Velarion Records

All Other Professional, Scientific, and Technical Services in Lake County, IN: 14 establishments

All Other Professional, Scientific, and Technical Services, NAICS 541990. 3,531 federal records on file in Lake County, 5 programs (why shown together). Lake County is 2nd of 91 Indiana counties with records in more than one program.

Establishments in this industry in Lake County 14

Employees in mid-March: 505 · First-quarter payroll: $5,977 thousand · Annual payroll: $36,872 thousand · By size: 9 with fewer than 5 employees.

Hospitals filing a Medicare cost report in Lake County 19

Nursing facilities in Lake County 20

Hazardous-waste handlers in Lake County 728

32 large quantity generators · 69 small quantity generators · 1 treatment, storage or disposal facilities · 172 with at least one violation on record.

Clean Air Act facilities in Lake County 128

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

Motor carriers in Lake County 2,636

Other industries in Lake County

Programs in Lake County

Every federal record in Lake County → All Indiana counties →

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