IONE, CA — 2023-01-06 00:00:00

OSHA Inspection: SEMPER SOLARIS INC

Accident-driven inspection · Safety discipline

At a glance

On 2023-01-06 00:00:00, OSHA opened an accident-driven safety inspection of SEMPER SOLARIS INC in 399 CASTLE OAKS DR., IONE, CA 95640 (NAICS 238210). OSHA activity number 346421506.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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: SEMPER SOLARIS INC
Site address: 399 CASTLE OAKS DR.
City: IONE
State: CA
ZIP: 95640
Mailing: 1805 JOHN TOWERS AVENUE, EL CAJON, CA 92020

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: 2023-01-06 00:00:00
Closing conference: 2023-04-24 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:20:14

Establishment context

NAICS code: 238210
Employees: 667
Ownership type: A

Citations

4 citations on file for this inspection.

43000029 A

Other-than-serious 1 instance 3 exposed

Issued: Apr 24, 2023
Abate by: May 30, 2023
Penalty: Initial $375 · Current $375

Recent events (3)

2026-05-19 00:00:00 — O (O) $375
2023-05-16 00:00:00 — C (O) $375
2023-04-24 00:00:00 — Z (O) $375

342(A)

Other-than-serious 1 instance 1 exposed

Issued: Apr 24, 2023
Penalty: Initial $5,000 · Current $3,750 Reduced

Recent events (3)

2026-05-19 00:00:00 — O (O) $3750
2023-05-16 00:00:00 — C (O) $5000
2023-04-24 00:00:00 — Z (O) $5000

1511(B)

Deleted Serious Gravity 10 1 instance 3 exposed

Issued: Apr 24, 2023
Penalty: Initial $6,750 · Current $0 Reduced

Recent events (3)

2026-05-19 00:00:00 — O (S) $0
2023-05-16 00:00:00 — C (S) $6750
2023-04-24 00:00:00 — Z (S) $6750

1670(A)

Serious Gravity 10 1 instance 1 exposed

Issued: Apr 24, 2023
Penalty: Initial $6,750 · Current $6,750

Recent events (3)

2026-05-19 00:00:00 — O (S) $6750
2023-05-16 00:00:00 — C (S) $6750
2023-04-24 00:00:00 — Z (S) $6750

More inspections at Semper Solaris INC

Jun 6, 2025 MANTECA, CA Jan 26, 2023 CAMPO, CA

View Semper Solaris 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 346421506.

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