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CONSTELLATION SOFTWARE ENGINEERING, LLC
BETHESDA, MD, 20817
UnclaimedClaim this profile (free)
SDVOSB· Self-reported in SAMVOSB· Self-reported in SAM
Prime contracting experience
36 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Prime | Department of Homeland Security U.S. Coast Guard | CONSTRUCTION PROJECT MANAGER (CPM) SERVICES, FIVE (5) YEARS - PN 12705063 | 47QRAD20D1141USAspending | $4,225,674 | Sep 24, 2026 | Jan 1, 2024 – Dec 31, 2027 |
| Prime | Department of Veterans Affairs Department of Veterans Affairs | CONSTRUCTION MANAGEMENT SERVICES | GS35F320AAUSAspending | $1,586,779 | Sep 1, 2026 | Sep 30, 2024 – Sep 29, 2027 |
| Prime | Department of Veterans Affairs Department of Veterans Affairs | THIS PROCUREMENT IS FOR CONSTRUCTION MANAGEMENT SERVICES IN SUPPORT OF CONSTRUCTION PROJECT 695-21-700 AT THE CLEMENT J. ZABLOCKI MILWAUKEE CAMPUS. EO 14398 | GS35F320AAUSAspending | $499,563 | Aug 28, 2026 | Aug 28, 2026 – Dec 31, 2027 |
| Prime | Department of Transportation Federal Aviation Administration | ERAM CONFIGURATION MANAGEMENT BUSINESS PROCESS MANAGEMENT SUPPORT IGF::OT::IGF | DTFAWA13A00229USAspending | $565,832 | Aug 22, 2026 | Apr 24, 2015 – Sep 8, 2017 |
| Prime | Department of Defense Department of the Air Force | HADRON: DECENTRALIZED DATA STORAGE FOR AIR-GAPPED ENVIRONMENTS | — | $1,246,104 | Jul 20, 2026 | May 22, 2025 – Jul 10, 2026 |
| Prime | Department of Justice Drug Enforcement Administration | TITLE: 26-S-028/CSE/LPR CONTRACT POSITIONS/LPRC DXD REQUESTOR: DEBORAH A GREGORY AFT#: 2026-NE-0010 REF AWARD/BPA: 15DDHQ24D00000004 POP DATES: 02/23/2026 TO 02/22/2027 FUND TO DATE: 09/30/2026 | 15DDHQ24D00000004USAspending | $1,125,837 | May 18, 2026 | Feb 23, 2026 – Feb 22, 2027 |
| Prime | Department of Defense Department of the Navy | BASE YEAR JAG JECE SERVICES | GS35F320AAUSAspending | $13,227,629 | May 12, 2026 | Sep 7, 2023 – Jun 10, 2027 |
| Prime | Department of Defense Department of the Air Force | CES FTE PROFESSIONAL SERVICES (FY23) | GS00Q14OADS314USAspending | $1,032,826 | May 6, 2026 | Sep 25, 2023 – Sep 24, 2026 |
| Prime | Department of Justice Drug Enforcement Administration | ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES | 15DDHQ24D00000004USAspending | $1,086,938 | Apr 21, 2026 | Feb 23, 2025 – Feb 22, 2026 |
| Prime | Department of Defense Department of the Air Force | PROVIDE TEMPORARY ENGINEERING SERVICES AT 90TH CIVIL ENGINEER SQUADRON IN SUPPORT OF THE SENTINEL MISSION THROUGHOUT THE SENTINEL BEDDOWN. | GS35F320AAUSAspending | $834,851 | Apr 16, 2026 | Nov 19, 2024 – Nov 17, 2026 |
| Prime | Department of Homeland Security U.S. Coast Guard | SENIOR REAL PROPERTY SPECIALIST SUPPORT SERVICES FOR CIVIL ENGINEERING UNIT, OAKLAND,CA | 47QRAD20D1141USAspending | $1,203,627 | Apr 1, 2026 | Sep 23, 2021 – Sep 22, 2026 |
| Prime | Department of Defense Department of the Air Force | THE CONTRACTOR SHALL PROVIDE ALL MANAGEMENT, TRANSPORTATION, TOOLS, SUPPLIES, EQUIPMENT, AND LABOR NECESSARY FOR PROGRAM MANAGEMENT SUPPORT, AND CONSTRUCTION INSPECTION ON LAUGHLIN AIR FORCE BASE. | 47QRCA25DS467USAspending | $390,314 | Mar 3, 2026 | Sep 29, 2025 – Sep 28, 2026 |
