Mariangie Rivera

Contract Specialist · 242-NETWORK CONTRACT OFFICE 02 (36C242) · Department of Veterans Affairs

Emailmariangie.rivera@va.gov
PhoneMariangie.Rivera@va.gov
On SAM.gov notices194 since Dec 2019 — 61 in the last 24 months
Last listedOct 2026
Award notices6

What they buy

NAICSIndustryNotices
621511Medical Laboratories32
811219Other Electronic And Precision Equipment Repair And Maintenance21
484210Used Household And Office Goods Moving13
221310Water Supply And Irrigation Systems12
561210Facilities Support Services11
811210Electronic And Precision Equipment Repair And Maintenance11
541715Research And Development In The Physical, Engineering, And Life Sciences (Except Nanotechnology And Biotechnology)9
492110Couriers And Express Delivery Services9
PSCProduct or serviceNotices
Q301REFERENCE LABORATORY TESTING30
J065MAINT/REPAIR/REBUILD OF EQUIPMENT- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES23
V301TRANSPORTATION/TRAVEL/RELOCATION- RELOCATION: RELOCATION13
J059MAINT/REPAIR/REBUILD OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS12
W084LEASE OR RENTAL OF EQUIPMENT- CLOTHING, INDIVIDUAL EQUIPMENT, AND INSIGNIA8
R602SUPPORT- ADMINISTRATIVE: COURIER/MESSENGER8
H246EQUIPMENT AND MATERIALS TESTING- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT7
H146QUALITY CONTROL- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT7

How they restrict competition

  • No set-aside stated — 146
  • Small Business — 22
  • SDVOSB — 19
  • 8(a) — 1

What they post

  • Combined Synopsis/Solicitation — 69
  • Special Notice — 48
  • Sources Sought — 45
  • Presolicitation — 15
  • Solicitation — 9
  • Award Notice — 6
  • Justification — 2

Who won their award notices

AwardeeAward noticesLatest
null11Jun 2026
THE ROGOSIN INSTITUTE INC NEW YORK 100212Jun 2026
REGENTS OF THE UNIVERSITY OF CALIFORNIA, SAN FRANCISCO, THE SAN FRANCISCO 941032Feb 2026
OAK RIDGE ASSOCIATED UNIVERSITIES, INCORPORATED OAK RIDGE 378302Sep 2025
LABORATORY CORPORATION OF AMERICA BURLINGTON 27215 NCL1Oct 2026
Trane U.S. Inc. WHITE BEAR LAKE 551101Apr 2026
Eurofins Transplant Genomics, LLC LENEXA 662191Apr 2026
EASTERN HEATING & COOLING, INC. ALBANY 122071Mar 2026
KNOWESIS, INC. FAIRFAX 220311Sep 2025
US SUPPLY LLC VANCOUVER 986861Jun 2024

Recent notices

Track what VA buys

See Mariangie's full record, every buyer at VA and the contracts expiring next in FedSift's Agency Intelligence. Free plan available, no credit card.

Open in FedSift →

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.

FedSift turns SAM.gov and USASpending data into federal BD intelligence — smart matches, recompete radar, cited AI solicitation analysis and compliance matrices.

Source data: SAM.gov (solicitations) and USASpending.gov (awards), refreshed nightly. FedSift is not affiliated with the U.S. Government.

Pricing · Privacy · Terms · support@fedsift.app