Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,197,549Inspections Most recent open 2026-08-27 Last loaded 2026-08-31

OSHA Inspection: CAL STEAM

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of CAL STEAM in 777 MARIPOSA STREET, SAN FRANCISCO, CA 94107 (NAICS 423720). OSHA activity number 307391912.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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 CAL Steam for free Get an email when a new federal OSHA severe-injury report for CAL Steam is published. One employer, no account, unsubscribe in one click.
Establishment
CAL STEAM
Site address
777 MARIPOSA STREET
City
SAN FRANCISCO
State
CA
ZIP
94107
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
Non-union (N)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
423720
SIC code (legacy)
5074
Employees
25
Ownership type
Private (A)

No citations on file for this inspection, so there is no finding of any violation on this record. An inspection can be open and still ongoing, or closed with no violations at all; OSHA's citation feed is also backfilled in rolling windows, so citation rows for a very recent inspection may not have been ingested yet.

View CAL Steam'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 307391912.

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