Velarion Records

All Other Professional, Scientific, and Technical Services in Jefferson County, IA: 4 establishments

All Other Professional, Scientific, and Technical Services, NAICS 541990. 174 federal records on file in Jefferson County, 5 programs (why shown together). Jefferson County is 82nd of 99 Iowa counties with records in more than one program.

Establishments in this industry in Jefferson County 4

Employees in mid-March: 1 · First-quarter payroll: $10 thousand · Annual payroll: $82 thousand · By size: 4 with fewer than 5 employees.

Hospitals filing a Medicare cost report in Jefferson County 2

Nursing facilities in Jefferson County 2

Hazardous-waste handlers in Jefferson County 24

4 small quantity generators · 6 with at least one violation on record.

Clean Air Act facilities in Jefferson County 27

1 classified as major sources.

Motor carriers in Jefferson County 119

Other industries in Jefferson County

Programs in Jefferson County

Every federal record in Jefferson County → All Iowa counties →

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