| Prime | Department of Homeland Security U.S. Coast Guard | INDEPENDENT SUPPORT SERVICES FOR THE CIVIL ENGINEERING UNIT OAKLAND, OAKLAND, CALIFORNIA | GS00Q14OADS314USAspending | $1,169,715 | Nov 5, 2025 | Mar 15, 2019 – Mar 14, 2024 |
| Prime | Department of Commerce National Oceanic and Atmospheric Administration | MANAGEMENT ADMINISTRATIVE SUPPORT SERVICES TASK ORDER FOR ONE FULL TIME EQUIVALENT AT THE OFFICE OF SPACE COMMERCE. | DOCST133017CQ0062USAspending | $359,735 | Sep 4, 2025 | Feb 8, 2020 – Apr 27, 2024 |
| Prime | Department of Defense Department of the Air Force | IGF::CL::IGF SCAT 1 ENGINEERING, PROFESSIONAL, AND ADMINISTRATIVE SUPPORT SERVICES (EPASS) ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT IN SUPPORT OF ARMAMENT BRANCH (AFLCMC/EBHA) ROBINS (EPASS RFP #06) | GS00Q14OADS314USAspending | $14,312,061 | Aug 26, 2025 | Mar 12, 2015 – Apr 30, 2020 |
| Prime | Department of Defense Department of the Air Force | AIR FORCE GLOBAL STRIKE COMMAND, A4 INTERCONTINENTAL BALLISTIC MISSILE SYSTEM ENGINEERING SUPPORT | GS00Q14OADS314USAspending | $12,291,286 | Jul 29, 2025 | Sep 16, 2020 – Sep 28, 2025 |
| Prime | Department of Justice Drug Enforcement Administration | SUBJECT TO AVAILABILITY OF FUNDS THE LPR CONTRACTOR POSITIONS PROVIDE KEY TECHNICAL PERSONNEL TO SUPPORT THE OPERATIONS AND PROGRAMS WITHIN EPIC'S TACTICAL OPERATIONS SECTION. THESE CONTRACTOR POSITIONS ALLOW EPIC TO | 15DDHQ24D00000004USAspending | $953,080 | May 28, 2025 | Feb 23, 2024 – Feb 22, 2025 |
| Prime | Department of Defense Department of the Air Force | CIVIL ENGINEERING PROFESSIONAL SERVICES - ARCHITECT AND CONTRACT INSPECTOR | GS00Q14OADS314USAspending | $519,619 | Mar 4, 2025 | Dec 20, 2019 – Jan 19, 2022 |
| Prime | Department of Transportation Immediate Office of the Secretary of Transportation | TASK ORDER UNDER GSA OASIS SMALL BUSINESS POOL 3 MASTER CONTRACT TO PROVIDE ENGINEERING SUPPORT FOR MODERNIZING AEROSPACE INFORMATION SYSTEMS AND INFRASTRUCTURE. | GS00Q14OADS314USAspending | $2,231,811 | Feb 18, 2025 | Jul 26, 2021 – Jan 25, 2024 |
| Prime | Department of Transportation Federal Aviation Administration | THE CONTRACTOR WILL PERFORM PROJECT MANAGEMENT (PM),CM PROCESS IDENTIFICATION AND ANALYSIS,CM PROCESS REDESIGN AND MAPPING,IMPLEMENTATION PLANNING,SUSTAINMENT AND MONITORING AND SYSTEMS ENGINEERING | DTFAWA13A00229USAspending | $2,301,620 | Dec 26, 2024 | Jul 23, 2019 – Nov 9, 2024 |
| Prime | Department of Homeland Security U.S. Coast Guard | IGF::OT::IGF OBTAIN PROGRAM MANAGEMENT, DESIGN ENGINEERING, SYSTEMS ENGINEERING, TECHNICAL, LIFE-CYCLE ENGINEERING, COST ESTIMATING, AND ACQUISITION SUPPORT EXPERTISE AND SERVICES FOR SHIP PLATFORMS UNDER DEVELOPMENT AND SUSTAINMENT AT U.S. COAST GUARD HEADQUARTERS. PERIOD OF PERFORMANCE: Q4 2016 - Q4 2017 | GS00Q14OADS314USAspending | $510,176 | Sep 26, 2024 | Aug 24, 2016 – Aug 31, 2020 |
| Prime | Department of Defense Department of the Air Force | SOFTWARE DEVELOPMENT, SECURITY AND OPERATIONS SERVICES - PLATFORM ONE TEAM 3 | FA830720G0035USAspending | $8,144,519 | Sep 9, 2024 | Jul 3, 2020 – Jul 3, 2023 |
