ONTARIO, CA — 1991-01-10 00:00:00

OSHA Inspection: MAG INSTRUMENTS INC

Complaint inspection · Health discipline

At a glance

On 1991-01-10 00:00:00, OSHA opened a complaint health inspection of MAG INSTRUMENTS INC in 1635 S. SACRAMENTO AVE., ONTARIO, CA 91761 (NAICS 000000). OSHA activity number 112038583.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch MAG Instruments INC — free Get an email when a new federal OSHA severe-injury report for MAG Instruments INC is published. One employer, no account, unsubscribe in one click.

Where did this inspection happen?

Establishment: MAG INSTRUMENTS INC
Site address: 1635 S. SACRAMENTO AVE.
City: ONTARIO
State: CA
ZIP: 91761
Mailing: 1950 S. STERLING, ONTARIO, CA 91761

What kind of inspection was it?

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

When did the case open and close?

Opened: 1991-01-10 00:00:00
Closing conference: 1991-06-13 00:00:00
Case closed: 1991-12-30 00:00:00
Data loaded: 2011-10-14 16:38:47

Establishment context

NAICS code: 000000
SIC code (legacy): 3648
Employees: 400
Ownership type: A

Citations

6 citations on file for this inspection.

3364 A

Other-than-serious 1 instance 98 exposed

Issued: Jun 13, 1991
Abate by: Jul 9, 1991

5097 A

Other-than-serious 12 instances 40 exposed

Issued: Jun 13, 1991
Abate by: Jul 9, 1991

5097 B01

Other-than-serious 2 instances 40 exposed

Issued: Jun 13, 1991
Abate by: Jun 13, 1991

5194 E01

Other-than-serious 4 instances 5 exposed

Issued: Jun 13, 1991
Abate by: Jul 9, 1991

5144 F01

Other-than-serious 1 instance 10 exposed

Issued: Jun 13, 1991
Abate by: Jul 9, 1991

5096 B

Serious 14 instances 12 exposed

Issued: Jun 13, 1991
Abate by: Jul 9, 1991
Penalty: Initial $450 · Current $450

More inspections at MAG Instruments INC

Jan 26, 2021 ONTARIO, CA Jun 9, 1992 ONTARIO, CA

View MAG Instruments INC's full OSHA safety record →

More inspections in this industry (NAICS 000000)

Jan 5, 2012 Bruce D. Bowman · SCHENECTADY, NY Jan 25, 2005 KGC, INC. · BILLINGS, MT Dec 31, 2002 Rockaway Borough DPW · ROCKAWAY, NJ Dec 31, 2002 Harry Brickey DBA a. Brickey Ceiling Company · FOREST CITY, NC Dec 31, 2002 Sudden Bond Industries · EDGERTON, KS

More inspections in CA

Jul 18, 2026 VHN FLC, INC. · DUCOR, CA Jul 18, 2026 The Great Vine FLC, INC. · REEDLEY, CA Jul 17, 2026 Bianchi Concrete and Paving · NAPA, CA Jul 17, 2026 MT. Diablo Unified School District, Concord High School · CONCORD, CA Jul 17, 2026 Granite Construction CO. · COALINGA, CA

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 112038583.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.