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Federal contractor profile

ORBITAL SCIENCES LLC

UEI EDHCE4HWXNT9CAGE 6MBH6

Active

Overview

Legal name
ORBITAL SCIENCES LLC
Registered location
DULLES, VA, USA
Primary NAICS
336414 — Guided Missile and Space Vehicle Manufacturing
Latest award activity
May 21, 2025
Read company summary

ORBITAL SCIENCES LLC is associated with UEI EDHCE4HWXNT9 and CAGE 6MBH6 in public federal records. AcornBids currently links 2 prime awards totaling $98.3M in obligations to this entity. Its largest recorded federal customer by obligations is Department of Defense. Its recorded federal awards include work classified as Guided Missile and Space Vehicle Manufacturing. These categories describe the loaded award records, not a complete list of company capabilities. Its primary SAM.gov NAICS is 336414 (Guided Missile and Space Vehicle Manufacturing). Its public SAM.gov registration lists DULLES, VA, USA.

At a glance

Lifetime prime obligations$98.3M
Prime awards2
Awards with future end dates0
Top-agency concentration100.0%

Prime contract obligations across loaded award records. Obligations are not revenue or contract ceilings. Summary updated Oct 20, 2026. Refresh pending; these totals may be out of date.

Business information

Public SAM.gov registration details.

Legal name
ORBITAL SCIENCES LLC
UEI
EDHCE4HWXNT9
CAGE
6MBH6
Registered address
45101, WARP DRIVE, DULLES, VA, 20166, USA
Registration status
Active
Primary NAICS
336414 — Guided Missile and Space Vehicle Manufacturing
SAM activation
Aug 12, 2025
Initial registration
Dec 13, 2011
Entity start
Mar 12, 1985
SAM updated
Aug 12, 2025
Registration expires
Aug 8, 2026
Fiscal year end
Jan 30
Place of incorporation
DE, USA

View SAM.gov source

Research brief

Source facts

  • Loaded prime-award records link 2 awards and $98,333,825 in reported obligations to this legal entity. Source
  • Recorded awards include Guided Missile and Space Vehicle Manufacturing (NAICS 336414); this classification is not proof of every company capability. Source
  • An example award describes: LDPE ESPA RING Source

Federal award analysis

Net transaction obligations by federal fiscal period.

Selected transaction obligations$-1.9K
Prime contracts
$-1.9KFY2025

Reported transaction obligations by federal fiscal period; includes deobligations. Missing transactions are not estimated. Histories follow awards currently assigned to this recipient and may include transactions under an earlier recipient. Coverage: 2 of 2 selected awards. Select a period to explore its awards.

Explore funding & geography →View quarterly funding

Funding change

Dated, valued transaction obligations in equal-length adjacent periods; missing records are unknown. Default: last completed federal fiscal year. Percentage is unavailable when the prior period has no positive reported obligations.

MeasureReported value
Current periodOct 1, 2025 – Sep 30, 2026
Current obligationsNot reported
Prior periodOct 1, 2024 – Sep 30, 2025
Prior obligations$-1.9K
ChangeNot reported
GrowthNot comparable

Where the work is performed

AKMEVTNHWAIDMTNDMNWIMINYMAORNVWYSDIAILINOHPANJCTRICAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFL

State tile map; darker tiles have larger absolute net obligations. Outlined tiles indicate net deobligations. Unshaded tiles have no reported transactions in this selection. Other locations appear in the table.

Agencies
CategoryPeriod obligationsAwards
Department of Defense$-1.9K2
Offices
CategoryPeriod obligationsAwards
FA8809 SDA AND CMBT PWR SSC/SZK-IK$01
NAVAL RESEARCH LABORATORY$-1.9K1
Naics
CategoryPeriod obligationsAwards
336414 — Guided Missile and Space Vehicle Manufacturing$01
541712$-1.9K1
Psc
CategoryPeriod obligationsAwards
1555 — SPACE VEHICLES$01
AJ43 — ENGINEERING - ADVANCED DEVELOPMENT$-1.9K1
Vehicles
CategoryPeriod obligationsAwards
Unclassified$-1.9K2
States
CategoryPeriod obligationsAwards
VA$01
AZ$-1.9K1
Set Asides
CategoryPeriod obligationsAwards
NO SET ASIDE USED.$-1.9K2

Recent federal awards

Prime contract awards. Select an award to review its history and source evidence.