| Prime | Department of Defense Department of the Air Force | DECENTRALIZED IDENTITY ACCESS MANAGEMENT | — | $1,638,584 | Jun 3, 2024 | Feb 9, 2024 – Dec 10, 2025 |
| Prime | Department of the Interior Departmental Offices | IGF::OT::IGF CONSTELLATION SOFTWARE ENGINEERING, CORP: CSE CORP CPS AND SECURITY FOR ENHANCEMENT OF IOT SECURITY | — | $802,546 | Nov 6, 2023 | Aug 2, 2017 – Aug 1, 2018 |
| Prime | Department of the Interior Departmental Offices | IGF::OT::IGF | — | $941,952 | Nov 3, 2023 | Sep 13, 2016 – Sep 30, 2018 |
| Prime | Department of the Interior Departmental Offices | IGF::OT::IGF ENHANCE LOGISTICAL TRACKING OF EMERGENCY SUPPLIES | — | $1,503,900 | Nov 1, 2023 | Sep 25, 2015 – Apr 29, 2018 |
| Prime | Department of Defense Department of the Air Force | MISSLES II | GS00Q14OADS314USAspending | $642,355 | Oct 2, 2023 | Mar 19, 2018 – Apr 2, 2023 |
| Prime | Department of Defense Department of the Air Force | ENGINEERING GROUND BASED STRATEGIC DETERRENT CONTRACTOR SUPPORT - THE CONTRACTOR SHALL PROVIDE FACILITY SPACE PLANNING SERVICES, TECHNICAL ENGINEERING AND CONSTRUCTION MANAGEMENT SERVICES. | 47QRAD20D1141USAspending | $354,491 | Sep 27, 2023 | Sep 15, 2021 – Mar 14, 2024 |
| Prime | Department of Defense Department of the Navy | HUMAN RESOURCES SUPPORT | 47QRAD20D1141USAspending | $315,142 | Sep 25, 2023 | Jun 26, 2023 – Jul 9, 2024 |
| Prime | Department of Commerce National Oceanic and Atmospheric Administration | IGF::OT::IGF NOAA JPSS SCHEDULE, EARNED VALUE, AND COST ANALYSIS SUPPORT SERVICES | DOCST133017CQ0062USAspending | $5,185,846 | Aug 9, 2023 | Jun 11, 2018 – Oct 10, 2023 |
| Prime | Department of Defense Department of the Air Force | MISSION PLANNING ENGINEERING SERVICES TASK ORDER ISSUED AGAINST GSA OASIS IDIQ | GS00Q14OADS314USAspending | $3,058,139 | Jul 26, 2023 | Feb 15, 2019 – Mar 6, 2024 |
| Prime | Department of Homeland Security U.S. Coast Guard | ENGINEERING SERVICES DIVISION C4ISR SERVICES AWARD AND BASE PERIOD FUNDING | GS00Q14OADS314USAspending | $10,687,866 | Jul 11, 2023 | Feb 11, 2018 – Feb 10, 2023 |
| Prime | Department of Homeland Security Federal Emergency Management Agency | DATADRAFT LOGICAL FOLLOW ON | GS35F320AAUSAspending | $9,890,490 | May 30, 2023 | Mar 26, 2018 – Nov 26, 2021 |
| Prime | Department of Transportation Federal Aviation Administration | TERMINAL FACILITIES SUPPORT IGF::OT::IGF | DTFAWA13A00229USAspending | $1,407,368 | May 12, 2022 | Jan 2, 2015 – Jan 14, 2021 |
| Prime | Department of Homeland Security Office of Procurement Operations | IGF::OT::IGF NATIONAL HURRICANE PROGRAM FUNDING AGAINST BAA NO. 14.02, RG.09, COMMUNITY RESILIENCE | — | $2,334,907 | Dec 28, 2021 | Aug 23, 2013 – Aug 22, 2020 |
| Prime | Department of Defense Department of the Navy | SOFTWARE DEVSECOPS SERVICES (3600) | FA830720G0035USAspending | $6,430,453 | Nov 19, 2021 | Aug 25, 2020 – Jan 15, 2022 |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Subcontracting experience
21 records from government sources. Past participation is not evidence of current teaming interest.
