |
Jan 13, 1992#112057088Jan 13, 1992Complaint (B) · Partial scope, Safety#112057088$01 viol.1 violation$0 in penalties
Inspection #112057088
Dates
- Opened
- Jan 13, 1992
- Closing Conference Date
- Feb 5, 1992
- Closed
- Feb 13, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 350
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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 A | Other | 1 | 1 | $0 | $0 | Feb 5, 1992 | - | - |
Nov 5, 1991#112031125Nov 5, 1991Accident (A) · Partial scope, Safety#112031125$01 viol.1 violation$0 in penalties
Inspection #112031125
Dates
- Opened
- Nov 5, 1991
- Closing Conference Date
- Jan 13, 1992
- Closed
- Jan 23, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 350
- Related Activity
- 1 accident
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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 burned by hot slag and molten metal in explosion
Violations
Violation list (1 of 1 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3203 Injury and Illness Prevention Program OSHA citation code: 3203 A04 | Other | 1 | 6 | $0 | $0 | Jan 13, 1992 | - | - |
Jul 26, 1991#112007893Jul 26, 1991Complaint (B) · Partial scope, Safety#112007893$7006 viol.6 violations$700 in penalties
Inspection #112007893
Dates
- Opened
- Jul 26, 1991
- Closing Conference Date
- Dec 30, 1991
- Closed
- Jan 8, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 365
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 6
- Violation Types
- 1 serious, 5 other-than-serious
- Initial Penalties
- $700
- Penalties on Record
- $700
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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 (5 of 6 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 2340.24 Discontinued Circuits | Other | 3 | 100 | $0 | $0 | Dec 30, 1991 | - | - |
| 01002 | 2500.10 Pull at Joints and Terminals OSHA citation code: 25000010 A | Other | 1 | 100 | $0 | $0 | Dec 30, 1991 | - | - |
| 01003 | 2500.8 Uses Not Permitted OSHA citation code: 25000008 A03 | Other | 1 | 100 | $0 | $0 | Dec 30, 1991 | - | - |
| 01004 | 3212 Floor Openings, Floor Holes, Skylights and Roofs OSHA citation code: 3212 A01 | Other | 1 | 100 | $0 | $0 | Dec 30, 1991 | - | - |
| 01005 | 4075 Gears and Sprockets OSHA citation code: 4075 A | Other | 2 | 100 | $0 | $0 | Dec 30, 1991 | - | - |
Showing the 5 violations listed first by citation identifier. This inspection has 6 total violations documented in the U.S. Department of Labor OSHA enforcement database. The complete violation list is available at enforcedata.dol.gov.
Jul 16, 1991#112034376Jul 16, 1991Complaint (B) · Complete scope, Safety#112034376$02 viol.2 violations$0 in penalties
Inspection #112034376
Dates
- Opened
- Jul 16, 1991
- Closing Conference Date
- Nov 5, 1991
- Closed
- Nov 15, 1991
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 350
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 2
- Violation Types
- 2 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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 (2 of 2 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 3203 Injury and Illness Prevention Program OSHA citation code: 3203 A01 | Other | 1 | 40 | $0 | $0 | Nov 5, 1991 | - | - |
| 01002 | 2715 Electrical Connections | Other | 2 | 10 | $0 | $0 | Nov 5, 1991 | - | - |
Jun 18, 1991#112014048Jun 18, 1991Complaint (B) · Partial scope, Safety#112014048$03 viol.3 violations$0 in penalties
Inspection #112014048
Dates
- Opened
- Jun 18, 1991
- Closing Conference Date
- Jul 3, 1991
- Closed
- Jun 30, 1992
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- Yes
- Number of Employees
- 350
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 3
- Violation Types
- 3 other-than-serious
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 12459-B Arrow Highway, 258849 Cucamonga, CA 91739
- Industry
- 331513 Steel Foundries (except Investment)
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 (3 of 3 shown)
| Citation | Standard | Type | Instances | Exposed | Initial | Current | Abatement | Contest | Final Order |
|---|---|---|---|---|---|---|---|---|---|
| 01001 | 2810 Locked Rooms, Vaults, or Enclosures | Other | 2 | 1 | $0 | $0 | Jul 19, 1991 | - | - |
| 01002 | 2811 Warning Signs | Other | 2 | 1 | $0 | $0 | Jul 19, 1991 | - | - |
| 01003 | 3210 Guardrails at Elevated Locations OSHA citation code: 3210 A | Other | 1 | 20 | $0 | $0 | Jul 19, 1991 | - | - |
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.
24 inspections, 1990 to 2004. 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
Primary Metal Manufacturing, 9,284 employers with OSHA inspections. Arithmetic from DOL records.