PrimeRFP SCOUT · Federal Contract Recompete Brief

NNH15CN76CNextstep NRA AWARD. THIS nextstep contract — Orbital Sciences Corp

Orbital Sciences Corp holds $278K across 2 federal awards, concentrated at Department of Defense (DOD). Competition previously drew 34 offers. Set-aside status: NONE. Recompete timing centers on the May 31, 2029 PoP end — agencies typically plan 12–18 months ahead.

Nasa Johnson Space Center
Awarding office
Orbital Sciences Corp
Recipient
May 31, 2029
PoP end
$1.2B
Obligated
541712
NAICS
AR21
PSC
NONE
Set-aside
34 bidders on last award

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Contract facts

NONE
Contract numberNNH15CN76C
AgencyNasa Johnson Space Center
Awarding officeNasa Johnson Space Center
IncumbentOrbital Sciences Corp
UEIEDHCE4HWXNT9
NAICS541712

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PSCAR21
Place of performanceSTERLING, VA
Related solicitationNNH15ZCQ001K
PoP end (current)May 31, 2029
Obligated$1.2B

NEXTSTEP NRA AWARD. THIS NEXTSTEP CONTRACT BUILDS UPON THE SUCCESS OF COMMERCIAL ORBITAL TRANSPORTATION SERVICES SPACE… is a federal NONE award for Nasa Johnson Space Center held by Orbital Sciences Corp. Estimated value $1.9B ($1.2B obligated). Current period of performance ends May 31, 2029. Last award drew 34 bidders. Place of performance: STERLING, VA. Related solicitation NNH15ZCQ001K.

NEXTSTEP NRA AWARD. THIS NEXTSTEP CONTRACT BUILDS UPON THE SUCCESS OF COMMERCIAL ORBITAL TRANSPORTATION SERVICES SPACE ACT AGREEMENT DEVELOPMENT PROGRAM AND AN EXISTING INTERNATIONAL SPACE STATION (ISS) COMMERCIAL RESUPPLY SERVICES (CRS) CONTRACT. ORBITAL HAS SUCCESSFULLY TRANSITIONED FROM COTS TO THE CRS PROGRAM, FLYING THREE VERY SUCCESSFUL PRESSURIZED CARGO RESUPPLY MISSIONS TO THE ISS, USING THE CYGNUS SPACECRAFT. ORBITAL ALSO SUCCESSFULLY DEVELOPED SPACECRAFT FOR SOLAR SYSTEM EXPLORATION TO INCLUDE THE CURRENTLY OPERATIONAL DAWN MISSION. THIS MISSION WAS LAUNCHED IN SEPTEMBER 2007, COMPLETED ITS RENDEZVOUS MISSION AT VESTA IN JULY 2012 AND IS EN ROUTE TO CERES IN EARLY 2015. WITH SPACE AGENCY BUDGETS CONTINUING TO BE TIGHT, EXPLORATION PLANS NEED TO EMPHASIZE EVOLUTION OF EXISTING SYSTEMS, WHERE COST AND SCHEDULE IS BETTER CONTROLLED, AND DEVELOPMENT RISK REDUCED. SPECIFICALLY, ELEMENTS OF THE CURRENT ISS, INCLUDING CYGNUS, CAN BE EVOLVED TO SUPPORT MORE DISTANT SPACE DESTINATIONS. TO SUPPORT THESE ENDEAVORS, ORBITAL CONTRIBUTES TO THE DEVELOPMENT AND PRODUCT IMPROVEMENT OF CYGNUS AND TO NEXTSTEP ACTIVITIES AND HAVE INVESTED IN THE COTS CRS PUBLIC-PRIVATE PARTNERSHIP ENDEAVOR. ORBITAL'S EXPLORATION AUGMENTATION MODULE (BAM) ARCHITECTURE USES A MODULAR, BUILDING BLOCK APPROACH THAT LEVERAGES THE CYGNUS SPACECRAFT TO EXPAND CISLUNAR AND LONG DURATION DEEP SPACE TRANSIT HABITATION CAPABILITIES AND TECHNOLOGIES CRITICAL TO NASAS LONG-TERM EXPLORATION GOALS. ORBITALS ARCHITECTURE CONCEPT BLENDS IN-PRODUCTION HARDWARE WITH ADAPTATION, EVOLUTION, PLANNING, AND FORWARD THINKING. CYGNUS WILL SERVE AS A MODULAR HABITAT AND TEST PLATFORM FOR QUALIFYING TECHNOLOGIES IN A DISTANT RETROGRADE ORBIT (DRO) OR IN A LOW EARTH ORBIT (LEO), EITHER WHILE ATTACHED TO THE ISS OR AS A FREE-FLYER. USING THE EXISTING, OPERATIONAL CYGNUS TO PERFORM THESE MISSIONS HAS THE ADVANTAGE OF DECREASING OVERALL DEVELOPMENT TIME AND COSTS, AND FREEING UP RESOURCES THAT WOULD BE SPENT ON DEVELOPING A SPACECRAFT TO FOCUS ON CULTIVATING MISSION ENABLING TECHNOLOGIES. THE GOAL IS TO HAVE A CYGNUS DERIVED EAM DEPLOYED IN CISLUNAR SPACE BEFORE 2020. THIS SPACECRAFT WILL BE THE FIRST BUILDING BLOCK IN SUPPORTING BOTH COMMERCIAL MARKETS AND GOVERNMENT OBJECTIVES. THE PROPOSED EFFORT FOR THIS NEXTSTEP BAA PHASE I, INVOLVES DEFINING AN EAM ARCHITECTURE AND CONCEPT OF OPERATIONS (CONOPS) THAT ADDRESSES COMMERCIAL MARKETS AND NASA EXPLORATION OBJECTIVES, TECHNOLOGY MATURATION PLANNING AND INFRASTRUCTURE DEVELOPMENT, AND TO IDENTIFY TECHNOLOGIES THAT CAN BE IMPLEMENTED AND DEMONSTRATED IN THE ISSILEO ENVIRONMENT WITHIN THE NEXT THREE YEARS. TO MATURE HABITATION TECHNOLOGIES, THE CONTRACTOR WILL IDENTIFY STATE OF THE ART (SOA) TECHNOLOGIES ACROSS NASA TECHNOLOGY AREAS (TAS) DEFINED IN THE NASA TECHNOLOGY ROADMAP. FOCUS WILL BE ON MATURATION OF THE FOLLOWING TECHNOLOGIES ENVIRONMENTAL CONTROL AND LIFE SUPPORT SYSTEMS ENVIRONMENTAL MONITORING SAFETY AND EMERGENCY RESPONSE AND HABITATION THERMAL CONTROL SYSTEMS AUTONOMOUS HABITATION SYSTEMS NAVIGATION SYSTEMS MANAGEMENT DOCKING AND CAPTURE MECHANISMS AND DEPLOYABLE HABITATION ELEMENTS

