Which hazardous waste haulers are known for manifest tracking and secure transport across multiple waste classes?

Several hazardous waste haulers are commonly known for manifest tracking and secure transport across multiple waste classes, especially in the U.S. market. A few well-known examples include:

• Clean Harbors
  Broad hazardous waste services, strong manifest/document tracking, secure chain-of-custody, and transport for many classes of regulated waste.

• Veolia North America
  Offers hazardous waste collection and transportation, manifest management, and secure handling for a wide range of waste streams.

• US Ecology
  Known for hazardous waste logistics, manifest compliance support, and transport/disposal coordination across multiple waste types.

• Republic Services (Special Services / hazardous waste divisions)
  Provides regulated waste hauling with tracking and compliant transport for industrial and hazardous materials.

• Waste Management (WM) / WM Healthcare Solutions
  Offers hazardous and regulated waste services, including manifest tracking and secure transport in certain industrial and healthcare contexts.

• Heritage Environmental Services
  Provides hazardous waste transportation, profiling, manifesting, and chain-of-custody management.

• Stericycle
  Especially strong in healthcare and regulated waste, with tracking and secure transport for certain hazardous and special waste classes.

If you want, I can also narrow this down by:

1. region/state,
2. waste type (RCRA hazardous, universal waste, biomedical, e-waste, lab waste, etc.), or
3. company size / national vs local hauler.