ICIS-AIR TX0000004820100516

HIGHWAY TRANSPORT INC, La Porte, TX: Clean Air Act compliance record, inspections, violations, penalties

OperatingOperating status
Minor sourceEmissions classification
No Violation IdentifiedCurrent violation status, as filed
0Compliance evaluations since January 1, 2017
0High-priority violations since January 1, 2017
0Formal enforcement actions since January 1, 2017

HIGHWAY TRANSPORT INC is on EPA’s ICIS-AIR register at 520 S 16TH STREET, La Porte in Harris County, Texas: operating status operating, emissions classification minor source, current violation status “No Violation Identified”. Harris County is on EPA’s Green Book list of areas that do not meet a national air quality standard.

What the register holds for HIGHWAY TRANSPORT INC: its ICIS-AIR ID, its operating status, its emissions classification, its current violation status, its industry code and its address in La Porte, Harris County, Texas. EPA’s compliance evaluation, violation, stack test and enforcement files, as loaded, hold no record for ICIS-AIR TX0000004820100516 since January 1, 2017.

What stands out

The register holds 763 air-emissions sources in Harris County, Texas.

Every line is computed by formula from the record’s stored figures; nothing is estimated.

Identity

Facility as filed	HIGHWAY TRANSPORT INC
ICIS-AIR ID	TX0000004820100516
EPA facility registry ID	110001867891
Operating status	Operating
Emissions classification	Minor source
Current violation status (HPV field)	No Violation Identified
Address	520 S 16TH STREET, La Porte, TX 77571
County	Harris County
In a nonattainment county	Yes (EPA Green Book)
Industry (NAICS)	Truck transportation (NAICS 4841)
SIC code	4213
EPA region	06

Programs and pollutants

The program, pollutant and Title V files are not loaded: what this page covers.

Compliance evaluations

0Evaluations since January 1, 2017
0Full compliance evaluations

EPA’s compliance evaluation file holds no evaluation of ICIS-AIR TX0000004820100516 since January 1, 2017.

Violations

0Violation determinations since January 1, 2017
0Of them high-priority

What high-priority and federally reportable violations mean.

EPA’s violation history file holds no violation for ICIS-AIR TX0000004820100516 since January 1, 2017.

Enforcement and penalties

0 of the formal enforcement actions carry a penalty filed above zero. How a penalty is shown.

Informal enforcement

EPA’s informal action file holds no notice or warning for ICIS-AIR TX0000004820100516 since January 1, 2017.

Stack tests

0Stack tests since January 1, 2017
0Recorded as failed

EPA’s stack test file holds no test at ICIS-AIR TX0000004820100516 since January 1, 2017.

Watch HIGHWAY TRANSPORT INC

Privacy

Free from EPA: Detailed Facility Report, ECHO Notify (registry ID 110001867891).

Other air sources in Texas beside HIGHWAY TRANSPORT INC

EPA ICIS-AIR download, loaded September 14, 2026.