Award / descriptionAwarding agencyObligationsStart dateEnd date
FA881818C0001LDPE ESPA RINGDepartment of Defense$97.2MOct 31, 2017May 31, 2024
N0017309C600782-4000-09: POST YEAR-5 ON-ORBIT CORIOLIS SPACECRAFT SUPPORT SERVICESDepartment of Defense$1.1MMar 17, 2009Dec 31, 2017
Explore, filter and export all awards →SubcontractsGrants & subgrants

Registration, certifications & contacts

Registration evidenceDate
SAM updatedAug 12, 2025
Source loadedSep 26, 2026
Initial registrationDec 13, 2011
Entity startMar 12, 1985
IndustryReported size status
334220 — Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingNot reported
334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingNot reported
336414 — Guided Missile and Space Vehicle ManufacturingNot reported
336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment ManufacturingNot reported
481212 — Nonscheduled Chartered Freight Air TransportationNot reported
541330 — Engineering ServicesNot reported
541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)Not reported
541990 — All Other Professional, Scientific, and Technical ServicesNot reported
ContactRolePublished contact methodsEvidenceSource date
ALESSANDRA ZANDIGovernment businessContact method not publishedSAM registrationNot available
STEVEN A MUMMAAlternate government businessContact method not publishedSAM registrationNot available
MALLORY HARVATINEElectronic businessContact method not publishedSAM registrationNot available
SHANNON GRANATAAlternate electronic businessContact method not publishedSAM registrationNot available
Registered industries
  • 334220 — Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
  • 334511 — Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
  • 336414 — Guided Missile and Space Vehicle Manufacturing
  • 336419 — Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
  • 481212 — Nonscheduled Chartered Freight Air Transportation
  • 541330 — Engineering Services
  • 541715 — Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
  • 541990 — All Other Professional, Scientific, and Technical Services
Registered products and services
  • AC23 — NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; EXPERIMENTAL DEVELOPMENT
  • AR14 — SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; R&D ADMINISTRATIVE EXPENSES

Registration classifications and published certificates do not by themselves establish eligibility for a particular solicitation. View SAM source

Reported subsidiary tree

Ownership follows reported parent UEIs.

Corporate family

Reported ownership links. Award and funding explorers can include this family.

Legal entityReported parent UEISource loaded
NORTHROP GRUMMAN INNOVATION SYSTEMS LLCGJVCPEBZV574Sep 26, 2026
ALLIANT TECHSYSTEMS OPERATIONS LLCGJVCPEBZV574Sep 26, 2026
ALLIANT TECHSYSTEMS OPERATIONS LLCGJVCPEBZV574Sep 26, 2026
ALLIANT TECHSYSTEMS OPERATIONS LLCGJVCPEBZV574Sep 26, 2026
ALLIANT TECHSYSTEMS OPERATIONS LLCGJVCPEBZV574Sep 26, 2026
ALLIANT TECHSYSTEMS OPERATIONS LLCGJVCPEBZV574Sep 26, 2026
AMMUNITION ACCESSORIES INC.GJVCPEBZV574Sep 26, 2026
FEDERAL CARTRIDGE COMPANYGJVCPEBZV574Sep 26, 2026
MISSION RESEARCH CORPORATIONGJVCPEBZV574Aug 15, 2026
ORBITAL SCIENCES LLCGJVCPEBZV574Sep 26, 2026
ORBITAL SCIENCES LLCGJVCPEBZV574Sep 26, 2026

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Data coverage and methodology

Sources: SAM.gov registration, USAspending awards and transactions, and linked supporting records. Prime contract obligations, IDV ceilings and assistance amounts are kept separate. Missing records are not zero activity. Company claims are labeled separately. Recompete signals are rule-based scores out of 100. Positioning windows are AcornBids estimates.

Disclosed relationships only. Missing records do not establish that a contractor has no partners. Ambiguous parent award identifiers are excluded.

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