Diana Tien

Contracting Officer Electronic Systems Center (AFMC)

Agency: Air Force Department of Defense
Email: diana.tien@us.af.mil
Phone: Not on record
Latest SAM.gov record: Jun 29, 2026

Contact facts

Offices: 3
SAM.gov notices: 10
Contract awards: 24 As contracting staff
Top vendors: Carahsoft Technology Corp 4 contract awards · $16.5M in award value

Mvation Worldwide, Inc. 2 contract awards · $332K in award value
First SAM.gov record: Jul 31, 2023

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
Hardware Purchase Award Notice · AFLCMC Hanscom AFB · LANTHARDWPURCH	May 23, 2025
Hardware Purchase Limited / Sole Source Justification · AFLCMC Hanscom AFB · LANTHARDWCLEARC	May 23, 2025
Hardware Purchase Limited / Sole Source Justification · AFLCMC Hanscom AFB · LANTHARDWCISCO	May 23, 2025
Cancellation of User Experience Monitoring: Notice ID: UXM_RFI and Revision 1 to (Notice ID: UXM_RFI) Pre-Solicitation · AFLCMC Hanscom AFB	Mar 18, 2025
CCS System Priority Protection Plan Solicitation · AFLCMC Hanscom AFB	Mar 11, 2025
User Experience Monitoring: Revision 1 to (Notice ID: UXM_RFI) Pre-Solicitation · AFLCMC Hanscom AFB	Jan 15, 2025
Lantern Hardware Purchase - Extron Limited / Sole Source Justification · AFLCMC Hanscom AFB	Oct 21, 2024
Lantern Hardware Purchase - Cisco Limited / Sole Source Justification · AFLCMC Hanscom AFB	Oct 21, 2024
Lantern Hardware Purchase - Tintri Limited / Sole Source Justification · AFLCMC Hanscom AFB	Oct 21, 2024
Software Product Support/Annual Maintenance Limited / Sole Source Justification · AFLCMC Hanscom AFB	Jun 19, 2024

Contract awards and IDVs

Award	Awarded	Obligated
Collaborative nerve center follow on contract FA872622CB001 · Chenega Systems, LLC · AFLCMC Hanscom AFB	Jul 27, 2022	$13,236,474
Unified capability subscription licenses endpoint proof of concept FA872626FB087 · Dell Federal Systems L.P · AFLCMC Hanscom AFB	Aug 1, 2026	$1,474
Software license product support FA872626FB041 · Bahfed Corp · AFLCMC Hanscom AFB	Apr 24, 2026	$437,857
Palo alto 2605 FA872626FB057 · Vae, Inc. · AFLCMC Hanscom AFB	Jun 15, 2026	$1,075,654
Unified capability proof of concept (POC) teams endpoint devices (TED) FA872626FB040 · Govconnection Inc. · AFLCMC Hanscom AFB	Apr 22, 2026	$5,180
Audio/visual equipment maintenance and repair FA872625CB006 · Advanced Presentation Systems Inc. · AFLCMC Hanscom AFB	May 9, 2025	$26,490
UC hard phone endpoint proof of concept (POC) FA872626FB034 · New TECH Solutions, Inc. · AFLCMC Hanscom AFB	Apr 10, 2026	$5,180
Splunk 2601 FA872626FB035 · Carahsoft Technology Corp · AFLCMC Hanscom AFB	Mar 27, 2026	$12,266,450
Emergency mass notification system (EMNS) FA872624FB005 · American Systems Corporation · AFLCMC Hanscom AFB	Dec 15, 2023	$29,679,584
The air force material command (AFMC) air force life cycle management center, (AFLCMC/HNI) has a requirement to provide… FA872626FB020 · Frontier Technologies Inc. · AFLCMC Hanscom AFB	Jan 30, 2026	$573,470
User experience monitoring FA872625FB070 · Caci Nss, LLC · AFLCMC Hanscom AFB	Sep 30, 2025	$5,128,644
Lantern hardware purchase FA872625FB047 · Mvation Worldwide, Inc. · AFLCMC Hanscom AFB	May 9, 2025	$304,147
Vmware 2402 SW licence agreement FA872624FB014 · DH Technologies, Inc. · AFLCMC Hanscom AFB	Feb 1, 2024	$6,580,850
Lantern hardware purchase FA872625FB002 · Blue TECH Inc. · AFLCMC Hanscom AFB	Oct 17, 2024	$603,286
The air force material command air force life cycle management center, (AFLCMC/HNI) has a requirement to provide… FA872624FB065 · Merlin International, Inc. · AFLCMC Hanscom AFB	Sep 19, 2024	$149,754
Fiscal year 2024 emergency mass notification system laptop refresh FA872624FB058 · Dell Federal Systems L.P · AFLCMC Hanscom AFB	Jul 31, 2024	$30,981
FY24 lantern vmware purchase FA872624FB051 · Mvation Worldwide, Inc. · AFLCMC Hanscom AFB	Jul 18, 2024	$27,981
Solarwinds 2402 FA872624FB022 · Carahsoft Technology Corp · AFLCMC Hanscom AFB	Apr 1, 2024	$557,955
Hardware and software product support for F5 networks FA872624FB043 · Carahsoft Technology Corp · AFLCMC Hanscom AFB	Jun 1, 2024	$1,650,991
FY24 lantern cisco purchase FA872624FB040 · World Wide Technology LLC · AFLCMC Hanscom AFB	May 10, 2024	$68,605
Forcepoint 2401 FA872624FB025 · Carahsoft Technology Corp · AFLCMC Hanscom AFB	Mar 31, 2025	$1,991,031
EMC 2304 product support FA872623FB068 · CDW Government LLC · AFLCMC Hanscom AFB	Jun 8, 2023	$3,914,013
DAF 365 FA872623FB053 · Microsoft Corporation · AFLCMC Hanscom AFB	Jun 1, 2023	$15,588,704
Dell 2301B original equipment manufacture buy FA872623FB017 · Sterling Computers Corporation · AFLCMC Hanscom AFB	Feb 5, 2023	$1,739,366

