On-Call Hazardous Waste Services and Supplies

The California Department of Transportation is seeking on-call hazardous waste collection, transportation, disposal or recycling, and related supplies and support services at facilities in Inyo, Mono, and Kern Counties.

California > Department of Transportation > Division of Procurement and Contracts


General
Open
09A1153
Nov 10, 2026 10:00 PM
Oct 27, 2026 10:00 PM
3 years
Invitation for/to Bid (IFB/ITB)
State
Ask AI about this solicitation
Contact
queenann.herron@dot.ca.gov
+19166163858
1727 30th Street, Sacramento, CA, USA
Submission Instructions
Mail
California Department of Transportation (Caltrans), Division of Procurement and Contracts, Bid Unit, 1727 30th Street, 4th Floor, MS 65, Sacramento, CA 95816-7006

or

Hand delivery
Description

The California Department of Transportation seeks on-call services for assessing, sampling, characterizing, packaging, collecting, transporting, and legally disposing of or recycling hazardous, regulated, universal, and biological waste. The scope includes laboratory-packed waste, lab testing, cleanup, roadside biohazard response, manifests and other waste documentation, and guidance on waste handling. Services are requested through service requests, with routine work generally due within five working days and urgent work affecting public health, safety, or welfare due within four hours of notice. The contractor must provide trained personnel, vehicles, equipment, packaging, and disposal or recycling arrangements. The bid schedule includes labor, equipment, disposal and recycling by waste type, and containers such as steel and plastic drums and sharps containers. The solicitation requires numerous current licenses, registrations, and hazardous-material certifications. Subcontracting is permitted only for laboratory services.

Classification Codes
NAICS562112Hazardous Waste Collection
PSCS221HAZARDOUS WASTE REMOVAL
Smart Codes
hazardous waste disposalhazardous waste transportationhazardous waste containers
Specifications
Supply & Service
No
Timeline
Oct 27, 2026 10:00 PM-IFB Published
Nov 03, 2026 10:00 PM-Written Questions Due
Nov 10, 2026 10:00 PM-Bid Submission Deadline
Nov 10, 2026 10:30 PM-Bid Opening (optional)
Teleconference: call 1-866-700-7952 and enter passcode 7089821#. Calls accepted beginning at 14:20 until the bid opening concludes.
Nov 24, 2026-Estimated Proposed Award Date
Requirements
Required
  • Commercial General Liability — $1,000,000.00
  • Automobile Liability — $1,000,000.00
  • Workers' Compensation
  • Employer's Liability — $1,000,000.00
  • Pollution Liability — $1,000,000.00
No
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