Email
rachel.l.arentsen.civ@mail.mil
Phone
(667) 891-2971
Latest SAM.gov record

Contact facts

Offices
10+
SAM.gov notices
3
Contract awards and IDVs
64 60 awards, 4 IDVs, as contracting staff
First SAM.gov record

Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.

SAM.gov notices

Notice Posted
Public Key Infrastructure Modernization J&A Limited / Sole Source Justification · Defense Information Systems Agency
Mod Justification for Other than Full and Open Competition - METSS II Limited / Sole Source Justification · Defense Information Systems Agency
Sources Sought for Defense Industrial Base Network (DIBNet) - Development and Sustainment Pre-Solicitation · Defense Information Systems Agency

Contract awards and IDVs

Award Awarded Obligated
Microsoft unified support additive services HC102823F1069 · Microsoft Corporation · Defense Information Systems Agency $1,915,397
Navy cyber defense operations command microsoft unified support HC102826F0559 · Microsoft Corporation · Defense Information Systems Agency $1,000,693
Niprnet hardening - engineering & program management support HC102824F6100 · Booz Allen Hamilton Inc. · Defense Information Systems Agency $7,706,463
Microsoft unified support HC102822F0617 · Microsoft Corporation · Defense Information Systems Agency $3,505,815
US army global sipr network HC102824F6120 · Caci, Inc. - Federal · Defense Information Systems Agency $132,646,063
Microsoft consulting services (MCS) and unified additive services for blount island command (bicmd) production planning… HC102825F1366 · Microsoft Corporation · Defense Information Systems Agency $3,127,692
Department of defense (DOD) cloud infrastructure as code (IAC) HC102821C0015 · Alaska Northstar Resources LLC · Defense Information Systems Agency $13,514,944
Missile defense agency microsoft unified support HC102826F0348 · Microsoft Corporation · Defense Information Systems Agency $1,786,531
Microsoft premier support and microsoft consulting services for dodnet and disanet program. HC102822F0016 · Microsoft Corporation · Defense Information Systems Agency $33,597,934
Netcom, arcyber, usarc microsoft consulting services HC102824F0578 · Microsoft Corporation · Defense Information Systems Agency $51,333,898
Microsoft consulting service HC102822F0249 · Microsoft Corporation · Defense Information Systems Agency $10,652,621
Microsoft premier support for commander, U.S. Pacific fleet N6 (compacflt N6) HC102822F0696 · Microsoft Corporation · Defense Information Systems Agency $2,116,159
Microsoft unified support for north american aerospace defense command (norad) and U.S. Northern command… HC102822F0899 · Microsoft Corporation · Defense Information Systems Agency $2,465,222
DISA cyber operations strategic planning and readiness support HC102824F6684 · Accelgov LLC · Defense Information Systems Agency $907,647
Hqda DCS g-3/5/7 ccsa AOC microsoft unified services HC102824F1113 · Microsoft Corporation · Defense Information Systems Agency $645,382
Microsoft unified services HC102822F0619 · Microsoft Corporation · Defense Information Systems Agency $163,992
Navy region hawaii (N6) microsoft unified services for commander, navy region hawaii (cnrh) HC102825F0824 · Microsoft Corporation · Defense Information Systems Agency $217,870
Microsoft enterprise technical solutions services (metss) microsoft consulting services (MCS) and microsoft unified… HC102822F1335 · Microsoft Corporation · Defense Information Systems Agency $87,143,517
Unified cyber situational awareness (ucsa) HC102821F6440 · Asrc Research And Technology Solutions LLC · Defense Information Systems Agency $112,855,732
Office of the chief of chaplains (occh) - microsoft consulting services(MCS) and microsoft professional services (MPS). HC102823F0559 · Microsoft Corporation · Defense Information Systems Agency $11,394,737
US army PM UAS microsoft unified support additive services HC102824F0714 · Microsoft Corporation · Defense Information Systems Agency $1,000,190
MCS and unified support HC102823F0258 · Microsoft Corporation · Defense Information Systems Agency $30,250,673
Defense industrial base network (dibnet) - development and sustainment HC102820F6103 · Booz Allen Hamilton Inc. · Defense Information Systems Agency $29,022,411
Enterprise transport management - next generation (ETM-NG) HC102825F0440 · General Dynamics Information Technology, Inc. · Defense Information Systems Agency $88,203
Navy cyber defense operations command microsoft unified support HC102825F0306 · Microsoft Corporation · Defense Information Systems Agency $1,070,051
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Record Kind
JA26-048 JA Redacted 05192026.pdf Government file

Quick answers

Who is Rachel Arentsen?

Rachel Arentsen is a federal contracting contact at Defense Information Systems Agency (Department of Defense). Point of contact on 3 SAM.gov notices and contracting staff on 60 contract awards and 4 IDVs, from June 28, 2016 to July 14, 2026.

What agency does Rachel Arentsen work for?

Rachel Arentsen's SAM.gov records name Defense Information Systems Agency (Department of Defense) most, among 10 offices.

How do I contact Rachel Arentsen?

SAM.gov lists Rachel Arentsen's email rachel.l.arentsen.civ@mail.mil and phone (667) 891-2971.

What is the latest SAM.gov notice naming Rachel Arentsen?

Public Key Infrastructure Modernization J&A, limited / sole source justification, posted June 18, 2026.

Which vendors has Rachel Arentsen awarded contracts to?

The vendors on the most contract awards and IDVs naming Rachel Arentsen are Microsoft Corporation, Booz Allen Hamilton Inc. and Peraton Inc.

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