Show all 24

Top vendors

Rank	Vendor	Awards and IDVs	Award value
1	Carahsoft Technology Corp	4	$16.5M
2	Mvation Worldwide, Inc.	2	$332K
3	Dell Federal Systems L.P	2	$32.5K
4	Chenega Systems, LLC	1	$17.7M
5	Advanced Presentation Systems Inc.	1	$26.5K
6	Microsoft Corporation	1	$15.6M
7	American Systems Corporation	1	$29.7M
8	Govconnection Inc.	1	$5.18K
9	Sterling Computers Corporation	1	$1.74M
10	Frontier Technologies Inc.	1	$573K

Award value adds up the base and exercised options recorded for the contract awards naming them. IDVs carry no value of their own.

Top NAICS codes

Rank	NAICS code	SAM.gov records
1	541519 Other Computer Related Services	9
2	334111 Electronic Computer Manufacturing	5
3	511210 Software Publishers	5
4	423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers	3
5	513210 Software Publishers	3
6	541512 Computer Systems Design Services	3
7	811210 Electronic and Precision Equipment Repair and Maintenance	2
8	443120 Computer and Software Stores	1
9	541330 Engineering Services	1
10	541511 Custom Computer Programming Services	1

Top PSC codes

Rank	PSC code	SAM.gov records
1	7A21 It And Telecom - Business Application Software (Perpetual License Software)	12
2	7E20 IT and Telecom - End User: Help Desk;Tier 1-2,Workspace,Print,Output,Productivity Tools (HW/Perp SW)	10
3	5805 Telephone And Telegraph Equipment	2
4	DA01 It And Telecom - Business Application/Application Development Support Services (Labor)	2
5	7B22 It And Telecom - Compute: Servers (Hardware And Perpetual License Software)	1
6	DA10 It And Telecom - Business Application/Application Development Software As A Service	1
7	DB02 It And Telecom - Compute Support Services, Non-Hpc (Labor)	1
8	DE10 IT and Telecom - End User as a Service: Help Desk;Tier 1-2,Workspace,Print,Output,Productivity Tools	1
9	DH10 It And Telecom - Platform As A Service: Database, Mainframe, Middleware	1
10	J059 Maint/Repair/Rebuild Of Equipment- Electrical And Electronic Equipment Components	1

Offices

Rank	Office	SAM.gov records
1	Electronic Systems Center (AFMC)	23
2	AFLCMC Hanscom AFB	10
3	Secretary of the Air Force (HAF)	1

Quick answers

Who is Diana Tien?

Diana Tien is a Contracting Officer at Electronic Systems Center (Air Force Materiel Command). Point of contact on 10 SAM.gov notices and contracting staff on 24 contract awards, from July 31, 2023 to June 29, 2026.

What agency does Diana Tien work for?

Diana Tien's SAM.gov records name Electronic Systems Center (Air Force Materiel Command) most, among 3 offices.

How do I contact Diana Tien?

SAM.gov lists Diana Tien's email diana.tien@us.af.mil.

What is the latest SAM.gov notice naming Diana Tien?

Hardware Purchase, award notice, posted May 23, 2025.

Which vendors has Diana Tien awarded contracts to?

The vendors on the most contract awards and IDVs naming Diana Tien are Carahsoft Technology Corp, Mvation Worldwide, Inc. and Dell Federal Systems L.P. Diana Tien's contract awards to Carahsoft Technology Corp add up to $16.5M in base and exercised options.