Data / Federal awards / NAICS 541330 / MANDEX INC
MANDEX INC: 36 federal contract awards, $55.8 million obligated (FY2024 to FY2027)
MANDEX INC (UEI VKM2EJNZJ367), Fairfax, VA, received 36 federal prime contract awards with $55.8 million obligated in fiscal years 2024 to 2027, from 3 agencies under 6 NAICS codes. Its largest buyer is Department of Defense ($55.8 million) and its largest code is NAICS 541330 Engineering Services.
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- VKM2EJNZJ367UEI
- Fairfax, VALocation
- Small BusinessBusiness size
- 36Contract awards
- $55.8 millionObligated
- 2023-10-18First action in window
- 2026-09-21Latest action
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541330 | Engineering Services | 19 | $55.2 million |
| 561621 | Security Systems Services (except Locksmiths) | 11 | $577,928 |
| 336611 | Ship Building and Repairing | 2 | $5,000 |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 2 | $500 |
| 541512 | Computer Systems Design Services | 1 | $0 |
| 541519 | Other Computer Related Services | 1 | $0 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Defense | 32 | $55.8 million |
| General Services Administration | 3 | $5,000 |
| National Aeronautics and Space Administration | 1 | $0 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $20.5 million |
| FY2025 | $20.5 million |
| FY2026 | $14.8 million |
Contract awards
All 36 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| N6523624F3007 | Department of Defense | Delivery Order | 541330 | MANAGEMENT, SYSTEMS ENGINEERING, FINANCE, LOGISTICS, AND QUALITY ASSURANCE SERVICES TO DDHA INFRASTRUCTURE & OPERATIONS AND A TRIENNIAL TECH | $50,634,301 | $57,886,375 | December 6, 2023 | December 5, 2026 | Fairfax, VA | usaspending.gov |
| N6523620F3003 | Department of Defense | Delivery Order | 541330 | INTEGRATED ELECTRONIC SECURITY SYSTEM (IESS) SUSTAINMENT AT US NAVY SITES LOCATED IN THE CONTIGUOUS UNITED STATES (CONUS) | $4,194,133 | $13,176,699 | November 19, 2019 | March 18, 2025 | Fairfax, VA | usaspending.gov |
| N6133123F0092 | Department of Defense | Delivery Order | 541330 | BUILDING 582 ROOM 140 IDS/AECS UPGRADES | $956,354 | $1,245,891 | July 5, 2023 | July 30, 2025 | Panama City Beach, FL | usaspending.gov |
| N6523618F3050 | Department of Defense | Delivery Order | 541330 | GLOBAL COMMAND AND CONTROL SYSTEM - TACTICAL COMBAT OPERATIONS (GCCS TCO)/ JOINT TACTICAL COP WORKSTATION (JTCW) ENGINEERING SUPPORT IGF::OT | $320,349 | $35,805,096 | March 14, 2018 | January 19, 2024 | Fairfax, VA | usaspending.gov |
| N6660425P0026 | Department of Defense | Purchase Order | 541330 | MANDEX ENGINEERING SERVICES | $249,845 | $249,845 | December 23, 2024 | September 30, 2025 | Newport, RI | usaspending.gov |
| SP330023P0410 | Department of Defense | Purchase Order | 561621 | 8509749219!PREVENTATIVE MAINTENANCE ON I | $221,089 | $324,877 | March 10, 2023 | March 16, 2026 | Jacksonville, FL | usaspending.gov |
| N6660424P0037 | Department of Defense | Purchase Order | 541330 | ENGINEERING SERVICES | $200,000 | $200,000 | November 8, 2023 | September 30, 2024 | Fairfax, VA | usaspending.gov |
| N6133126F0021 | Department of Defense | Delivery Order | 561621 | INTEGRATED ELECTRONIC SECURITY SYSTEM SUSTAINMENT, AUTOMATED ELECTRONIC CONTROL SYSTEMS, INTRUSION DETECTION SYSTEM, VIDEO SURVEILLANCE SYST | $112,998 | $112,998 | February 10, 2026 | July 17, 2026 | Panama City Beach, FL | usaspending.gov |
| N6133125F0149 | Department of Defense | Delivery Order | 561621 | PROJECT: TITAN FOR INTEGRATED ELECTRONIC SECURITY SYSTEM SUSTAINMENT, AUTOMATED ELECTRONIC CONTROL SYSTEMS, INTRUSION DETECTION SYSTEM, VIDE | $77,456 | $77,456 | September 22, 2025 | April 17, 2026 | Panama City Beach, FL | usaspending.gov |
| N0018924PG079 | Department of Defense | Purchase Order | 561621 | LENEL S2 SYSTEM INSTALLATION SVC | $69,728 | $69,728 | August 15, 2024 | November 29, 2024 | Groton, CT | usaspending.gov |
| N0018925PR044 | Department of Defense | Purchase Order | 561621 | SUPPORT MAINTENANCE | $41,253 | $41,253 | August 13, 2025 | August 17, 2026 | Mechanicsburg, PA | usaspending.gov |
| N6133126F0001 | Department of Defense | Delivery Order | 561621 | INTEGRATED ELECTRONIC SECURITY SYSTEM SUSTAINMENT, AUTOMATED ELECTRONIC CONTROL SYSTEMS, INTRUSION DETECTION SYSTEM, VIDEO SURVEILLANCE SYST | $34,664 | $34,664 | October 6, 2025 | April 30, 2026 | Panama City Beach, FL | usaspending.gov |
