Velarion Records

All Other Support Services in Harford County, MD: 9 establishments

All Other Support Services, NAICS 561990. 2,694 federal records on file in Harford County, 5 programs (why shown together). Harford County is 7th of 24 Maryland counties with records in more than one program.

What stands out

Establishments in this industry in Harford County 9

Employees in mid-March: 101 · First-quarter payroll: $927 thousand · Annual payroll: $5,534 thousand · By size: 7 with fewer than 5 employees.

Hospitals filing a Medicare cost report in Harford County 3

Nursing facilities in Harford County 6

Hazardous-waste handlers in Harford County 453

31 large quantity generators · 93 small quantity generators · 1 treatment, storage or disposal facilities · 31 with at least one violation on record.

Clean Air Act facilities in Harford County 317

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

Motor carriers in Harford County 1,915

Other industries in Harford County

Programs in Harford County

Every federal record in Harford County → All Maryland counties →

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