| Role | Agency | Description | Vehicle | Obligated | Action date | Period |
|---|---|---|---|---|---|---|
| Subcontractor | National Aeronautics and Space Administration | PROVIDE SERVICES ON TASK ORDER UNDER PRIME CONTRACT AS OUTLINED IN THE SOW AS19-02258 6 · Prime awardUSAspending | 80GSFC20D0001USAspending | $183,428 | Jan 22, 2025 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7070543 REL 0 MOD 7 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $11,070 | May 28, 2024 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7070543 REL 0 MOD 6 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $29,255 | Mar 28, 2024 | — – — |
| Subcontractor | National Aeronautics and Space Administration | ENGINEERING AND TECHNOLOGY DIRECTORATE (ETD) PO000097 Parent award context Parent award agency: National Aeronautics and Space Administration · National Aeronautics and Space Administration Parent award NAICS: 541715 Parent award performance state: MD Parent award description: THE PRINCIPAL PURPOSE OF THIS FOLLOW-ON CONTRACT IS TO PROVIDE MULTIDISCIPLINE ENGINEERING SUPPORT SERVICES. View parent award on USAspending | — | $3,000,000 | Feb 27, 2024 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7070543 REL 0 MOD 5 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $63,782 | Dec 29, 2023 | — – — |
| Subcontractor | National Aeronautics and Space Administration | PROVIDE SERVICES ON TO UNDER PRIME CONTRACT AS OUTLINED IN THE SOW ON REL 5 AS19-02258 · Prime awardUSAspending | 80GSFC20D0001USAspending | $339,733 | Dec 28, 2023 | — – — |
| Subcontractor | Department of Health and Human Services | PROVIDE SUPPORT TO THE NATIONAL INSTITUTES OF HEALTH, INDIAN HEALTH SERVICE (IHS) FOR CYBERSECURITY
OPERATIONS CENTER (CSOC). S-201603CSE-001 Parent award context Parent award agency: Department of Health and Human Services · National Institutes of Health Parent award NAICS: 541512 Parent award performance state: VA Parent award description: THE OBJECTIVES OF THIS TASK ORDER ARE TO DELIVER REAL TIME MONITORING, CORRELATION, AND EXPERT ANALYSIS OF SECURITY ACTIVITY ACROSS THE IHS ENTERPRISE. THE SERVICE WILL IMPROVE THE EFFECTIVENESS OF IHS SECURITY MATURITY BY ACTIVELY ANALYZING LOGS AND View parent award on USAspending | 75N98121D00006USAspending | $661,303 | Oct 19, 2023 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7070543 REL 0 MOD 3 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $15,155 | Oct 16, 2023 | — – — |
| Subcontractor | Department of Health and Human Services | FFP PROFESSIONAL SERVICES RCN000001 Parent award context Parent award agency: Department of Health and Human Services · Office of the Assistant Secretary for Financial Resources Parent award NAICS: 541512 Parent award performance state: MD Parent award description: THIS REQUIREMENT SHALL PROVIDE NON-PERSONAL SERVICES THAT SUPPORT THE GOVERNMENT IN MEETING THE REGULATORY REQUIREMENTS OF OMB M-21-31, IMPROVING THE FEDERAL GOVERNMENT'S INVESTIGATIVE AND REMEDIATION CAPABILITIES RELATED TO CYBERSECURITY INCIDE View parent award on USAspending | — | $525,742 | Oct 4, 2023 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7070543 REL 0 MOD 2 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $12,914 | Sep 23, 2023 | — – — |
| Subcontractor | National Aeronautics and Space Administration | PROVIDE SERVICES ON TO UNDER PRIME CONTRACT AS OUTLINED IN SOW FOR REL 4 AS19-02258 · Prime awardUSAspending | 80GSFC20D0001USAspending | $38,803 | Aug 25, 2023 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7070543 REL 0 MOD 1 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $46,123 | Aug 23, 2023 | — – — |
