LONG BEACH, CA — 2021-01-27 00:00:00

OSHA Inspection: KEYSTONE ENGINEERING

Accident-driven inspection · Safety discipline

At a glance

On 2021-01-27 00:00:00, OSHA opened an accident-driven safety inspection of KEYSTONE ENGINEERING in 4401 DONALD DOUGLAS DR, LONG BEACH, CA 90808 (NAICS 336411). OSHA activity number 345118715.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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: KEYSTONE ENGINEERING
Site address: 4401 DONALD DOUGLAS DR
City: LONG BEACH
State: CA
ZIP: 90808
Mailing: 4401 DONALD DOUGLAS DR, LONG BEACH, CA 90808

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: 2021-01-27 00:00:00
Closing conference: 2021-07-13 00:00:00
Case closed: 2023-05-29 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:09

Establishment context

NAICS code: 336411
Employees: 53
Ownership type: A

Citations

2 citations on file for this inspection.

3668(C)(2)

Other-than-serious Gravity 10 1 instance 1 exposed

Issued: Jul 13, 2021
Penalty: Initial $550 · Current $550

Recent events (3)

2022-08-22 00:00:00 — O (O) $550
2021-08-25 00:00:00 — C (O) $550
2021-07-13 00:00:00 — Z (O) $550

3650(L)

Serious Gravity 10 1 instance 1 exposed

Issued: Jul 13, 2021
Penalty: Initial $18,000 · Current $18,000

Recent events (3)

2022-08-22 00:00:00 — O (S) $18000
2021-08-25 00:00:00 — C (S) $18000
2021-07-13 00:00:00 — Z (S) $18000

More inspections at Keystone Engineering

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View Keystone Engineering'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 345118715.

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