Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

ONTARIO, CA —

OSHA Inspection: DOWNING CONSTRUCTION, INC.

Complaint inspection · Safety discipline

At a glance

On , OSHA opened a complaint safety inspection of DOWNING CONSTRUCTION, INC. in MERRILL AVE AND CARPENTER AVE, ONTARIO, CA 91710 (NAICS 238910). OSHA activity number 344479555.

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Where did this inspection happen?

Establishment
DOWNING CONSTRUCTION, INC.
Site address
MERRILL AVE AND CARPENTER AVE
City
ONTARIO
State
CA
ZIP
91710
Mailing
32194 OUTER HIGHWAY 10 S, REDLANDS, CA 92373

What kind of inspection was it?

Inspection type
Complaint (B)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238910
Employees
6
Ownership type
A

Citations

1 citation on file for this inspection.

5158(D)(3)

Other-than-serious Gravity 10 1 instance 1 exposed
Issued
Penalty
Initial $410.00 · Current $0.00 Reduced
Recent events (3)
  • — O (O) $0
  • — C (O) $410
  • — Z (O) $410

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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 344479555.