HAYWARD, CA — 2022-09-28 00:00:00

OSHA Inspection: COSTCO BUSINESS CENTER

Planned inspection · Safety discipline

At a glance

On 2022-09-28 00:00:00, OSHA opened a planned safety inspection of COSTCO BUSINESS CENTER in 22330 HATHAWAY AVENUE, HAYWARD, CA 94541 (NAICS 452311). OSHA activity number 346252059.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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: COSTCO BUSINESS CENTER
Site address: 22330 HATHAWAY AVENUE
City: HAYWARD
State: CA
ZIP: 94541
Mailing: 22330 HATHAWAY AVENUE, HAYWARD, CA 94541

What kind of inspection was it?

Inspection type: Planned (H)
Scope: Complete (A)
Discipline: Safety
Advance notice: No
Union status: A

When did the case open and close?

Opened: 2022-09-28 00:00:00
Closing conference: 2022-12-02 00:00:00
Case closed: 2025-04-14 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:11

Establishment context

NAICS code: 452311
Employees: 231
Ownership type: A

Citations

5 citations on file for this inspection.

23400002 B

Other-than-serious Gravity 1 4 instances 99 exposed

Issued: Dec 2, 2022
Abate by: Jan 6, 2023
Penalty: Initial $185 · Current $185

Recent events (3)

2025-02-27 00:00:00 — O (O) $185
2023-02-13 00:00:00 — C (O) $185
2022-12-02 00:00:00 — Z (O) $185

23400016 C

Other-than-serious Gravity 1 3 instances 99 exposed

Issued: Dec 2, 2022
Abate by: Jan 6, 2023
Penalty: Initial $185 · Current $185

Recent events (3)

2025-02-27 00:00:00 — O (O) $185
2023-02-13 00:00:00 — C (O) $185
2022-12-02 00:00:00 — Z (O) $185

25000008 A

Deleted Other-than-serious Gravity 1 4 instances 99 exposed

Issued: Dec 2, 2022
Abate by: Jan 6, 2023
Penalty: Initial $185 · Current $0 Reduced

Recent events (3)

2025-02-27 00:00:00 — O (O) $0
2023-02-13 00:00:00 — C (O) $185
2022-12-02 00:00:00 — Z (O) $185

25000025

Other-than-serious Gravity 1 1 instance 99 exposed

Issued: Dec 2, 2022
Abate by: Jan 6, 2023
Penalty: Initial $185 · Current $185

Recent events (3)

2025-02-27 00:00:00 — O (O) $185
2023-02-13 00:00:00 — C (O) $185
2022-12-02 00:00:00 — Z (O) $185

5185(N)

Serious Gravity 10 1 instance 99 exposed

Issued: Dec 2, 2022
Abate by: Dec 14, 2022
Penalty: Initial $10,125 · Current $5,060 Reduced

Recent events (3)

2025-02-27 00:00:00 — O (S) $5060
2023-02-13 00:00:00 — C (S) $10125
2022-12-02 00:00:00 — Z (S) $10125

More inspections at Costco Business Center

Feb 26, 2025 ANCHORAGE, AK Sep 25, 1998 HAYWARD, CA

View Costco Business Center'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 346252059.

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