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Open Systems International Inc government contracts

$12.1M obligated across 5 federal awards. 3 are still running.

UEI HAHTZNVTDTA9Latest award Jun 29, 2026

Who buys from Open Systems International Inc

AgencyAwardsObligated
Department of Energy5$12.1M

What Open Systems International Inc sells

Its awards by NAICS code. Codes with live notices link to them.

IndustryAwardsObligated
Custom Computer Programming Services

NAICS 541511

3$11.2M
Software Publishers

NAICS 513210

2$849K

Contracts ending soon

Awards that end in the next 18 months, soonest first. Expiring work is often recompeted.

AwardObligatedStartEnd
ASPENTECH MONARCH SUPERVISORY CONTROL AND DATA ACQUISITION (SCADA) ENERGY MANAGEMENT SYSTEM (EMS) SOFTWARE SUBSCRIPTION

Department of Energy · 89503025PWA000502

$131KSep 11, 2025Sep 25, 2026
COMMON SCADA RMR/DSW IMPLEMENTATION

Department of Energy · 89503024CWA000031

$3.2MSep 24, 2024Sep 23, 2027
COMMON SCADA ANNUAL MAINTENANCE WAPA-WIDE

Department of Energy · 89503026PWA000536

$719KJun 29, 2026Sep 25, 2027

Largest awards

By total obligated value. Each links to its record on USAspending.gov.

Similar contractors

Companies winning under the same main NAICS code.

ContractorAwardsObligated
General Dynamics Information Technology, Inc.

UEI SMNWM6HN79X5

167$3.8B
Booz Allen Hamilton Inc

UEI JCBMLGPE6Z71

208$3.1B
Lockheed Martin Corporation

UEI NPTBVK49FNB3

13$2.9B
International Business Machines Corporation

UEI J64CSQTQNRC1

69$1.6B
Northrop Grumman Systems Corporation

UEI GHKDJMJNPL13

6$1.4B
Palantir Usg Inc

UEI HNN4F9JZWDY8

33$1.1B

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Questions people ask

What is Open Systems International Inc's UEI?

HAHTZNVTDTA9. The Unique Entity ID is the 12-character number SAM.gov assigns to every company that registers to do business with the federal government. It replaced the DUNS number in 2022.

How much has Open Systems International Inc won in federal contracts?

$12.1M obligated across 5 awards in Captivaq's records, most of it from Department of Energy. That covers contracts of $1M or more active since October 2023, so the full history is larger.

Which Open Systems International Inc contracts end soon?

3 awards end in the next 18 months, listed on this page. Expiring contracts are often recompeted, which is the opening for a competitor or a teaming partner.

Figures come from federal award records published on USAspending.gov: contracts of $1M or more active since October 2023, plus smaller awards tied to open opportunities. They are not a complete contract history; each award above links to its official record.

Captivaq is an independent service from Logesta Labs LLC and is not affiliated with or endorsed by the U.S. government or SAM.gov. The notice on the official source portal is the record that governs; confirm deadlines and amendments there.