Executive Capture & Competitive PositionWhat this company is, who pays it, where it can grow or lose
Market RoleSpecialist SupplierNot in Top 100 directory
Company Score & Key Metrics#2,942 by obligations / Growth contractor
SAM.gov registration and exclusionsChecked 2026-11-10 / About this data
No active exclusion found for this UEI, CAGE or legal name.
| Registration | Active / All awards / expires 2027-05-11 |
|---|---|
| Legal name | CLIENT/SERVER SOFTWARE SOLUTIONS INC (DBA CONSTELLATION WEST) |
| Address | 8230 OLD COURTHOUSE RD STE 220, VIENNA, VA, 22182, USA / district 11 |
| Structure | Corporate entity (not tax exempt), incorporated in NE / in business since 1997-07-22 |
| NAICS | 541330 (+15 more) |
| API | registration JSON / SAM.gov record |
Categories1 categories / All 6 Categories →
| Category | Category Rank | Matched Awards | Category Obligated | Category Ceiling | Sample Contracts |
|---|---|---|---|---|---|
| U.S. Southern Command & Border | - | 1 | -$172K | $9.9M | FA489017F0020 |
Contracts & Orders19 available contract records (FY2024+), largest first
| Contract ID | Obligated (FY24+) | Type | Agency | Category | Description | Latest Action |
|---|---|---|---|---|---|---|
| FA460023F0006 | $24.9M | delivery order | Department of the Air Force | Engineering and technical services | Usams fopr 23-003 nuclear command, control, and communication (nc3) enterprise center mission support | May 11, 2026 |
| FA460022F0043 | $5.0M | delivery order | Department of the Air Force | Engineering and technical services | Project 16.2 deterrence analysis & planning support (daps) | Jan 8, 2026 |
| FA460022F0042 | $3.2M | delivery order | Department of the Air Force | Engineering and technical services | Special access program (sap) security and support for usstratcom/j39 | Apr 2, 2026 |
| FA460022F0053 | $1.9M | delivery order | Department of the Air Force | Engineering and technical services | Naoc requires advisory and assistance services (a&as) to plan, develop, execute, analyze and assess the naoc atp. the contractor shall review appropriate cjcs exercise and training planning guidance and directives. | Mar 18, 2026 |
| FA460022F0012 | $1.5M | delivery order | Department of the Air Force | Engineering and technical services | (fopr) #22-002, global nuclear command control support and communication (nc3) enterprise center | Feb 26, 2026 |
| FA460022F0031 | $1.3M | delivery order | Department of the Air Force | Engineering and technical services | J81 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 ... | May 29, 2026 |
| FA460022F0015 | $991K | delivery order | Department of the Air Force | Engineering and technical services | Provide advisory and assistance services to acquire cybersecurity professionals as required throughout the systems development lifecycle. | Jan 29, 2026 |
| FA460022F0062 | $805K | delivery order | Department of the Air Force | Engineering and technical services | Nuclear planning and execution system (npes) operations, technical advice, operations support, and operational plan (oplan) and nuclear command, control, and communications (nc3) data analysis system and requirements analysis | Apr 23, 2026 |
| FA460023F0147 | $510K | delivery order | Department of the Air Force | Engineering and technical services | Missile operations support for usstratcom | Jul 31, 2025 |
| FA460025F0002 | $441K | delivery order | Department of the Air Force | Engineering and technical services | Fopr 25-002 national airborne operations center (naoc) j3t special access program (sap) security and support for usstratcom/naoc | Mar 11, 2026 |
| N0017819D7357 | $0 | IDIQ contract | Department of the Navy | Professional services, other | Seaport-nxg | Jun 2, 2026 |
| N0017819F7357 | $0 | delivery order | Department of the Navy | Professional services, other | Seaport nxg minimum obligation task order | Jan 1, 2024 |
| FA460018FU104 | -$312 | delivery order | Department of the Air Force | Engineering and technical services | Igf::ct::igf | Nov 30, 2023 |
| FA460018FU102 | -$57K | delivery order | Department of the Air Force | Engineering and technical services | Igf::ct::igf | Oct 2, 2024 |
| FA460018FU103 | -$70K | delivery order | Department of the Air Force | Engineering and technical services | Icf::ct::igf | Sep 19, 2024 |
| FA489017F0020 | -$172K | delivery order | Department of the Air Force | Program and management support | Igf::ct::igf personnel recovery mission software (prms) sustainment support | Feb 29, 2024 |
| FA460018FU106 | -$328K | delivery order | Department of the Air Force | Engineering and technical services | Igf::ct::igf | Nov 14, 2023 |
| FA460018FU101 | -$422K | delivery order | Department of the Air Force | Engineering and technical services | Igf::ct::igf | Jun 26, 2024 |
| FA460018FU105 | -$682K | delivery order | Department of the Air Force | Engineering and technical services | Igf::ct::igf base award | Nov 10, 2023 |
Contract Vehicles (IDIQ & BPA)4 parent contract vehicles
| # | Parent Contract ID | Task Orders | Obligated (FY24+) | Vehicle Ceiling | Unused Ceiling | Description | Latest Order |
|---|---|---|---|---|---|---|---|
| 1 | 47QRAD20D3089 | 10 | $40.6M | $75.3M | $17.3M | Usams fopr 23-003 nuclear command, control, and communication (nc3) enterprise center mission support | May 29, 2026 |
| 2 | N0017819D7357 | 1 | $0 | $500 | - | Seaport nxg minimum obligation task order | Jan 1, 2024 |
| 3 | GS06F0675Z | 1 | -$172K | $9.9M | $341K | Igf::ct::igf personnel recovery mission software (prms) sustainment support | Feb 29, 2024 |
| 4 | FA460015D9001 | 6 | -$1.6M | $9.1M | - | Igf::ct::igf base award | Oct 2, 2024 |
Unused ceiling is uncommitted capacity across available contract records, not guaranteed spending. Vehicle details summarize the largest 500 records.
Buying AgenciesFY2024+
| # | Agency | Awards | Obligated | Share |
|---|---|---|---|---|
| 1 | Department of the Air Force | 17 | $38.9M | 100% |
| 2 | Department of the Navy | 2 | $0 | 0.0% |
Product & Service CategoriesFY2024+
| # | Category | Awards | Obligated | Share |
|---|---|---|---|---|
| 1 | Engineering and technical services | 16 | $39.1M | 100% |
| 2 | Professional services, other | 2 | $0 | 0.0% |
| 3 | Program and management support | 1 | -$172K | -0.4% |
Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Data as of Oct 24, 2026.
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