Holiday Hours
Quick Start for:
State Purchasing

Centralized Master Bidders List (CMBL)

Sign up to receive email updates when this page changes.

Register as a State of Texas Vendor to Receive Bid Opportunities Now

The CMBL is a master database used by State of Texas purchasing entities to develop a mailing list for vendors to receive bids based on the products or services they can provide to the State of Texas.

Manufacturers, suppliers, and other vendors wishing to furnish materials, equipment, supplies, and services to the state should register for the CMBL to receive bidding opportunities.

The CMBL annual registration fee is $70.00 and may be paid on-line by credit/debit card or check debit (US addresses only) or via a printable application.

Apply for the Centralized Master Bidders List

Refund Policy

CMBL Profile Updates/Maintenance

Active CMBL Vendors: Upgrade to MyCPA Vendor Registration System

The original CMBL Registration system has been replaced by the new MyCPA Secure Login Portal. Please access the MyCPA portal to edit your profile and pay the annual CMBL fee.

If you don't have a MyCPA User Login, learn how to upgrade to MyCPA.

Comptroller of Public Accounts (CPA) Bid Notification

The Comptroller of Public Accounts, as well as other purchasing entities, is moving toward electronic notification for solicitations. We strongly suggest that an active, accurate and current email address is maintained on your company's CMBL profile to ensure receipt of bid opportunities.

Contact Information

Before contacting the CMBL Help Desk, please review CMBL Frequently Asked Questions.

Mailing Address

Texas Procurement and Support Services
CMBL Program
P.O. Box 13186
1711 San Jacinto
Austin, Texas 78711


CMBL Help Desk: 512-463-3459
Purchasing Customer Service: 512-463-3034


Required Plug-ins