CORONA, CA — 2012-04-24 00:00:00

OSHA Inspection: THERMAL STRUCTURES INC

Accident-driven inspection · Safety discipline

At a glance

On 2012-04-24 00:00:00, OSHA opened an accident-driven safety inspection of THERMAL STRUCTURES INC in 2362 RAILROAD ST, CORONA, CA 92880 (NAICS 336413). OSHA activity number 316207182.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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 Thermal Structures INC — free Get an email when a new federal OSHA severe-injury report for Thermal Structures INC is published. One employer, no account, unsubscribe in one click.

Where did this inspection happen?

Establishment: THERMAL STRUCTURES INC
Site address: 2362 RAILROAD ST
City: CORONA
State: CA
ZIP: 92880

What kind of inspection was it?

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

When did the case open and close?

Opened: 2012-04-24 00:00:00
Closing conference: 2012-09-20 00:00:00
Case closed: 2013-11-22 00:00:00
Last modified: 2014-09-22 00:00:00
Data loaded: 2014-09-25 01:01:42

Establishment context

NAICS code: 336413
SIC code (legacy): 3728
Employees: 460
Ownership type: A

Citations

2 citations on file for this inspection.

4203 B

Serious 1 instance 1 exposed

Issued: Sep 20, 2012
Abate by: Oct 4, 2012
Penalty: Initial $6,750 · Current $675 Reduced

Recent events (2)

2013-05-30 00:00:00 — F (S) $675.00
2012-09-20 00:00:00 — Z (S) $6750.00

4206 A

Serious 1 instance 1 exposed

Issued: Sep 20, 2012
Abate by: Oct 4, 2012
Penalty: Initial $18,000 · Current $6,750 Reduced

Recent events (2)

2013-05-30 00:00:00 — F (S) $6750.00
2012-09-20 00:00:00 — Z (S) $18000.00

More inspections at Thermal Structures INC

Aug 6, 2018 CORONA, CA May 18, 2010 CORONA, CA Feb 14, 2008 CORONA, CA Sep 24, 1997 CORONA, CA Sep 19, 1996 CORONA, CA

View Thermal Structures INC's full OSHA safety record →

More inspections in this industry (NAICS 336413)

Jul 16, 2026 Matco Manufacturing · WOODS CROSS, UT Jul 10, 2026 Kirkhill Esterline Corp. · BREA, CA Jul 8, 2026 Avibank Manufacturing, INC · NORTH HOLLYWOOD, CA Jul 8, 2026 Nammo Composite Solutions · SALT LAKE CITY, UT Jul 2, 2026 Boeing Company · SALT LAKE CITY, UT

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 316207182.

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