Vendor Opportunities/Open Solicitations

Finding Open Solicitations

All available solicitations from the last 60 days are listed below. Each solicitation has an associated Request for Bid (RFB), Request for Proposal (RFP), for Request for Qualifications (RFQ). On this page you will find the following information and COTA documents: Open Solicitations, Pending Solicitations and Awarded Solicitations. You may view the details of each solicitation online or download the PDF version.

Responding to Open Solicitations

Follow the submission guidelines on page one of the solicitation. All prepared responses are to be sent to the following address:

COTA Supply Management Department
William J. Lhota Building
33 North High Street
Columbus, Ohio 43215

If you have questions about searching or responding to open solicitations, please contact our Supply Management Department by phone at (614) 275-5825, by fax at (614) 275-5892 or by email at Our business office hours are Monday through Friday, 8:00 a.m. to 5:00 p.m.

Vendor Registration

Registering as a vendor allows you to bookmark and track the solicitations that interest you. If you are unsure if you have registered with COTA, please contact for assistance.

Already registered? Login to your vendor account.

Modify ID#Title Status Issue Date Closing Date View
2018-12-10 10:29:23 RFB 2018-21 Motor Oil Used in Both CNG and Diesel Engines for Transit Coaches (Re-Solicitation) awarded 10/08/2018 10/30/2018 View
2018-12-10 10:27:57 RFB 2018-18 INF Reynoldsburg Park and Ride Site Work awarded 10/15/2018 11/09/2018 View
2018-12-10 10:20:34 RFP 2018-22 Smart Switch Installation Services awarded 10/15/2018 11/14/2018 View
2018-12-10 08:25:00 RFP 2018-25 Marketing Research Services open 12/07/2018 12/28/2018 View
2018-12-07 07:44:06 RFB 2018-16 INF Renewal of Commvault Software Support and Maintenance awarded 10/08/2018 10/31/2018 View
2018-12-06 14:34:52 RFB 2018-23 On Call Repair Overhead - Gates and Pedestrian Doors open 12/06/2018 01/03/2019 View
2018-11-30 09:29:23 RFB 2018-22 Purchase of Smart Switches and Software awarded 10/12/2018 10/31/2018 View
2018-11-15 15:23:02 RFB2018-17 INF Equipment And Software In Support Of The McKinley Conference Room Enhancement Project awarded 10/15/2018 11/08/2018 View
2018-11-13 11:16:05 RFB 2018-19 Janitorial-Cleaning Supplies pending 10/22/2018 11/21/2018 View
2018-11-09 10:45:48 RFB 2015-15 INF Eight (8) Bus Passenger Shelters awarded 10/01/2018 10/25/2018 View
2018-11-06 12:48:41 RFB 2018-19 INF Purchase of Cireson License and Support pending 10/25/2018 11/15/2018 View
2018-11-05 14:31:09 RFB 2018-13 Vehicle Towing Services pending 09/27/2018 10/26/2018 View
2018-11-05 14:30:22 RFB 2018-20 Misc Cummins Parts for Tranist Coaches pending 10/09/2018 10/30/2018 View
2018-11-05 14:30:05 RFB 2018-18 Misc Parts for Transit Coaches pending 10/10/2018 10/31/2018 View