CONSTELLATION SOFTWARE ENGINEERING, LLC

ANNAPOLIS, MARYLAND 214017366

8(a)WOSBEDWOSBSDVOSBVeteran OwnedWoman Owned
$39.54M
Total Contract Value
285 awards
First Award
Jan 14, 2022
Last Award
Dec 2, 2025
Business Size
small
CAGE Code
1XJD6

Top Industries (NAICS)

NAICS CodeObligationsAwards
541330$15.88M116
541512$11.78M46
541715$3.33M29
541990$2.03M14
541511$1.79M7
541712$1.09M14
541611$947K13
518210$01

Contract Awards

50 awards found

70Z08724FJUNE0001
Department of Homeland Security
$1.06M
Nov 26, 2025

MODIFICATION TO EXERCISE OPTION YEAR 2

NAICS: 541330 - ENGINEERING SERVICESFY2026
70Z08819FPQQ02600
Department of Homeland Security
$-573,692.48
Nov 5, 2025

INDEPENDENT SUPPORT SERVICES FOR THE CIVIL ENGINEERING UNIT OAKLAND, OAKLAND, CALIFORNIA

NAICS: 541330 - ENGINEERING SERVICESFY2026
70Z08821FPQQ05900
Department of Homeland Security
$250K
Sep 4, 2025

COMPUTER AIDED DRAWINGS AND DOCUMENT MANAGEMENT SERVICES

NAICS: 541330 - ENGINEERING SERVICESFY2025
36C25924F0486
Department of Veterans Affairs
$557K
Sep 2, 2025

CONSTRUCTION MANAGEMENT SERVICES OY1

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
FA862215F8107
Department of Defense
$193K
Aug 26, 2025

OBLIGATION FOR FINAL BILLING

NAICS: 541330 - ENGINEERING SERVICESFY2025
FA862215F8107
Department of Defense
$10K
Aug 26, 2025

OBLIGATION FOR FINAL BILLING

NAICS: 541330 - ENGINEERING SERVICESFY2025
N0018923F0594
Department of Defense
$2.27M
Aug 15, 2025

BASE YEAR JAG JECE SERVICES

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
FA680020F0006
Department of Defense
$35K
Jul 29, 2025

SEE SUMMARY OF CHANGES

NAICS: 541330 - ENGINEERING SERVICESFY2025
N6426725C7097
Department of Defense
$139K
Jul 23, 2025

873AUTHORITY

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2025
15DDHQ25F00000088
Department of Justice
$255K
Jul 16, 2025

ADDING FUNDS

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
FA862215F8107
Department of Defense
$-84,810.34
Jul 8, 2025

SCAT 1 ENGINEERING PROFESSIONAL AND ADMINISTRATIVE SUPPORT SERVICES (EPASS) ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT FOR THE AIR FORCE LIFE CYCLE MANAGEMENT CENTER ARMAMENT BRANCH (AFLCMC/EBHA)

NAICS: 541330 - ENGINEERING SERVICESFY2025
FA862215F8107
Department of Defense
$-77,896.02
Jul 8, 2025

SCAT 1 ENGINEERING PROFESSIONAL AND ADMINISTRATIVE SUPPORT SERVICES (EPASS) ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT FOR THE AIR FORCE LIFE CYCLE MANAGEMENT CENTER ARMAMENT BRANCH (AFLCMC/EBHA)

NAICS: 541330 - ENGINEERING SERVICESFY2025
HS002125FE009
Department of Defense
$37K
Jun 24, 2025

EA SUPPORT, DEO, 1FTE

NAICS: 541330 - ENGINEERING SERVICESFY2025
FA303023F0080
Department of Defense
$325K
Jun 20, 2025

CES FTE PROFESSIONAL SERVICES (FY23)

NAICS: 541330 - ENGINEERING SERVICESFY2025
FA862215F8107
Department of Defense
$-42,263.09
Jun 18, 2025

SCAT 1 ENGINEERING PROFESSIONAL AND ADMINISTRATIVE SUPPORT SERVICES (EPASS) ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT FOR THE AIR FORCE LIFE CYCLE MANAGEMENT CENTER ARMAMENT BRANCH (AFLCMC/EBHA)

NAICS: 541330 - ENGINEERING SERVICESFY2025
FA862215F8107
Department of Defense
$-99.45
Jun 18, 2025