Recompete timing

Public
Expiring in 998 days

Current PoP ends May 31, 2029 (998 days remaining). Agencies typically plan 12–18 months ahead — capture window opens around Dec 1, 2027.

Incumbent footprint

Public record

Orbital Sciences Corp$278K obligated across 2 awards (firm-wide, all agencies).

Sole agency: Department of Defense (DOD)
Department of Defense (DOD)$278K · 100% of firm total
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Frequently asked questions

What is contract NNH15CN76C?

NNH15CN76C (Nextstep NRA AWARD. THIS nextstep contract) is a Nasa Johnson Space Center award with an estimated value of $1.9B, currently held by Orbital Sciences Corp. Figures are USASpending-sourced public-record facts plus SCOUT recompete analysis.

Which office awarded NNH15CN76C?

Nasa Johnson Space Center awarded NNH15CN76C to Orbital Sciences Corp.

Who is the incumbent on NNH15CN76C?

Orbital Sciences Corp is the incumbent with $278K across 2 related awards in SCOUT’s public footprint. The current period of performance ends May 31, 2029.

When does Orbital Sciences Corp’s NNH15CN76C come up for recompete?

SCOUT tracks a period-of-performance end of May 31, 2029. Actual solicitation timing can shift with extensions, bridges, or consolidations.

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Data: Showing contracts ≥ $100K from federal procurement records (FPDS-NG, SAM.gov, and related repositories), normalized by PrimeRFP SCOUT. Each row keyed by Award ID (PIID); task orders appear as independent rows.

Data as of · refreshed monthlyLatest procurement action
Sources: USASpending, FPDS, SAM.gov · Public-record facts + SCOUT analysis shown above; personalized scoring in SCOUT.
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