Shared Services Center

Stennis Space Center, MS

Agency facts

Office code
80NSSC
Organization
Contract obligations
$2,075,515,296 In FY2025
Address
Stennis Space Center Ms 39529, Stennis Space Center, MS 39529, United States

Agency codes and contract spending come from SAM.gov/FPDS.

Contract obligations by fiscal year

Fiscal year Obligated
FY2027 To date $22,299,765
FY2026 $815,330,150
FY2025 $2,075,515,296
FY2024 $1,897,436,781
FY2023 $1,858,591,155

Top contractors by obligations

Rank Contractor Obligated, FY2026–FY2027 Share
1 Advanced Space LLC $60,122,870
2 Colsa Corp $29,197,903
3 Science Applications International Corporation $21,006,569
4 Infleqtion Quantum, LLC $20,088,000
5 Caci, Inc. - Federal $16,950,314
6 Impulse Space, Inc. $13,900,000
7 Bay Area Environmental Research Institute $11,213,575
8 Humanit Solutions LLC $10,759,262
9 University Of Maryland, College Park $9,022,507
10 The Regents Of The University Of Colorado $8,539,469

Top contract vehicles by obligations

Rank Vehicle Obligated, FY2026–FY2027 Share
1 Solutions for Enterprise Wide Procurement V (SEWP V) GWAC run by NASA · 69 contractors $51,926,346
2 Multiple Award Schedule (MAS) GSA Schedule run by GSA · 89 contractors $25,044,072
3 Early Stage Innovation and Partnerships Program Support Services BPA run by NASA · 3 contractors $6,963,325
4 NASA Enterprise-Wide Human Capital Support Services (NEHCSS) IDIQ run by NASA · 2 contractors $4,133,385
5 NASA Environmental Support Services (NESS) BPA run by NASA · 2 contractors $3,866,793
6 Contract Audit Support Services (CASS) IDIQ run by NASA · 7 contractors $976,538
7 Next Generation Delivery Services 2 (NGDS 2) IDIQ run by DOD · 2 contractors $278,217
8 USTRANSCOM Next Generation Delivery Service 2017-2022 (NGDS) IDIQ run by DOD · 2 contractors $55,757
9 Medical Equipment and Supplies (FSS-65-II-A) GSA Schedule run by VA · 1 contractor $28,500

Contract opportunities

Notice Posted Due
Custom semiconductor particle detectors Special Notice
FAR Spectro Pyrometer Special Notice
FY27 SIMULIA Wave6 Renewal Special Notice
Haskel Booster System Special Notice
Atlas Devices Support Services Special Notice
Eddy Current Array Instrument (Reddy) Solicitation
GE FMS NavData - 1 Year/13 AIRAC Cycles - Year (28-day updates) and Jeppesen Airport Data for Boeing OPT Special Notice
"Provide specialized piping expertise overseeing the Craft Labor/Corrosion Control subcontractor for field modifications at KSC including but not limited to fabrication and installation of piping spool pieces, piping & tubing supports, flared & welded tubi Special Notice
IBM AIX and Linux Server Consulting Service Special Notice
6" Flex Flo Bodies Special Notice
GTI VibePro Modernization Service Special Notice
Tubing Fittings & installation Hardware Solicitation
Provide design services to perform field condition assessments of existing coating systems as defined in NASA/KSC’s Corrosion Control database, input condition assessment data into the database. Special Notice
NCS Customized Flex-11 Security Cabinet (CITM AUTH REQUIRED PRIOR TO AWARD) Solicitation
Purchase of Haynes alloy sheet Solicitation
L-PBF Development of ODS Alloys for Recording Methane/Oxygen Combustion Properties Special Notice
FMS Software & Hardware Subscription Renewal FY26 Special Notice
Precision cleaning and calibration of select mission-critical hardware Special Notice
Waters technologies dynamic mechanical analyzer Special Notice
Engineering & Technical Support - Weather Instrumentation (WX) Subsystem Support Special Notice
Ceramic seal test hardware Solicitation
Safran HDR WBR 600 Software/ Firmware Upgrade Special Notice
NASA Leadership Development Program Solicitation
Yateks 3D video borescope system Solicitation
Testing of Lunar Regolith Stimulant Thermal Properties Special Notice
COD faro focus i. 1 3D laser scanner Solicitation
Leadership experience program (LEP) Solicitation
Data center land and property analysis Solicitation
Purchase of telemetry products Special Notice
waste management, transportation and disposal services for low-level radioactive waste material located at Goddard Space Flight Center Solicitation
Raw Materials for Magnetic Alloy Development Special Notice
Flowmeter, calibration, and signal conditioners needed for panel modification for ESR Solicitation
Optomechanical Design Special Notice
Conductor cabling Special Notice
NASA HR-1 Demonstrator Chamber and Qualification Samples Special Notice
heavy‑duty pallet rack components Solicitation
2WG S-Band Rotary Joint Special Notice
High resolution displacement probes Special Notice
Two sets of HVAC units or Mobile Ground Control Station Solicitation
Replacement lamps for G2V Solar Simulator Special Notice
GridPro Renewal Special Notice
Complete OEM overhaul and repair of two (2) cooling tower gearboxes. Special Notice
Continuation of service for Maintenance Service Agreement for Hardware/Software of Antenna Ranges Special Notice
TESCOM Components Solicitation
Thruster Materials and Build Special Notice
RFSP2TR5M06GA Reflective Coaxial SP2T Switches 0. 6GHz-6GHz Solicitation
Niobium Alloy Sheets Special Notice
3 Month L-PBF of DS Steels and Refractory Alloys Special Notice
Phenix System Purchase Special Notice
Thermospheric Observing System Simulation Experiments (OSSEs) for Future NASA/Heliophysics Missions Special Notice
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Contracting staff

