PASADENA, CA — 2025-03-17 00:00:00

OSHA Inspection: CALIFORNIA INSTITUTE OF TECHNOLOGY - THE ATHENAEUM

Planned inspection · Safety discipline

At a glance

On 2025-03-17 00:00:00, OSHA opened a planned safety inspection of CALIFORNIA INSTITUTE OF TECHNOLOGY - THE ATHENAEUM in 551 SOUTH HILL AVENUE, PASADENA, CA 91106 (NAICS 611310). OSHA activity number 348122953.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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: CALIFORNIA INSTITUTE OF TECHNOLOGY - THE ATHENAEUM
Site address: 551 SOUTH HILL AVENUE
City: PASADENA
State: CA
ZIP: 91106
Mailing: 1200 E. CALIFORNIA BLVD. MC B125-6, PASADENA, CA 91125

What kind of inspection was it?

Inspection type: Planned (H)
Scope: Partial (B)
Discipline: Safety
Advance notice: No
Union status: B

When did the case open and close?

Opened: 2025-03-17 00:00:00
Closing conference: 2025-07-02 00:00:00
Case closed: 2025-08-08 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:17

Establishment context

NAICS code: 611310
Employees: 28
Ownership type: A

Citations

2 citations on file for this inspection.

23400016 A

Other-than-serious Gravity 5 2 instances 12 exposed

Issued: Jul 8, 2025
Penalty: Initial $365 · Current $365

Recent events (1)

2025-07-08 00:00:00 — Z (O) $365

6151(E)(2)

Other-than-serious Gravity 5 3 instances 31 exposed

Issued: Jul 8, 2025
Penalty: Initial $485 · Current $485

Recent events (1)

2025-07-08 00:00:00 — Z (O) $485

More inspections at California Institute of Technology - the Athenaeum

Jan 22, 2025 PASADENA, CA Feb 16, 2023 PASADENA, CA

View California Institute of Technology - the Athenaeum'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 348122953.

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