SOUTH GATE, CA — 2022-10-19 00:00:00

OSHA Inspection: MTZ STEEL, INC.

Accident-driven inspection · Safety discipline

At a glance

On 2022-10-19 00:00:00, OSHA opened an accident-driven safety inspection of MTZ STEEL, INC. in 10711 SESSLER ST, SOUTH GATE, CA 90280 (NAICS 238120). OSHA activity number 346330921.

What this inspection record means

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Where did this inspection happen?

Establishment: MTZ STEEL, INC.
Site address: 10711 SESSLER ST
City: SOUTH GATE
State: CA
ZIP: 90280
Mailing: 9837 ARKANSAS ST, BELLFLOWER, CA 90706

What kind of inspection was it?

Inspection type: Accident-driven (A)
Scope: Partial (B)
Discipline: Safety
Advance notice: No
Union status: B

When did the case open and close?

Opened: 2022-10-19 00:00:00
Closing conference: 2023-02-17 00:00:00
Case closed: 2024-05-13 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:14

Establishment context

NAICS code: 238120
Employees: 5
Ownership type: A

Citations

4 citations on file for this inspection.

1509(A)

Other-than-serious Gravity 5 8 instances 22 exposed

Issued: Feb 17, 2023
Abate by: Mar 27, 2023
Penalty: Initial $675 · Current $225 Reduced

Recent events (3)

2024-03-25 00:00:00 — O (O) $225
2023-05-04 00:00:00 — C (O) $675
2023-02-17 00:00:00 — Z (O) $675

16710001 A

Other-than-serious Gravity 5 7 instances 2 exposed

Issued: Feb 17, 2023
Abate by: Mar 27, 2023
Penalty: Initial $675 · Current $225 Reduced

Recent events (3)

2024-03-25 00:00:00 — O (O) $225
2023-05-04 00:00:00 — C (O) $675
2023-02-17 00:00:00 — Z (O) $675

3380(F)(2)

Other-than-serious Gravity 5 1 instance 1 exposed

Issued: Feb 17, 2023
Abate by: Mar 27, 2023
Penalty: Initial $675 · Current $225 Reduced

Recent events (3)

2024-03-25 00:00:00 — O (O) $225
2023-05-04 00:00:00 — C (O) $675
2023-02-17 00:00:00 — Z (O) $675

3212(E)

Serious Gravity 10 1 instance 1 exposed

Issued: Feb 17, 2023
Abate by: Mar 2, 2023
Penalty: Initial $12,600 · Current $12,600

Recent events (3)

2024-03-25 00:00:00 — O (S) $12600
2023-05-04 00:00:00 — C (S) $12600
2023-02-17 00:00:00 — Z (S) $12600

More inspections at MTZ Steel, INC.

Nov 4, 2025 GARDENA, CA

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 346330921.

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