2025 Main Bus Program

Agency	GENERAL SERVICES ADMINISTRATION FEDERAL ACQUISITION SERVICE
Contracting office	GSA/FAS AUTOMOTIVE CENTER
Where	Washington, DC
Type of notice	Open for bids
Set-aside	None, open to all businesses
Response deadline	Aug 13, 2024
Posted	Mar 18, 2026
Solicitation number	47QMCA24R0006
NAICS code	336211

Summary from the notice

2026 SPRING OPEN SEASON Update March 5, 2026 In support of the Main Bus Program, GSA is providing the following updates for the 2026 Spring Open Season: 1) Important Dates: Bid Period Open: March 5, 2026 Bid Period Close: March 20, 2026 at 12:00 PM Eastern Time Supplemental Documents Due (if applicable): March 20, 2026 at 12:00 PM Eastern Time 2) The following attachments are hereby incorporated: MainBus_OpenSeasonConferenceFY26Fall_2026-03-04.pdf Update February 9, 2026 In support of the Main Bus Program, GSA is announcing the FY26 Spring Open Season for existing contractors to submit new model year (NMY) updates to awarded line items and for current contractors or prospective offerors to propose new models for consideration under the program. GSA will host a virtual Industry Day to provide an overview of the Spring Open Season process. Important Dates: Spring Open Season Industry Day: March 4, 2026 1:00 PM Eastern Time Bid Period Open: March 5, 2026 Bid Period Close: March 20, 2026 at 12:00 PM Eastern Time Supplemental Documents Due (if applicable): March 31, 2026 at 12:00 PM Eastern Time GSA will hold a virtual Industry Day as stated above to discuss the Open Season process. All interested parties should attend. The Google Meet joining information is as follows: 2026 Spring Main Bus Open Season Conference Wednesday, March 4 · 1:00 – 2:00 PM Eastern Time America/New York Google Meet joining info: Video call link: https://meet.google.com/ezb-tkii-ymi Or dial: ?(US) +1 402-86…

Read the official notice on SAM.gov