Tammi Ortiz

Procurement contact · PBS R5 ACQUISITION MANAGEMENT DIVISION · General Services Administration

Email	tammi.ortiz@gsa.gov
Phone	6163049170
On SAM.gov notices	27 since Jul 2021 — 3 in the last 24 months
Last listed	Sep 2026

What they buy

NAICS	Industry	Notices
561720	Janitorial Services	9
561730	Landscaping Services	8
238290	Other Building Equipment Contractors	7
561210	Facilities Support Services	3

PSC	Product or service	Notices
S201	HOUSEKEEPING- CUSTODIAL JANITORIAL	9
Z1AA	MAINTENANCE OF OFFICE BUILDINGS	9
S208	HOUSEKEEPING- LANDSCAPING/GROUNDSKEEPING	8
J039	MAINT/REPAIR/REBUILD OF EQUIPMENT- MATERIALS HANDLING EQUIPMENT	1

How they restrict competition

No set-aside stated — 20
8(a) — 7

What they post

Solicitation — 14
Sources Sought — 6
Presolicitation — 4
Justification — 3

Who won their award notices

Awardee	Award notices	Latest
KCORP RELIANCE COMPANY, INC. Wasilla AK 99654 USA	1	Apr 2024
PRESCRIPTION LANDSCAPE INC Saint Paul MN 55117 USA	1	Aug 2023
KONE INC. IL 61265-1374 USA	1	Jan 2023

Recent notices

Combined Services (Operations & Maintenance and Janitorial Related Services) in TN — Justification, Sep 2026
Operations & Maintenance Services in Memphis & Jackson, TN — Justification, Sep 2026
Justification and Approval for Other Than Full And Open Competition — Justification, Jul 2026

Listed alongside

Theodora Veresses-Kohlweiss
Ronald P. Sieben
Kaye Wierzbicki

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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.