Velarion Records

Offices of Physicians (except Mental Health Specialists) in San Mateo County, CA: 404 establishments

Offices of Physicians (except Mental Health Specialists), NAICS 621111. 5,294 federal records on file in San Mateo County, 5 programs (why shown together). San Mateo County is 16th of 58 California counties with records in more than one program.

Establishments in this industry in San Mateo County 404

Employees in mid-March: 4,684 · First-quarter payroll: $133,052 thousand · Annual payroll: $593,981 thousand · By size: 235 with fewer than 5 employees, 79 with 5 to 9 employees, 46 with 10 to 19 employees, 27 with 20 to 49 employees, 7 with 50 to 99 employees, 9 with 100 to 249 employees.

Hospitals filing a Medicare cost report in San Mateo County 9

Nursing facilities in San Mateo County 14

Hazardous-waste handlers in San Mateo County 1,775

282 large quantity generators · 1,244 small quantity generators · 146 with at least one violation on record.

Clean Air Act facilities in San Mateo County 34

4 classified as major sources · the county is in a designated nonattainment area.

Motor carriers in San Mateo County 3,462

Other industries in San Mateo County

Programs in San Mateo County

Every federal record in San Mateo County → All California counties →

Census CBP 2022, federal files read 2026-09-15: method