Rank Person SAM.gov records, last 2 years
1 Christopher M. Eugene 912
2 Shanna Patterson 868
3 Cara Craft 660
4 Sara Jusino-Terry 613
5 Tracy Bremer 549
6 Cody Guidry 538
7 Lindsey McLellan 490
8 Laura Quave 470
9 Monica Wilson 443
10 McKenzie Hanson 231
11 Kacey Hickman 216
12 Joshua B. Koger 212
13 Tiffany Neal 179
14 Tessa Martinez 162
15 Brittany N. Buckley 138
16 Kacey Hickman 120
17 Karen Artis 107
18 Selena Ladner 106
19 Shari Trigg 101
20 Kimberlynn Lancaster 98

About this agency

The National Aeronautics and Space Administration Shared Services Center, a civilian sub-agency within NASA, procures goods and services on behalf of NASA centers and commands, managing a broad portfolio of engineering support, specialized equipment, and mission-enabling materials and services.

The Shared Services Center has awarded 71,926 federal contracts totaling $27.06 billion in combined potential value since 2002, with $22.31 billion obligated. Contract activity over the past five years shows 5,856 awards in 2023, 5,721 in 2024, 4,567 in 2025, 2,667 in 2026, and 26 year-to-date in 2027. The portfolio encompasses 9,843 distinct prime contractors. Recent awards span specialized semiconductors, engineering services, software subscriptions, precision hardware, and materials testing. Contract competition is highly fragmented; the top five primes by award count over the last five years hold only 6 percent of recent awards, led by New TECH Solutions, Inc. (532 awards, $27.5 million combined potential value), The Regents of the University of Colorado (298 awards, $180.7 million), and DH Technologies, Inc. (289 awards, $18.9 million). By potential value, the top five hold 3 percent of combined value, with University of Maryland, College Park dominating (234 awards, $251.6 million), followed by The Regents of the University of Colorado (298 awards, $180.7 million) and The Johns Hopkins University (215 awards, $164.6 million). Seventy-six percent of awards carry no set-aside designation; 23 percent are small-business set-asides, with Service-Disabled Veteran-Owned Small Business, HUBZone, Woman-Owned Small Business, and 8(a) designations representing less than 1 percent each.

The Shared Services Center has obligated $13.46 billion in federal grant dollars across 24,249 grants since 2007, with 1,900 awards in 2023, 2,002 in 2024, 1,558 in 2025, 868 in 2026, and 7 year-to-date in 2027. Grant recipients span 1,380 distinct organizations. Grant competition is fragmented; the top five recipients by award count hold 13 percent of recent awards, led by The Regents of the University of Colorado (328 awards, $148.2 million federal dollars), University of Maryland, College Park (244 awards, $199.2 million), and The Johns Hopkins University (234 awards, $130.2 million). By federal dollars, the top five hold 6 percent of obligated funding, with University of Maryland, College Park leading (244 awards, $199.2 million). Eighty-eight percent of grants are Project Grants; 12 percent are Cooperative Agreements.

Recent contract opportunities include custom semiconductor particle detectors (solicitation 80NSSC27944922Q, due October 26), FAR Spectro Pyrometer sole-source capability statements (80NSSC27943930Q, due October 23), FY27 SIMULIA Wave6 Renewal (80NSSC27947395Q, due October 26), and several small-business set-asides for tubing fittings and installation hardware (80NSSC27947142Q, due October 26), ceramic seal test hardware (80NSSC26946358Q, due October 22), and NASA Leadership Development Program (80NSSC27944226Q, due October 22). Most recent opportunities are special notices seeking capability statements for sole-source awards under commercial-item authority; several are formal solicitations with request-for-quote cycles.

Quick answers

What is Shared Services Center?

Shared Services Center is part of National Aeronautics and Space Administration.

How much does Shared Services Center spend on contracts?

Contracts funded by Shared Services Center and its offices obligated $2,075,515,296 in fiscal year 2025 and $6,669,173,147 in fiscal years 2023 through 2027.

Who are Shared Services Center's largest contractors?

The contractors Shared Services Center and its offices obligated the most to in fiscal years 2026 and 2027 are Advanced Space LLC ($60,122,870), Colsa Corp ($29,197,903) and Science Applications International Corporation ($21,006,569).

Which contract vehicles does Shared Services Center use most?

The contract vehicles Shared Services Center and its offices obligated the most through in fiscal years 2026 and 2027 are Solutions for Enterprise Wide Procurement V (SEWP V) ($51,926,346), Multiple Award Schedule (MAS) ($25,044,072) and Early Stage Innovation and Partnerships Program Support Services ($6,963,325). Orders through any contract vehicle obligated $82,442,814 in those years, 10% of its contract obligations.

What is Shared Services Center's latest contract opportunity?

The latest contract opportunity from Shared Services Center is Custom semiconductor particle detectors, special notice, posted October 21, 2026.

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