Contact facts
First SAM.gov record
Oct 14, 2025
Notices come from SAM.gov.
SAM.gov notices
Notice
Posted
R10 Lab: Inductively Coupled Plasma Mass Spectrome
Award Notice · 68HE0726Q0039
Sep 9, 2026
R10 Lab: Type 2 Water Purifier Systems
Award Notice · 68HE0726Q0040
Sep 4, 2026
R10 Lab: Inductively Coupled Plasma Mass Spectrome
Solicitation · 68HE0726Q0039
Jul 28, 2026
R7 Lab: Pressurized Fluid Extraction (PFE) System
Award Notice · 68HE0726Q0013
Aug 11, 2026
R7: AV/IT support contract for the REOC
Pre-Solicitation
Aug 10, 2026
R10 Lab: Type 2 Water Purifier Systems
Solicitation · 68HE0726Q0040
Jul 28, 2026
R7 Lab: Water Purification System
Award Notice
Jul 29, 2026
R10Lab:Type 2 Water Purifier Sys Brand Name Equal
Pre-Solicitation
Jul 24, 2026
PRE-SOLICITATION NOTICE R10 Lab: ICPMS
Pre-Solicitation
Jul 24, 2026
R7 Lab: Inductively Coupled Plasma Optical Emissio
Solicitation
Jul 10, 2026
R7 Lab: Brand Name or Equal Two (2) new MilliPore
Solicitation
Jul 7, 2026
R7 Lab: LTAB Gel-Permeation Cleanup (GPC) System
Award Notice · 68HE0726Q0014
Jun 10, 2026
R7 Lab: Ion Chromatograph System to analyze Hexava
Award Notice
Jun 9, 2026
R7 Lab: Pressurized Fluid Extraction (PFE) System
Solicitation · 68HE0726Q0013
May 26, 2026
R7 Lab: Water Purification Systems
Pre-Solicitation
Jun 2, 2026
R10 Lab: Brand Name or Equal Ion Chromatograph sys
Solicitation
May 27, 2026
R7 Lab: Inductively Coupled Plasma Optical Emission Spectrometer (ICP-OES)/Atom
Pre-Solicitation
Jun 1, 2026
R7 Lab: LTAB Gel-Permeation Cleanup (GPC) System
Solicitation · 68HE0726Q0014
May 20, 2026
R10 Lab: ICPMSMS for metal analysis
Solicitation
May 20, 2026
R10 Lab: Type 2 Water Purifier System
Solicitation
May 14, 2026
R7 Lab: LTAB Gel-Permeation Cleanup (GPC) System
Pre-Solicitation · 68HE0726Q0014
May 19, 2026
R10 Lab: Inductively Coupled Plasma Mass Spectrometry (ICPMS) system for metal
Pre-Solicitation
May 18, 2026
R10 Lab: Dionex Ion Chromatograph system
Pre-Solicitation
May 5, 2026
R10 Lab: Type 2 water purifiers
Pre-Solicitation
Apr 30, 2026
R7: Ion Chromatograph System to analyze Hexavalent
Solicitation
Apr 9, 2026
Quick answers
Who is Tricia Zielinski?
Tricia Zielinski is a federal contracting contact at EPA Region 7 (Regional Offices). Point of contact on 28 SAM.gov notices, from October 14, 2025 to September 9, 2026.
How do I contact Tricia Zielinski?
SAM.gov lists Tricia Zielinski's email zielinski.tricia@epa.gov.
What is the latest SAM.gov notice naming Tricia Zielinski?
R10 Lab: Inductively Coupled Plasma Mass Spectrome, award notice, posted September 9, 2026.
On GovTribe
See Tricia Zielinski's full record
Every notice, award and file that names them
Their buying profile: what they buy and from whom
Export contacts at this office
Ask GovTribe AI about this contact
Government buyer contacts on GovTribe