SOUTH GATE, CA — 2023-04-20 00:00:00

OSHA Inspection: MSI STRUCTURAL STEEL, LLC

Accident-driven inspection · Safety discipline

At a glance

On 2023-04-20 00:00:00, OSHA opened an accident-driven safety inspection of MSI STRUCTURAL STEEL, LLC in 11810 CENTER ST., SOUTH GATE, CA 90280 (NAICS 332312). OSHA activity number 346646888.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch MSI Structural Steel, LLC — free Get an email when a new federal OSHA severe-injury report for MSI Structural Steel, LLC is published. One employer, no account, unsubscribe in one click.

Where did this inspection happen?

Establishment: MSI STRUCTURAL STEEL, LLC
Site address: 11810 CENTER ST.
City: SOUTH GATE
State: CA
ZIP: 90280
Mailing: 2921 E. CORONADO ST., ANAHEIM, CA 92806

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: 2023-04-20 00:00:00
Closing conference: 2023-09-01 00:00:00
Case closed: 2026-02-09 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:14

Establishment context

NAICS code: 332312
Employees: 68
Ownership type: A

Citations

1 citation on file for this inspection.

4999(H)

Serious Gravity 10 1 instance 1 exposed

Issued: Sep 1, 2023
Penalty: Initial $20,250 · Current $14,400 Reduced

Recent events (3)

2024-06-12 00:00:00 — O (S) $14400
2023-09-18 00:00:00 — C (S) $20250
2023-09-01 00:00:00 — Z (S) $20250

More inspections at MSI Structural Steel, LLC

Oct 13, 2022 SOUTH GATE, CA Jul 8, 2021 VERNON, CA

View MSI Structural Steel, LLC's full OSHA safety record →

More inspections in this industry (NAICS 332312)

Jul 16, 2026 R&M Fabrication LLC · WYOMING, MI Jul 16, 2026 ALL South Steelworx, LLC · TRUSSVILLE, AL Jul 15, 2026 111603 - Brown Hawk LLC DBA Northern Lights Steel FAB · NORTH BRANCH, MN Jul 14, 2026 Millar Partners, LLC · VAN BUREN, AR Jul 14, 2026 C & S Canopy, INC. · CLANTON, AL

More inspections in CA

Jul 18, 2026 VHN FLC, INC. · DUCOR, CA Jul 18, 2026 The Great Vine FLC, INC. · REEDLEY, CA Jul 17, 2026 Bianchi Concrete and Paving · NAPA, CA Jul 17, 2026 MT. Diablo Unified School District, Concord High School · CONCORD, CA Jul 17, 2026 Granite Construction CO. · COALINGA, CA

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 346646888.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.