Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,124Inspections Most recent open 2026-08-25 Last loaded 2026-08-28

OSHA Inspection: J. H. JERTBERG

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of J. H. JERTBERG in 915 SOUTH OAKS 1/2 BLOCK RALSTON, ONTARIO, CA 91762 (NAICS 000000). OSHA activity number 107277568.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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 J. H. Jertberg for free Get an email when a new federal OSHA severe-injury report for J. H. Jertberg is published. One employer, no account, unsubscribe in one click.
Establishment
J. H. JERTBERG
Site address
915 SOUTH OAKS 1/2 BLOCK RALSTON
City
ONTARIO
State
CA
ZIP
91762
Mailing
1434 WEST PHILADELPHIA STREET, ONTARIO, CA 91767
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
Non-union (B)
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
0171
Employees
20
Ownership type
Private (A)

4 citations on file for this inspection.

5(a)(1)

Serious Gravity 06 10 instances 10 exposed
Issued
Mar 24, 1989
Abate by
Apr 12, 1989
Penalty
Initial $420 · Current $420
Recent events (2)
  • · I (S) $420.00
  • · Z (S) $420.00

1904.2 A

Repeat Gravity 01 1 instance 20 exposed
Issued
Mar 24, 1989
Abate by
Apr 12, 1989
Penalty
Initial $200 · Current $200
Recent events (2)
  • · I (R) $200.00
  • · Z (R) $200.00

1928.110 C01 III

Repeat Gravity 02 1 instance 20 exposed
Issued
Mar 24, 1989
Abate by
Mar 27, 1989
Penalty
Initial $200 · Current $200
Recent events (2)
  • · I (R) $200.00
  • · Z (R) $200.00

1928.110 C03

Repeat Gravity 02 1 instance 20 exposed
Issued
Mar 24, 1989
Abate by
Mar 31, 1989
Penalty
Initial $200 · Current $200
Recent events (2)
  • · I (R) $200.00
  • · Z (R) $200.00

View J. H. Jertberg's full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 107277568.

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