Antonio Heredia

Procurement contact · OFFICE OF CENTRALIZED ACQUISITION SERVICES · General Services Administration

Email	antonio.heredia@gsa.gov
Phone	4802358506
On SAM.gov notices	6 since Mar 2024 — 4 in the last 24 months
Last listed	Nov 2026

What they buy

NAICS	Industry	Notices
541519	Other Computer Related Services	2
236220	Commercial And Institutional Building Construction	1
238160	Roofing Contractors	1

PSC	Product or service	Notices
7A21	IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)	1
DA10	IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE	1
DG01	IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR)	1
Z1AA	MAINTENANCE OF OFFICE BUILDINGS	1
Z2AA	REPAIR OR ALTERATION OF OFFICE BUILDINGS	1

How they restrict competition

Small Business — 2
No set-aside stated — 2
NONE — 1
SDVOSB — 1

What they post

Solicitation — 2
Special Notice — 2
Justification — 1
Presolicitation — 1

Recent notices

Data Science & Analytics Support Services — Justification, Nov 2026
Collaborative Learning Environment Support — Presolicitation, Aug 2026

Listed alongside

Elizabeth Reyna
Jennifer Souza

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Source: SAM.gov contract notices that list this contact, including SAM's fiscal-year archives from FY2015. FedSift republishes public federal procurement data and is not affiliated with the U.S. Government. Is this you? Ask us to remove this page.