Cornelius Tsipai

Procurement contact · NAVAJO AREA INDIAN HEALTH SVC · Department of Health and Human Services

Emailcornelius.tsipai@ihs.gov
Phone5053686087
On SAM.gov notices491 since Jun 2020 — 44 in the last 24 months
Last listedAug 2026

What they buy

NAICSIndustryNotices
561320Temporary Help Services249
238220Plumbing, Heating, And Air-Conditioning Contractors24
621111Offices Of Physicians (Except Mental Health Specialists)22
339114Dental Equipment And Supplies Manufacturing14
334510Electromedical And Electrotherapeutic Apparatus Manufacturing13
334111Electronic Computer Manufacturing10
238990All Other Specialty Trade Contractors8
221310Water Supply And Irrigation Systems8
PSCProduct or serviceNotices
Q401MEDICAL- NURSING152
Q999MEDICAL- OTHER60
Q522MEDICAL- RADIOLOGY34
Q702TECHNICAL MEDICAL SUPPORT18
6515MEDICAL AND SURGICAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES17
6520DENTAL INSTRUMENTS, EQUIPMENT, AND SUPPLIES15
N045INSTALLATION OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT9
H346INSPECTION- WATER PURIFICATION AND SEWAGE TREATMENT EQUIPMENT8

How they restrict competition

  • No set-aside stated — 309
  • BICIV — 135
  • Small Business — 23
  • Indian Small Business — 18
  • NONE — 3
  • WOSB — 2
  • EDWOSB — 1

What they post

  • Sources Sought — 201
  • Solicitation — 182
  • Presolicitation — 59
  • Combined Synopsis/Solicitation — 24
  • Special Notice — 23
  • Justification — 2

Who won their award notices

AwardeeAward noticesLatest
NATIVEVET MATERIEL, LLC Albuquerque NM USA1Sep 2020

Recent notices

Listed alongside

Track what HHS buys

See Cornelius's full record, every buyer at HHS 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