CHINO, CA — 2016-10-07 00:00:00

OSHA Inspection: TRI STATE CONTRACTORS INC.

Complaint inspection · Safety discipline

At a glance

On 2016-10-07 00:00:00, OSHA opened a complaint safety inspection of TRI STATE CONTRACTORS INC. in 6660 RIVERSIDE DR., CHINO, CA 91710 (NAICS 236220). OSHA activity number 341825073.

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Where did this inspection happen?

Establishment: TRI STATE CONTRACTORS INC.
Site address: 6660 RIVERSIDE DR.
City: CHINO
State: CA
ZIP: 91710
Mailing: 8300 UTICA AVE. # 300, RANCHO CUCAMONGA, CA 91730

What kind of inspection was it?

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

When did the case open and close?

Opened: 2016-10-07 00:00:00
Closing conference: 2017-04-06 00:00:00
Last modified: 2026-07-21 00:00:00
Data loaded: 2026-07-22 00:19:58

Establishment context

NAICS code: 236220
Employees: 5
Ownership type: A

Citations

3 citations on file for this inspection.

1512(B)

Other-than-serious Gravity 1 1 instance 15 exposed

Issued: Apr 6, 2017
Abate by: May 11, 2017
Penalty: Initial $150 · Current $110 Reduced

Recent events (3)

2017-06-29 00:00:00 — O (O) $110
2017-04-11 00:00:00 — C (O) $150
2017-04-06 00:00:00 — Z (O) $150

3395(H)

Other-than-serious Gravity 1 1 instance 2 exposed

Issued: Apr 6, 2017
Abate by: May 11, 2017
Penalty: Initial $300 · Current $225 Reduced

Recent events (3)

2017-06-29 00:00:00 — O (O) $225
2017-04-11 00:00:00 — C (O) $300
2017-04-06 00:00:00 — Z (O) $300

17160002 F

Serious Gravity 10 1 instance 2 exposed

Issued: Apr 6, 2017
Penalty: Initial $4,050 · Current $3,035 Reduced

Recent events (3)

2017-06-29 00:00:00 — O (S) $3035
2017-04-11 00:00:00 — C (S) $4050
2017-04-06 00:00:00 — Z (S) $4050

More inspections at TRI State Contractors INC.

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View TRI State Contractors 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 341825073.

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