What Does Supply SA Focus On?
Procurement Readiness for Small Businesses
We provide education, navigation, and technical assistance to help businesses become contracting-ready—covering certifications, vendor registration, compliance, and bid preparation.
Regional Agency Alignment
We work with local government–funded agencies to identify and advance policy, operational, and procedural improvements that broaden supplier participation while maintaining accountability and compliance.
Trusted Intermediary & Connector
We bridge agencies and the small-business community by translating procurement requirements, and supporting small businesses in positioning themselves for local public procurement.
Improved Access to Local Contracts
We reduce barriers that limit small-business participation by addressing fragmented systems, complex processes, and inconsistent requirements across agencies.
Organization Objectives
Public procurement is fragmented across local governments. Small businesses face unclear requirements, long timelines, and complex systems that limit access. This disconnect keeps public dollars from reaching the businesses that fuel our local economy.
Our goal is to increase local and small business participation in SATX procurement through regional collaboration.
By increasing access to small business bidders, decreasing certification process time, and clarifying process and availability of bids, we will increase local small businesses winning public contracts.
Meet the Team
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Melanie McCoy
Executive Director
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Felicia Sandoval
Office Coordinator
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Mida Tijerina
Certification Manager
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Brianna Anzaldua
Certification Specialist
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April Garcia
Certification Specialist
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Diego Gonzalez
Certification Specialist
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Eloisa Mata
Certification Specialist
Meet the Board Members
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Erik Walsh
City Manager, City of San Antonio
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David Smith
County Manager, Bexar County
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Rudy Garza
President & Chief Executive Officer, CPS Energy
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Robert Puente
President & Chief Executive Officer, San Antonio Water Systems
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Jon Gary Herrera
President & Chief Executive Officer, VIA Metropolitan Transit
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Ed Banos
President & Chief Executive Officer, University Health System
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Michael Reyes
President & Chief Executive Officer, Opportunity Home
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Jim Perschbach
President & Chief Executive Officer, Port SA
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Derek Boese
General Manager, San Antonio River Authority
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Leo Gomez
President & Chief Executive Officer, Brooks Development Authority
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Dr. Mike Flores
Chancellor, Alamo College District
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David Sodeinde
Chief Executive Officer, Lone Star Civil LLC
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Ginny Gomez Leon
Senior Vice President and Chief Financial Officer, University of Texas Health Science Center at San Antonio
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Roland Ruiz
General Manager, Edwards Aquifer Authority
Meet Our Resource Partners
Supply SA and SCTRCA collaborate with a diverse number of local and regional Non-Profit organizations around the San Antonio area, all working toward a common goal of helping small business owners learn and succeed.
Board of Directors Meetings
February 9th, 2026
The Board of Directors of the South Central Texas Regional Certification Agency, Inc. dba Supply SA will hold a Board of Directors meeting on Monday, February 9th, 2026, at 2 p.m., In-Person Meeting, at the Port San Antonio, 907 Billy Mitchell Blvd, San Antonio, TX 78226.
November 10th, 2025
The Board of Directors of the South Central Texas Regional Certification Agency, Inc. dba Supply SA will hold a Board of Directors meeting on Monday, November 10th, 2025, at 2 p.m., In-Person Meeting, at the Edwards Aquifer Authority HQ, 900 E. Quincy St., San Antonio, TX 78205.