SCAT 1 ENGINEERING PROFESSIONAL AND ADMINISTRATIVE SUPPORT SERVICES (EPASS) ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT FOR THE AIR FORCE LIFE CYCLE MANAGEMENT CENTER ARMAMENT BRANCH (AFLCMC/EBHA)

NAICS: 541330 - ENGINEERING SERVICESFY2025
15DDHQ24F00000171
Department of Justice
$-33,375.26
May 28, 2025

THE LPR CONTRACTOR POSITIONS PROVIDE KEY TECHNICAL PERSONNEL TO SUPPORT THE OPERATIONS AND PROGRAMS WITHIN EPIC'S TACTICAL OPERATIONS SECTION.

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
FA864925P0240
Department of Defense
$1.25M
May 20, 2025

HADRON: DECENTRALIZED DATA STORAGE FOR AIR-GAPPED ENVIRONMENTS

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2025
FA461325F0012
Department of Defense
$323K
May 15, 2025

PROVIDE TEMPORARY ENGINEERING SERVICES AT 90TH CIVIL ENGINEER SQUADRON IN SUPPORT OF THE SENTINEL MISSION THROUGHOUT THE SENTINEL BEDDOWN.

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
15DDHQ25F00000088
Department of Justice
$87K
Apr 29, 2025

SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
15DDHQ25F00000088
Department of Justice
$413K
Apr 1, 2025

ADDING FUNDS

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
HS002125FE009
Department of Defense
$46K
Mar 14, 2025

INCREMENTAL FUNDING

NAICS: 541330 - ENGINEERING SERVICESFY2025
FA680020F0006
Department of Defense
$903K
Mar 7, 2025

SEE SUMMARY OF CHANGES

NAICS: 541330 - ENGINEERING SERVICESFY2025
FA303020F0013
Department of Defense
$-165,742.43
Mar 4, 2025

CIVIL ENGINEERING PROFESSIONAL SERVICES - ARCHITECT AND CONTRACT INSPECTOR

NAICS: 541330 - ENGINEERING SERVICESFY2025
15DDHQ25F00000088
Department of Justice
$108K
Feb 25, 2025

TITLE: 25-S-045 CONSTELLATION SOFTWARE ENGINEERING/LPRC REQUESTOR: RAHAMON F PHILLIPS AFT#: AFT25-NE-004449 REF AWARD/BPA: 15DDHQ24D00000004 POP DATES: 02/23/2025 TO 02/22/2026 FUND TO DATE: 05/22/2025

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
15DDHQ25F00000088
Department of Justice
$219K
Jan 29, 2025

ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICES

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2025
FA303023F0080
Department of Defense
$85K
Jan 15, 2025

CES FTE PROFESSIONAL SERVICES (FY23)

NAICS: 541330 - ENGINEERING SERVICESFY2025
70Z08724FJUNE0001
Department of Homeland Security
$1.03M
Dec 27, 2024

MODIFICATION TO EXERCISE OPTION YEAR 1

NAICS: 541330 - ENGINEERING SERVICESFY2025
693KA919F00108
Department of Transportation
$9K
Dec 26, 2024

MOD P00020

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
47QRCA25DS467
General Services Administration
$3K
Dec 19, 2024

ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC)

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2025
693KA919F00108
Department of Transportation
$400.01
Dec 16, 2024

MOD P00019

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2025
HS002125FE009
Department of Defense
$37K
Dec 10, 2024

ADMINISTRATIVE SERVICES FOR THE OFFICE OF EQUAL EMPLOYMENT OPPORTUNITY.

NAICS: 541330 - ENGINEERING SERVICESFY2025
6913G621F500032
Department of Transportation
$-4,528.61
Nov 25, 2024

GSA OASIS/ENGINEERING SUPPORT FOR MODERNIZING AEROSPACE INFO SYSTEMS. MODIFICATION TO DE-OBLIGATE FUNDING FOR CLINS 10300 AND 10400.

NAICS: 541330 - ENGINEERING SERVICESFY2025
FA461325F0012
Department of Defense
$323K
Nov 19, 2024

PROVIDE TEMPORARY ENGINEERING SERVICES AT 90TH CIVIL ENGINEER SQUADRON IN SUPPORT OF THE SENTINEL MISSION THROUGHOUT THE SENTINEL BEDDOWN.

