Contractor profile
CLIENT/SERVER SOFTWARE SOLUTIONS INC
Doing business as CONSTELLATION WEST
Active registrationWoman Owned Small BusinessWoman Owned BusinessVeteran Owned BusinessService Disabled Veteran Owned BusinessSmall Business
UEICMSHG28J2L78
CAGE code1HYP0
Primary NAICS541330
LocationVIENNA, VA, 22182
Federal obligations$78M
Prime awards26
Active awards11
Latest award actionAug 11, 2026
Federal award activity
Public award recordTop federal customers
- Department of Defense12 awards$60M
- Department of the Treasury5 awards$17M
- General Services Administration6 awards$10,000
- National Aeronautics and Space Administration2 awards$0
- Department of Transportation1 awards$0
NAICS award mix
- 54133013 awards$60M
- 5415127 awards$12M
- 5415192 awards$5M
- 5417153 awards$7,500
- 5413501 awards$2,500
PSC award mix
- R42511 awards$60M
- DA014 awards$6M
- R4083 awards$6M
- D3181 awards$5M
- R4996 awards$10,000
- D3991 awards$0
Contract vehicles
- 47QRAD20D308910 awards$58M
- 47QTCH18D00104 awards$12M
- TIRNO11D000531 awards$5M
- FA460015D90011 awards$2M
Potential recompetes
- Department of Defense$9M
- Department of Defense$3M
- Department of Defense$2M
- Department of Defense$6M
- Department of the Treasury$6M
- Department of Defense$2M
- Department of Defense$5M
- Department of Defense$3M
- Department of Defense$44M
- Department of Defense$889,102
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 2032H522F00081AUTOMATED COLLECTIONS SYSTEM (ACS) | Department of the TreasuryIT OPERATIONS | NAICS 541512PSC DA01 | $6M | Nov 28, 2021 – Nov 27, 2026 |
| 47QRCA24DW049ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) WOMEN OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services AdministrationGSA/FAS/PSHC/OASIS PLUS | NAICS 541715PSC R499 | $2,500 | Sep 30, 2024 – Not stated |
| 47QRCA24DV096ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services AdministrationGSA/FAS/PSHC/OASIS PLUS | NAICS 541715PSC R499 | $2,500 | Sep 30, 2024 – Not stated |
| 47QRCA25DS394ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | General Services AdministrationGSA/FAS/PSHC/OASIS PLUS | NAICS 541715PSC R499 | $2,500 | Dec 19, 2024 – Not stated |
| 47QRCA25DU611ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) UNRESTRICTED MULTIPLE AGENCY CONTRACT (MAC) | General Services AdministrationGSA/FAS/PSHC/OASIS PLUS | NAICS 541350PSC R499 | $2,500 | Apr 15, 2025 – Not stated |
| 80TECH26D0069SEWP VI IS A MULTIPLE AWARD GWAC THAT PROVIDES NASA AND ALL FEDERAL AGENCIES WITH A FULL SUITE OF INFORMATION TECHNOLOGY (IT) SOLUTIONS FOR COMMUNICATION AND AUDIO-VISUAL SOLUTIONS, INCLUSIVE OF PRODUCTS AND SERVICES. | National Aeronautics and Space AdministrationNASA IT PROCUREMENT OFFICE | NAICS 541512PSC DA01 | $0 | Nov 1, 2026 – Not stated |
| 80TECH26D1370NASA ITPO SEWP VI GWAC SOLICITATION. THE PRINCIPAL PURPOSE OF THIS REQUIREMENT IS TO PROVIDE THE FEDERAL GOVERNMENT WITH AN ALL-ENCOMPASSING ONE-STOP ACQUISITION VEHICLE FOR INFORMATION TECHNOLOGY PRODUCT AND SERVICE SOLUTIONS. | National Aeronautics and Space AdministrationNASA IT PROCUREMENT OFFICE | NAICS 541330PSC DA01 | $0 | Nov 1, 2026 – Not stated |
| 47QTCA25D007EFEDERAL SUPPLY SCHEDULE CONTRACT | General Services AdministrationGSA/FAS CENTER FOR IT SCHEDULE PROG | NAICS 541519PSC DA01 | $0 | Mar 26, 2025 – Not stated |
| N0017819D7357SEAPORT-NXG | Department of DefenseNSWC DAHLGREN | NAICS 541330PSC R499 | $0 | Jan 2, 2019 – Not stated |
| FA460022F0031J81 CAMPAIGN MODELING AND EMERGING TECHNOLOGY SUPPORT. THE CONTRACTOR SHALL PROVIDE A&AS SUPPORT FOR J81 TO FULFILL ITS MISSION TO DEVELOP &EXECUTE AN INTEGRATED STRATEGIC DESIGN THAT WILL RAPIDLY DELIVER ADVANCED CAPABILITY TO THE WARFIGHTER. | Department of DefenseFA4600 55 CONS PKP | NAICS 541330PSC R425 | $6M | Mar 18, 2022 – May 31, 2027 |
| 47QTCH18D0010GOVERNMENTWIDE ACQUISITION CONTRACT TO PROVIDE CUSTOMIZED INFORMATION TECHNOLOGY (IT) SERVICES AND IT SERVICES-BASED SOLUTIONS | General Services AdministrationGSA/FAS ITC OFFICE OF ACQUISITION OPERATIONS, INTERAGENCY CONTRACTS | NAICS 541512PSC D399 | $0 | Feb 23, 2018 – Not stated |
| 2032H523F00365PATCH AUTOMATION SUPPORT | Department of the TreasuryTAXPAYER FOCUSED SUPPORT | NAICS 541512PSC R408 | $989,743 | Jul 17, 2023 – Jul 16, 2025 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
NAICS 336611Ship Building and RepairingNAICS 488190Other Support Activities for Air TransportationNAICS 488999All Other Support Activities for TransportationNAICS 541330Engineering ServicesNAICS 541360Geophysical Surveying and Mapping ServicesNAICS 541511Custom Computer Programming ServicesNAICS 541512Computer Systems Design ServicesNAICS 541513Computer Facilities Management ServicesNAICS 541519Other Computer Related ServicesNAICS 541611Administrative Management and General Management Consulting ServicesNAICS 541612Human Resources Consulting ServicesNAICS 541614Process, Physical Distribution, and Logistics Consulting ServicesNAICS 541715Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541990All Other Professional, Scientific, and Technical ServicesNAICS 561499All Other Business Support ServicesNAICS 611512Flight Training
Public points of contact
LISA N WOLFORDPRESIDENT AND CEOGovernment business
CHERYL A REUTEMANNCONTRACTS MANAGERAlternate government business
CHRISTINE F MOOREPROJECT CONTROL ANALYST/BILLERElectronic business
ANDREW SCHULZACCOUNTING MANAGERAlternate electronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.