Velarion Records

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) in Baltimore County, MD: 26 establishments

Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology), NAICS 541715. 8,109 federal records on file in Baltimore County, 5 programs (why shown together). Baltimore County is 2nd of 24 Maryland counties with records in more than one program.

What stands out

Establishments in this industry in Baltimore County 26

Employees in mid-March: 674 · First-quarter payroll: $22,893 thousand · Annual payroll: $76,657 thousand · By size: 13 with fewer than 5 employees, 5 with 5 to 9 employees, 3 with 20 to 49 employees, 3 with 100 to 249 employees.

Hospitals filing a Medicare cost report in Baltimore County 11

Nursing facilities in Baltimore County 43

Hazardous-waste handlers in Baltimore County 1,222

122 large quantity generators · 213 small quantity generators · 2 treatment, storage or disposal facilities · 113 with at least one violation on record.

Clean Air Act facilities in Baltimore County 1,116

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

Motor carriers in Baltimore County 5,717

Other industries in Baltimore County

Programs in Baltimore County

Every federal record in Baltimore County → All Maryland counties →

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