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2025
47QRCA24DV023
General Services Administration
$3K
Sep 30, 2024

ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC)

NAICS: 541715 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT NANOTECHNOLOGY AND BIOTECHNOLOGY)FY2024
N0018923F0594
Department of Defense
$750K
Sep 27, 2024

BASE YEAR JAG JECE SERVICES

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2024
70Z08424FPCAR0001
Department of Homeland Security
$261K
Sep 18, 2024

SECURITY ENGINEERING SUPPORT SERVICES

NAICS: 541330 - ENGINEERING SERVICESFY2024
N0018923F0594
Department of Defense
$3.48M
Sep 10, 2024

OPTION I JAG JECE SERVICES

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2024
FA830720F0104
Department of Defense
$-52,625.69
Sep 9, 2024

PRODUCT DEVELOPMENT SUPPORT THROUGH TECHNICAL SERVICES OF WEB AND PROGRAM DEVELOPERS.

NAICS: 541511 - CUSTOM COMPUTER PROGRAMMING SERVICESFY2024
36C25924F0486
Department of Veterans Affairs
$541K
Aug 13, 2024

CONSTRUCTION MANAGEMENT SERVICES

NAICS: 541512 - COMPUTER SYSTEMS DESIGN SERVICESFY2024
70Z08724FJUNE0001
Department of Homeland Security
$1K
Aug 5, 2024

MODIFICATION TO ADD CAF FEE TO CONTRACT

NAICS: 541330 - ENGINEERING SERVICESFY2024
15DDHQ24F00000171
Department of Justice
$110K
Jul 25, 2024

THE LPR CONTRACTOR POSITIONS PROVIDE KEY TECHNICAL PERSONNEL TO SUPPORT THE OPERATIONS AND PROGRAMS WITHIN EPIC'S TACTICAL OPERATIONS SECTION.

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2024
FA303023F0080
Department of Defense
$316K
Jul 21, 2024

CES FTE PROFESSIONAL SERVICES (FY23)

NAICS: 541330 - ENGINEERING SERVICESFY2024
693KA919F00108
Department of Transportation
$130K
May 28, 2024

MOD P00017

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2024
693KA919F00108
Department of Transportation
$49K
May 15, 2024

MOD P00016

NAICS: 541611 - ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICESFY2024
15DDHQ24F00000171
Department of Justice
$677K
May 9, 2024

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

NAICS: 541990 - ALL OTHER PROFESSIONAL, SCIENTIFIC, AND TECHNICAL SERVICESFY2024
70Z08821FPQQ05900
Department of Homeland Security
$245K
Apr 9, 2024

COMPUTER AIDED DRAWINGS AND DOCUMENT MANAGEMENT SERVICES

NAICS: 541330 - ENGINEERING SERVICESFY2024
FA680020F0006
Department of Defense
$3.16M
Mar 26, 2024

SEE SUMMARY OF CHANGES

NAICS: 541330 - ENGINEERING SERVICESFY2024
FA862215F8107
Department of Defense
$12K
Mar 12, 2024

SCAT 1 ENGINEERING PROFESSIONAL AND ADMINISTRATIVE SUPPORT SERVICES (EPASS) ADVISORY AND ASSISTANCE SERVICES (A&AS) SUPPORT OF THE AIR FORCE LIFE CYCLE MANAGEMENT CENTER ARMAMENT BRANCH (AFLCMC/EBHA).

NAICS: 541330 - ENGINEERING SERVICESFY2024
1332KP20FNEEA0008
Department of Commerce
$-86,085
Mar 4, 2024

DE-OBLIGATE FUNDS

NAICS: 541712 - RESEARCH AND DEVELOPMENT IN THE PHYSICAL, ENGINEERING, AND LIFE SCIENCES (EXCEPT BIOTECHNOLOGY)FY2024

Business Details

UEI
ZKMFMGSGJ4Q8
CAGE Code
1XJD6
Address
180 ADMIRAL COCHRANE DR SUITE 230
ANNAPOLIS, MD 214017366
Congressional District
MD-03

Parent Company

CONSTELLATION SOFTWARE ENGINEERING, LLC

Data Source

This profile is based on federal contract award data from USAspending.gov.

View on USAspending.gov