CONCORD, CA — 2023-09-06 00:00:00

OSHA Inspection: MOUNT DIABLO UNIFIED SCHOOL DISTRICT

Accident-driven inspection · Safety discipline

At a glance

On 2023-09-06 00:00:00, OSHA opened an accident-driven safety inspection of MOUNT DIABLO UNIFIED SCHOOL DISTRICT in 1750 WEST ST., CONCORD, CA 94521 (NAICS 611110). OSHA activity number 346956824.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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: MOUNT DIABLO UNIFIED SCHOOL DISTRICT
Site address: 1750 WEST ST.
City: CONCORD
State: CA
ZIP: 94521
Mailing: 1936 CARLOTTA DRIVE, CONCORD, CA 94519

What kind of inspection was it?

Inspection type: Accident-driven (A)
Scope: Partial (B)
Discipline: Safety
Advance notice: No
Union status: A

When did the case open and close?

Opened: 2023-09-06 00:00:00
Closing conference: 2024-02-20 00:00:00
Case closed: 2024-03-11 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:15

Establishment context

NAICS code: 611110
Employees: 30
Ownership type: B

Citations

2 citations on file for this inspection.

3203(A)

Other-than-serious Gravity 10 1 instance 1 exposed

Issued: Feb 20, 2024
Penalty: Initial $900 · Current $900

Recent events (1)

2024-02-20 00:00:00 — Z (O) $900

3273(B)

Serious Gravity 10 1 instance 1 exposed

Issued: Feb 20, 2024
Penalty: Initial $18,000 · Current $18,000

Recent events (1)

2024-02-20 00:00:00 — Z (S) $18000

More inspections at Mount Diablo Unified School District

Mar 5, 2026 WALNUT CREEK, CA Jul 21, 2025 CONCORD, CA May 12, 2010 CONCORD, CA

View Mount Diablo Unified School District'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 346956824.

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