Velarion Records

Wired Telecommunications Carriers in Harris County, TX: 273 establishments

Wired Telecommunications Carriers, NAICS 517311. 38,998 federal records on file in Harris County, 5 programs (why shown together). Harris County is 1st of 223 Texas counties with records in more than one program.

Establishments in this industry in Harris County 273

Employees in mid-March: 7,519 · First-quarter payroll: $206,037 thousand · Annual payroll: $650,977 thousand · By size: 128 with fewer than 5 employees, 36 with 5 to 9 employees, 46 with 10 to 19 employees, 36 with 20 to 49 employees, 12 with 50 to 99 employees, 10 with 100 to 249 employees, 3 with 250 to 499 employees.

Hospitals filing a Medicare cost report in Harris County 119

Nursing facilities in Harris County 97

Hazardous-waste handlers in Harris County 2,687

390 large quantity generators · 547 small quantity generators · 24 treatment, storage or disposal facilities · 763 with at least one violation on record.

Clean Air Act facilities in Harris County 763

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

Motor carriers in Harris County 35,332

Other industries in Harris County

Programs in Harris County

Every federal record in Harris County → All Texas counties →

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