Velarion Records

Security Systems Services (except Locksmiths) in Sonoma County, CA: 11 establishments

Security Systems Services (except Locksmiths), NAICS 561621. 5,178 federal records on file in Sonoma County, 5 programs (why shown together). Sonoma County is 17th of 58 California counties with records in more than one program.

What stands out

Establishments in this industry in Sonoma County 11

Employees in mid-March: 110 · First-quarter payroll: $1,970 thousand · Annual payroll: $8,784 thousand · By size: 4 with fewer than 5 employees, 4 with 5 to 9 employees.

Hospitals filing a Medicare cost report in Sonoma County 12

Nursing facilities in Sonoma County 18

Hazardous-waste handlers in Sonoma County 901

89 large quantity generators · 625 small quantity generators · 25 with at least one violation on record.

Clean Air Act facilities in Sonoma County 23

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

Motor carriers in Sonoma County 4,224

Other industries in Sonoma County

Programs in Sonoma County

Every federal record in Sonoma County → All California counties →

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