| Subcontractor | Department of Defense | SUBCONTRACTOR SERVICES 41-7070543 REL 0 MOD 10 Parent award context Parent award agency: Department of Defense · Department of the Air Force Parent award NAICS: 541330 Parent award performance state: MD Parent award description: IGF::CL::IGF SYSTEMS ENGINEERING, INTEGRATION AND PROGRAM MANAGEMENT SUPPORT FOR THE ICBM SYSTEMS DIRECTORATE. View parent award on USAspending | — | $188,116 | Jul 4, 2023 | — – — |
| Subcontractor | Department of Defense | MANAGEMENT SUPPORT SERVICES N2N6-CSE Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541990 Parent award performance state: VA Parent award description: IGF::OT::IGF MANAGEMENT SUPPORT SERVICES View parent award on USAspending | N0018919DZ013USAspending | $97,515 | Mar 16, 2023 | — – — |
| Subcontractor | Department of Defense | MANAGEMENT SUPPORT SERVICES N2N6-CSE Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541990 Parent award performance state: VA Parent award description: IGF::OT::IGF MANAGEMENT SUPPORT SERVICES View parent award on USAspending | N0018919DZ013USAspending | $23,798 | Mar 16, 2023 | — – — |
| Subcontractor | National Aeronautics and Space Administration | PROVIDE SERVICES ON TO UNDER PRIME CONTRACT AS OUTLINED IN SOW ON REL 4 AS19-02258 · Prime awardUSAspending | 80GSFC20D0001USAspending | $169,135 | Dec 21, 2022 | — – — |
| Subcontractor | National Aeronautics and Space Administration | IDIQ MISTII SUPPORT THROUGH CONTRACT DURATION, MISTII-0030 Parent award context Parent award agency: National Aeronautics and Space Administration · National Aeronautics and Space Administration Parent award NAICS: 541715 Parent award performance state: MD Parent award description: THE MIST II CONTRACT WILL PROVIDE MULTIDISCIPLINARY ENGINEERING TASK ORDERS FOR THE FORMULATION, DESIGN, DEVELOPMENT, FABRICATION, INTEGRATION, TESTING, VERIFICATION, AND OPERATIONS OF SPACE FLIGHT AND GROUND SYSTEM HARDWARE AND SOFTWARE. View parent award on USAspending | — | $2,100,000 | Sep 13, 2022 | — – — |
| Subcontractor | Department of Defense | MANAGEMENT SUPPORT SERVICES N2N6-CSE Parent award context Parent award agency: Department of Defense · Department of the Navy Parent award NAICS: 541990 Parent award performance state: VA Parent award description: IGF::OT::IGF MANAGEMENT SUPPORT SERVICES View parent award on USAspending | N0018919DZ013USAspending | $174,989 | Mar 16, 2022 | — – — |
| Subcontractor | National Aeronautics and Space Administration | PROVIDE SERVICES ON TO 0023 UNDER PRIME CONTRACT ON REL 3 AS19-00258 · Prime awardUSAspending | 80GSFC20D0001USAspending | $173,185 | Jan 31, 2022 | — – — |
| Subcontractor | National Aeronautics and Space Administration | PROVIDE SERVICES ON TO 023 ON PRIME CONTRACT ON REL 0 AS19-02258 · Prime awardUSAspending | 80GSFC20D0001USAspending | $173,185 | Dec 22, 2021 | — – — |
| Subcontractor | National Aeronautics and Space Administration | PROVIDE SERVICES ON TO 023 ON PRIME CONTRACT ON REL 3 AS19-02258 · Prime awardUSAspending | 80GSFC20D0001USAspending | $173,185 | Dec 13, 2021 | — – — |
Contract vehicles are shown only when present in the source record. Linked award numbers and vehicles open the authoritative record on USAspending.gov.
Agencies supported
- Department of JusticeGov-sourced
- Department of Veterans AffairsGov-sourced
- Department of Homeland SecurityGov-sourced
- Department of TransportationGov-sourced
- Department of DefenseGov-sourced
- Department of CommerceGov-sourced
- Department of the InteriorGov-sourced
Government-sourced data comes from SAM.gov, SBA and USAspending.gov and is attributed to its source. Items marked company-reported were provided by the company and are verified by FedSub only where labeled. FedSub is a private company and is not affiliated with SBA, GSA/SAM.gov, or any government agency.