AMPCO CONTRACTING INC.
209 E MARIPOSA ST., ALTADENA, CA 91001 · NAICS 236220 Commercial and Institutional Building Construction
Having inspection records is common for businesses in regulated industries. Data and methodology
Inspection records
Jul 1, 2025#348352733Jul 1, 2025Complaint (B) · Partial scope, Safety#348352733$00 viol.0 violations$0 in penalties
Inspection #348352733
Dates
- Opened
- Jul 1, 2025
- Closing Conference Date
- Dec 23, 2025
- Closed
- Dec 23, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 10
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 209 E Mariposa St., Altadena, CA 91001
- Industry
- 236220 Commercial and Institutional Building Construction
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.
Jun 13, 2025#348313602Jun 13, 2025Planned (H) · Partial scope, Safety#348313602$00 viol.0 violations$0 in penalties
Inspection #348313602
Dates
- Opened
- Jun 13, 2025
- Closing Conference Date
- Aug 15, 2025
- Closed
- May 18, 2026
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 290
Violations and Penalties
- Total Violations
- 0
- Initial Penalties
- $0
- Penalties on Record
- $0
- Site Address
- 692 E Pine St., Altadena, CA 91001
- Industry
- 562910 Remediation Services
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.
Mar 20, 2025#348129073Mar 20, 2025Complaint (B) · Partial scope, Health#348129073$6851 viol.1 violation$685 in penalties
Inspection #348129073
Dates
- Opened
- Mar 20, 2025
- Closing Conference Date
- Jul 24, 2025
- Final Order
- Aug 18, 2025
- Closed
- Aug 18, 2025
Inspection
- Advance Notice
- No
- Owner Type
- Private
- Union Status
- No
- Number of Employees
- 3
- Related Activity
- 1 complaint
Violations and Penalties
- Total Violations
- 1
- Violation Types
- 1 other-than-serious
- Initial Penalties
- $685
- Penalties on Record
- $685
- Site Address
- 3175 Rubio Canyon Rd, Altadena, CA 91001
- Industry
- 236210 Industrial Building Construction
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 | 5144(G)(1)(A) Respiratory Protection | Other | 1 | 2 | $685 | $685 | - | Aug 18, 2025 |
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.
3 inspections, 2025 to 2025. 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
Construction of Buildings, 202,579 employers with OSHA inspections. Arithmetic from DOL records.