Velarion Records

Ready-Mix Concrete Manufacturing in Montgomery County, MD: 4 establishments

Ready-Mix Concrete Manufacturing, NAICS 327320. 7,583 federal records on file in Montgomery County, 5 programs (why shown together). Montgomery County is 3rd of 24 Maryland counties with records in more than one program.

Establishments in this industry in Montgomery County 4

Employees in mid-March: 197 · First-quarter payroll: $3,588 thousand · Annual payroll: $18,235 thousand · By size: 3 with 20 to 49 employees.

Hospitals filing a Medicare cost report in Montgomery County 10

Nursing facilities in Montgomery County 34

Hazardous-waste handlers in Montgomery County 1,263

83 large quantity generators · 214 small quantity generators · 2 treatment, storage or disposal facilities · 81 with at least one violation on record.

Clean Air Act facilities in Montgomery County 1,332

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

Motor carriers in Montgomery County 4,944

Other industries in Montgomery County

Programs in Montgomery County

Every federal record in Montgomery County → All Maryland counties →

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