Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,098,129Injury reports 132,232Establishments Most recent incident 2025-12-31

Sunnyvale, CA —

OSHA Injury Report: Treehouse Silicon Valley

Injury · Other recordable case

At a glance

On , an injury at Treehouse Silicon Valley in 1100 N Mathilda Ave, Sunnyvale, CA 94089 resulted in other recordable case. Employee was lead Steward in hotels, resort, without casinos.

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

Where did this happen?

Establishment
Treehouse Silicon Valley
Parent company
Starwood Hotels
Street
1100 N Mathilda Ave
City
Sunnyvale
State
CA
ZIP
94089
On-site location
Back kitchen - Prep Area

What was the outcome?

Outcome
Other recordable case (code 4)
Type
Injury (code 1)

Before the incident

Training other stewards

What happened

Team member sustained injury to his left eye while demonstrating and training other stewards. During the demonstration a small amount of solution from a degreaser accidentally entered his left eye causing immediate irritation.

Injury or illness

Demonstrating cleaning procedures

Object or substance involved

degreaser

Summary line

Team member sustained an injury to his left eye while demonstrating and training other stewards.

Employee and industry

Job description
Lead Steward
SOC code
35-1012 — First-Line Supervisors of Food Preparation and Serving Workers
NAICS code
721110 — Hotels, resort, without casinos
NAICS vintage
2022
Avg employees
200
Total hours worked
266773
EIN
474850750
Establishment ID
1532886
Employer case #
9

When (timing detail)

Date of incident
Time of incident
13:30
Filing year
2025
Submitted
02MAR26:20:50:00

More injuries at Treehouse Silicon Valley

View Treehouse Silicon Valley's full OSHA safety record →

More injuries in this industry (NAICS 721110)

More injuries in CA

Rancho Cucamonga, CA—

087-RCDC

Source

Data from OSHA ITA Form 300/301 electronic submissions, filing year 2025. ITA Case Detail records are establishment-reported submissions, not OSHA inspections — no per-record IMIS deep link exists.