Hazmat Trucking Companies in Texas
Texas has 2 hazmat trucking companies as of May 2026. Carriers authorized to transport hazardous materials under FMCSA 49 CFR Part 397, including explosives, flammables, and toxic substances. Browse all hazmat carriers in Texas with verified safety scores and authority status.
Top cities for hazmat in Texas
2 cities with hazmat carriers.
Largest hazmat carriers in Texas
Top carriers by fleet size. First 3 featured.
Open Care LLC has operated for 13.7y with 0 power units and 0 drivers under Carrier authority.
Proficient Logistix LLC has operated for 9.2y with 0 power units and 0 drivers under Carrier authority.
Source: FMCSA carrier census. Carriers with hm_ind = 'Y' (hazmat endorsement confirmed in FMCSA records). View methodology
Frequently asked questions
How many hazmat carriers are in Texas?
Texas has 2 registered hazmat trucking companies as of May 2026. Of these, 2 hold active FMCSA authority.
Which city in Texas has the most hazmat carriers?
Houston leads with 1 hazmat carriers in Texas.
How do I find a hazmat carrier in Texas?
Browse the city directories below or use Truck Graph search. Each carrier profile includes safety scores, insurance, and risk screening.
Related directories
For journalists and researchers
Truck Graph data is open and citable. For press inquiries, contact our editorial team.