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

WOODSIDE, CA —

OSHA Inspection: O. NELSON & SON INC.

Accident-driven inspection · Safety discipline

At a glance

On , OSHA opened an accident-driven safety inspection of O. NELSON & SON INC. in 75 ROBERTA DR., WOODSIDE, CA 94062 (NAICS 238910). OSHA activity number 315777193.

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

Where did this inspection happen?

Establishment
O. NELSON & SON INC.
Site address
75 ROBERTA DR.
City
WOODSIDE
State
CA
ZIP
94062
Mailing
3345 TRIPP ROAD, WOODSIDE, CA 94062

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
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
238910
SIC code (legacy)
1794
Employees
18
Ownership type
A
Industry flags
Construction safety.

Citations

5 citations on file for this inspection.

1509 A

Deleted Other-than-serious 1 instance 18 exposed
Issued
Abate by
Penalty
Initial $450.00
Recent events (2)
  • — F (O)
  • — Z (O) $450.00

1509 E

Deleted Other-than-serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $450.00
Recent events (2)
  • — F (O)
  • — Z (O) $450.00

3395 F03

Deleted Other-than-serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $450.00
Recent events (2)
  • — F (O)
  • — Z (O) $450.00

1509 C

Other-than-serious 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $225.00 · Current $110.00 Reduced
Recent events (2)
  • — F (O) $110.00
  • — Z (O) $225.00

1592 E

Serious 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $12600.00 · Current $12600.00
Recent events (2)
  • — F (S) $12600.00
  • — Z (S) $12600.00

More inspections in this industry (NAICS 238910)

More inspections in 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 315777193.