Velarion Records

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers in Dallas County, TX: 90 establishments

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers, NAICS 423720. 20,606 federal records on file in Dallas County, 5 programs (why shown together). Dallas County is 2nd of 223 Texas counties with records in more than one program.

Establishments in this industry in Dallas County 90

Employees in mid-March: 1,081 · First-quarter payroll: $19,700 thousand · Annual payroll: $105,580 thousand · By size: 37 with fewer than 5 employees, 12 with 5 to 9 employees, 24 with 10 to 19 employees, 13 with 20 to 49 employees, 4 with 50 to 99 employees.

Hospitals filing a Medicare cost report in Dallas County 72

Nursing facilities in Dallas County 81

Hazardous-waste handlers in Dallas County 1,346

128 large quantity generators · 338 small quantity generators · 2 treatment, storage or disposal facilities · 205 with at least one violation on record.

Clean Air Act facilities in Dallas County 559

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

Motor carriers in Dallas County 18,548

Other industries in Dallas County

Programs in Dallas County

Every federal record in Dallas County → All Texas counties →

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