Project Information

Bid Title

DPF/DOC Spare Bus Parts - IDIQ (2 Years)

Issuing Agency

Southwest Ohio Regional Transit Authority

Location

Ohio

Published Date

Sep 1, 2026

Closing Date

Oct 1, 2026

Government Level

State & Local

Status

Closed

Original Source

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Bid Inquiries

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Bid Documents

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Project Description

Project ID:

Title: DPF/DOC Spare Bus Parts - IDIQ (2 Years)

Addenda: 0

Release Date: 9/1/2026

Due Date: 10/1/2026

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DPF/DOC Spare Bus Parts - IDIQ (2 Years)

Invitation For Bid

Maintenance

336310 , 336390 , 423120 , 423830

Project ID: 120-2026

Release Date: Tuesday, September 1, 2026

· Due Date: Thursday, October 1, 2026 2:30pm

Posted Tuesday, September 1, 2026 9:31am

All dates & times in Eastern Time - New York

Draft Response Events RSVP No Bid29 days, 16 hours, 55 minutes

Post Information

Posted At:Tue, Sep 1, 2026 9:31 AM
Sealed Bid Process:Yes (Bids Sealed / Pricing Sealed)
Private Bid:No

Overview

Summary

The Southwest Ohio Regional Transit Authority (“SORTA”) is seeking a vendor to supply and deliver OEM diesel particulate filter (DPF) and diesel oxidation catalyst (DOC) filter assemblies used in SORTA's transit bus fleet.

Background

The Southwest Ohio Regional Transit Authority (“SORTA”), commonly known as Cincinnati Metro, is a regional transit authority established pursuant to Section 306.30 et seq. of the Ohio Revised Code. As such, SORTA is a political subdivision of the State of Ohio.

SORTA delivers a range of public transportation services, including fixed-route mass transit, paratransit, and micro-transit. Its service area encompasses the City of Cincinnati, Hamilton County, and portions of Butler, Clermont, and Warren Counties.

SORTA operates 48 fixed bus routes, utilizing a fleet of approximately 300 transit buses. In addition, it provides paratransit services with a fleet of 60 vehicles and micro-transit services with 30 vehicles, ensuring accessible and flexible transportation options across the region.

Timeline

Release Project Date:

September 1, 2026

Pre-Proposal Meeting (Non-Mandatory):

September 9, 2026, 2:30pm

This will be a Microsoft Teams meeting.

Join: https://teams.microsoft.com/meet/233899711110845?p=XPlv6Siot2f2VvXNNe
Meeting ID: 233 899 711 110 845
Passcode: S4YG23VF

Question Submission Deadline:

September 16, 2026, 2:30pm

Addendum/Response to Questions/Clarifications:

September 23, 2026, 2:30pm

Proposal Submission Deadline:

October 1, 2026, 2:30pm

Commodity Codes

• NAICS 336413Other Aircraft Parts and Auxiliary Equipment Manufacturing

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