Velarion Records

City record · California

ONTARIO, California

565 federal records name ONTARIO as their address across 4 programs. Each figure is the count filed with the agency that collects it. Filed variously as Ontario; all spellings are counted here.

Hospitals filing a Medicare cost report in ONTARIO 1

Nursing facilities in ONTARIO 4

Hazardous-waste handlers in ONTARIO 543

Open the full hazardous-waste handlers listing →

Clean Air Act facilities in ONTARIO 17

Other cities in California

The cities either side of this one in California's own alphabetical list.

All California cities →  All California records →

Figures from the federal source files: EPA’s ECHO downloads, CMS provider files and the FMCSA census.

What this page shows

This page covers federal program records filed in ONTARIO, CA, and lists 565 records. The figures listed are 1 Hospitals filing a Medicare cost report, 4 Nursing facilities, 543 Hazardous-waste handlers, and 17 Clean Air Act facilities.