EL MONTE, CA — 2025-09-22 00:00:00

OSHA Inspection: US LONGTON INC

Complaint inspection · Safety discipline

At a glance

On 2025-09-22 00:00:00, OSHA opened a complaint safety inspection of US LONGTON INC in 4127 ROWLAND AVE., EL MONTE, CA 91731 (NAICS 236115). OSHA activity number 348543679.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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: US LONGTON INC
Site address: 4127 ROWLAND AVE.
City: EL MONTE
State: CA
ZIP: 91731
Mailing: 17890 CASTLETON ST. 309, CITY OF INDUSTRY, CA 91748

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: 2025-09-22 00:00:00
Closing conference: 2026-03-05 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:20

Establishment context

NAICS code: 236115
Employees: 4
Ownership type: A

Citations

6 citations on file for this inspection.

341(D)(5)(A)

Other-than-serious 1 instance 10 exposed

Issued: Mar 5, 2026
Penalty: Initial $435 · Current $435

Recent events (2)

2026-03-23 00:00:00 — C (O) $435
2026-03-05 00:00:00 — Z (O) $435

1541(J)(2)

Other-than-serious Gravity 10 1 instance 1 exposed

Issued: Mar 5, 2026
Penalty: Initial $435 · Current $435

Recent events (2)

2026-03-23 00:00:00 — C (O) $435
2026-03-05 00:00:00 — Z (O) $435

1541(K)(1)

Other-than-serious Gravity 10 1 instance 1 exposed

Issued: Mar 5, 2026
Penalty: Initial $435 · Current $435

Recent events (2)

2026-03-23 00:00:00 — C (O) $435
2026-03-05 00:00:00 — Z (O) $435

1509(A)

Other-than-serious 1 instance 10 exposed

Issued: Mar 5, 2026
Penalty: Initial $0 · Current $0

Recent events (2)

2026-03-23 00:00:00 — C (O) $0
2026-03-05 00:00:00 — Z (O) $0

1541(C)(2)

Serious Gravity 10 1 instance 1 exposed

Issued: Mar 5, 2026
Penalty: Initial $3,935 · Current $3,935

Recent events (2)

2026-03-23 00:00:00 — C (S) $3935
2026-03-05 00:00:00 — Z (S) $3935

15410001 A01

Serious Gravity 10 1 instance 1 exposed

Issued: Mar 5, 2026
Penalty: Initial $3,935 · Current $3,935

Recent events (2)

2026-03-23 00:00:00 — C (S) $3935
2026-03-05 00:00:00 — Z (S) $3935

More inspections at US Longton INC

May 28, 2026 EL MONTE, CA

View US Longton 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 348543679.

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