Hazardous Waste Removal Services

Agency:	William S. Hart Union High School District
State:	California
Type of Government:	State & Local
NAICS Category:	562111 - Solid Waste Collection 562112 - Hazardous Waste Collection 562211 - Hazardous Waste Treatment and Disposal
Posted Date:	Mar 17, 2026
Due Date:	Apr 29, 2026
Original Source:	Please Login to View Page
Contact information:	Please Login to View Page
Bid Documents:	Please Login to View Page

Project ID:

Title: Hazardous Waste Removal Services

Addenda: 0

Release Date: 3/17/2026

Due Date: 4/29/2026

Invitation For Bid

Maintenance and Operations

07568 , 44032 , 45069 , 85078 , 92856

Project ID: HAZ2604A

Release Date: Tuesday, March 17, 2026

· Due Date: Wednesday, April 29, 2026 11:00am

Posted Tuesday, March 17, 2026 12:00pm

All dates & times in Pacific Time

Draft Response Events RSVP No Bid42 days, 16 hours, 6 minutes

Post Information

Posted At:Tue, Mar 17, 2026 12:00 PM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

This project is being managed by Wm. S. Hart Union High School District, owner, single prime contractors possessing an active class-type license(s) as listed in the table below.

Package #	Scope of Work	License
HAZ2604A	Hazardous Waste Removal Services	One of the following: A, B, C-12, C-21, C-36, C-57 or C-61/D40 along with a HAZ-Hazardous Substance Removal Certification

Background

The William S. Hart district is seeking proposals from qualified vendors to bid on a three-year contract for Hazardous Waste Removal Services. Competitive proposals will include providing a field chemist, routine collection, shipping, transportation, disposal, supplies, labels, and documentation. The District requires two annual visits to all District sites, with a bi-annual clarifier tank neutralization service and or inspection at the Transportation department. Please reference Exhibit A in the project manual for additional information.

Timeline

Project Release Date:

March 17, 2026

RSVP through OpenGov for the Pre-Proposal Meeting/JOB WALK:

March 17, 2026, 8:00am

Pre-Proposal Meeting/JOB WALK (Non-Mandatory):

March 17, 2026, 8:00am

PLEASE NOTE: THERE IS NOT A PRE-BID CONFERENCE SCHEDULED FOR THIS PROJECT.

Last Day for Pre-Bid RFI's - project related questions shall be submitted via the District's eProcurement Portal Q&A feature.:

April 16, 2026, 2:00pm

Last Addendum Issued:

April 23, 2026, 4:00pm

Bid Opening/Submittals due:

April 29, 2026, 11:00am

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See Also