GARDENA, CA —
OSHA Inspection: MTZ STEEL INC.
Complaint inspection · Safety discipline
At a glance
On , OSHA opened a complaint safety inspection of MTZ STEEL INC. in 3121 W 147TH ST, GARDENA, CA 90249 (NAICS 238120). OSHA activity number 348581240.
OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.
Where did this inspection happen?
- Establishment
- MTZ STEEL INC.
- Site address
- 3121 W 147TH ST
- City
- GARDENA
- State
- CA
- ZIP
- 90249
- Mailing
- 9837 ARKANSAS ST, BELLFLOWER, CA 90706
What kind of inspection was it?
- Inspection type
- Complaint (B)
- Scope
- Partial (B)
- Discipline
- Safety
- Advance notice
- No
- Union status
- B
When did the case open and close?
- Opened
- Closing conference
- Last modified
- Data loaded
Establishment context
- NAICS code
- 238120
- Employees
- 4
- Ownership type
- A
Citations
5 citations on file for this inspection.
341(C)(2)(A)
- Issued
- Apr 27, 2026
- Penalty
- Initial $560 · Current $560
Recent events (2)
- — C (O) $560
- — Z (O) $560
1509(A)
- Issued
- Apr 27, 2026
- Abate by
- Jun 12, 2026
- Penalty
- Initial $560 · Current $560
Recent events (2)
- — C (O) $560
- — Z (O) $560
1675(B)
- Issued
- Apr 27, 2026
- Abate by
- Jun 12, 2026
- Penalty
- Initial $560 · Current $560
Recent events (2)
- — C (O) $560
- — Z (O) $560
3395(H)(1)(E)
- Issued
- Apr 27, 2026
- Abate by
- Jun 1, 2026
- Penalty
- Initial $560 · Current $560
Recent events (2)
- — C (O) $560
- — Z (O) $560
1675(B)
- Issued
- Apr 27, 2026
- Penalty
- Initial $4,050 · Current $4,050
Recent events (2)
- — C (S) $4050
- — Z (S) $4050
More inspections at MTZ Steel INC.
View MTZ Steel INC.'s full OSHA safety record →
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Source
This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 348581240.
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