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Client/server Software Solutions Inc. Federal Contracts

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Doing business as CONSTELLATION WEST

UEIUEI: the 12-character ID the government gives every company registered for federal work. It replaced the DUNS number in April 2022. Glossary CMSHG28J2L78· CAGECAGE code: a 5-character code that identifies one company location for federal work. A company with several sites can have several. Glossary 1HYP0· VIENNA, VA· Active registration until May 11, 2027· www.constellationwest.com (opens in a new tab)

Overview

Buyers, this company and its subcontractors, US$, contracts active FY2021–FY2026

Obligated since award on contracts active FY2021–FY2026; subcontractors: reported value since award

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Buyers (sub-agency)OfficesThis companySubcontractorsAir Force$115MInternal Revenue Service$31MNavy$3.61M2 more$58.9KFA4600 55 CONS PKP$104M · Air Force officeIT STRATEGY ANDMODERNIZATION (2032H5)$16.1M · Internal Revenu…FA4890 HQ ACC AMIC$11.1M · Air Force office7 more offices$18.6MClient/server SoftwareSolutions Inc.$150MTHMG Inc.$10.5M3ai LLC$2.32MCalvert Systems Engineering, Inc.$1.97MScience Applications InternationalCorporation$1.67MPurisolve, Inc.$434K
Awards toSubcontracts toCircle area = dollars

Insight Two subcontractorsSubcontractor (sub): a company hired by the prime to do part of a federal contract. It works for the prime, not the government. Glossary received 76% of what it reported subcontracting. See more on the Teaming tab

10 buying officesAll 5 subcontractors

Prime contract obligationsObligation: money the government has legally committed to a contract. It is not the same as money paid. Example: $6M obligated of a $10M ceiling. Glossary, FY2005–FY2026

$349M

Includes FY2026 so far: $13.9M, still being reported

Subcontracts it reported, on contracts active FY2021–FY2026

$16.9M

5 subcontractors

Subcontracts it received

$42.6M

from 8 primes

About

From the company's SBA profile, updated May 2026

We maintain highly qualified, experienced IT staff to provide the most optimal solutions using appropriate emerging technologies. Proven record for successfully providing IT systems, networking, security, and software solutions to a variety of clients.

Prime contract obligations by fiscal year, US$, FY2005–FY2026

Agencies report with a delay; the latest year will rise

Hover over a year to see its value.

FY05FY07FY09FY11FY13FY15$32.3MFY17FY19FY21FY23FY26$13.9M so far

Insight Largest year: $32.3M in FY2015; since FY2021, $18.5M in FY2023. See more on the Contracts tab

Prime obligations since award by state of performance, US$, contracts active FY2021–FY2026

$150M since award = $86.3M in FY2021–FY2026 + $63.8M before FY2021

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AKMEVTNHWAIDMTNDMNILWIMINYRIMAORNVWYSDIAINOHPANJCTCAUTCONEMOKYWVVAMDDEAZNMKSARTNNCSCDCOKLAMSALGAHITXFLPR
  1. Nebraska$104M · 69%
  2. Maryland$21.9M · 15%
  3. Michigan$11.1M · 7.4%
  4. Virginia$8.21M · 5.5%
  5. California$3.61M · 2.4%

1 smaller, $990K together.

Circle area = dollarsOutlined: head office state (Virginia)

Insight 69% was performed in Nebraska. See more on the Contracts tab