HTS Environmental Services is a fully licensed, certified, and insured waste services company. We meet all California state requirements for transporting and managing hazardous wastes in all forms; liquid, sludge, or solid. We are registered for hazardous waste transportation through the Department of Toxic Substances Control, and we employ OSHA trained and certified personnel. Hazardous waste management is a highly regulated industry. Listed below you will find our current license and permit numbers as required by state and federal regulatory agencies.

Please contact us if you have any questions regarding our certifications, permits, and insurance. We are confident that our services will comply with your local regulations. HTS provides safe, reliable, and affordable solutions for the full spectrum of your waste management needs.

Hazardous Materials Transportation License CA#129049
DTSC Hazardous Waste Transportation Registration #3440
USDOT-PHMSA Hazardous Materials Certificate for Registration #051016 551 001YA
EPA Identification Number #CAR000129759
DMV Non-Expiring Motor Carrier Permit #0129049
State of California Waste Tire Hauler Registration #1440879
State of California Contractors State License #969140
Certificate of Liability Insurance 2019 Insurance


Congressional Recognition for Participation in Green Workshops>