| N6852025P1006 | Department of Defense | Purchase Order | 561621 | INSTALL AND UPGRADE SECURITY GATE | $30,872 | $30,872 | May 6, 2025 | May 30, 2025 | Jacksonville, FL | usaspending.gov |
| SP470125F0268 | Department of Defense | BPA Call | 541330 | ESS BPA OPTION TWO | $5,549 | $5,549 | September 30, 2025 | August 31, 2026 | Fort Belvoir, VA | usaspending.gov |
| 47QRCA24DV246 | General Services Administration | IDC | 336611 | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SERVICE-DISABLED VETERAN-OWNED SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | $2,500 | $999,999,999,999 | September 30, 2024 | usaspending.gov | ||
| 47QRCA25DS964 | General Services Administration | IDC | 336611 | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) SMALL BUSINESS MULTIPLE AGENCY CONTRACT (MAC) | $2,500 | $999,999,999,999 | December 19, 2024 | usaspending.gov | ||
| HQ085926FE967 | Department of Defense | Delivery Order | 541715 | SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | $500 | $500 | December 29, 2025 | December 28, 2035 | Huntsville, AL | usaspending.gov |
| 80TECH26D0587 | National Aeronautics and Space Administration | GWAC | 541512 | SEWP VI IS A MULTIPLE AWARD GWAC THAT PROVIDES NASA AND ALL FEDERAL AGENCIES WITH A FULL SUITE OF INFORMATION TECHNOLOGY (IT) SOLUTIONS FOR | $0 | $20,000,000,000 | November 1, 2026 | usaspending.gov | ||
| N0018923PG062 | Department of Defense | Purchase Order | 561621 | EQUIPMENT/MATERIAL/LICENSES/RENTAL EQUP | $0 | $183,765 | July 12, 2023 | April 30, 2024 | Groton, CT | usaspending.gov |
| N6523610D6831 | Department of Defense | IDC | 541330 | IESS SUPPORT SERVICES | $0 | $47,679,301 | May 26, 2010 | usaspending.gov | ||
| N5005425P0203 | Department of Defense | Purchase Order | 561621 | LF-18 SECURITY UPGRADE: ADMINISTRATION OFFICE AND TECHNICAL LIBRARY | $0 | $45,923 | January 13, 2025 | April 14, 2025 | Fairfax, VA | usaspending.gov |
| HQ085926DF353 | Department of Defense | IDC | 541715 | THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN A | $0 | $151,000,000,000 | December 29, 2025 | usaspending.gov | ||
| N0017819D8068 | Department of Defense | IDC | 541330 | SEAPORT-NXG | $0 | $10,000,000,000 | January 2, 2019 | usaspending.gov | ||
| N6523613D4892 | Department of Defense | IDC | 541330 | DECISION SUPERIORITY SUPPORT SERVICES | $0 | $249,951,356 | December 20, 2012 | usaspending.gov | ||
| N6523613D4948 | Department of Defense | IDC | 541330 | BUSINESS AND FORCE SUPPORT | $0 | $249,590,000 | February 14, 2013 | usaspending.gov | ||
| SP470924D0057 | Department of Defense | IDC | 541519 | DLA J6 ENTERPRISE TECHNOLOGY SERVICES 2.0 IDIQ AWARD | $0 | $11,930,670,028 | October 21, 2024 | usaspending.gov | ||
| GS07F155GA | General Services Administration | FSS | 541330 | FEDERAL SUPPLY SCHEDULE CONTRACT | $0 | $22,627,089 | July 31, 2017 | usaspending.gov | ||
| N6523619F3507 | Department of Defense | Delivery Order | 541330 | DEFENSE LOGISTICS AGENCY (DLA) DEFENSE SUPPLY CENTER, COLUMBUS (DSCC) ELECTRONIC SECURITY SYSTEMS (ESS) LIFECYCLE OPTIMIZATION SUPPORT | $0 | $3,182,201 | September 27, 2019 | September 26, 2024 | Fairfax, VA | usaspending.gov |
| N6133125D0002 | Department of Defense | IDC | 561621 | INTEGRATED ELECTRONIC SECURITY SYSTEM SUSTAINMENT, AUTOMATED ELECTRONIC CONTROL SYSTEMS, INTRUSION DETECTION SYSTEM, VIDEO SURVEILLANCE SYST | $0 | $6,000,000 | May 29, 2025 | usaspending.gov | ||
| SP470124A0503 | Department of Defense | BPA | 541330 | ESS BPA FOR ELECTRONIC LOCKS FOR DLA AGENCIES | $0 | $6,471,278 | May 4, 2024 | usaspending.gov | ||
| N6523618F1227 | Department of Defense | Delivery Order | 541330 | BASE FUNDING SOURCE 2 - | $-2,852 | $2,635,576 | September 28, 2018 | March 27, 2021 | Fairfax, VA | usaspending.gov |
| N6523618F1207 | Department of Defense | Delivery Order | 541330 | MST EC MUL FY18 | $-3,125 | $3,015,105 | September 29, 2018 | March 28, 2021 | North Charleston, SC | usaspending.gov |
| 0042 | Department of Defense | Delivery Order | 541330 | IESS SUPPORT SERVICES | $-3,284 | $346,641 | September 25, 2011 | September 22, 2012 | Fairfax, VA | usaspending.gov |
| SP330019P0880 | Department of Defense | Purchase Order | 561621 | 8506725952!ALARM, SIGNAL, SECURITY DETEC | $-10,131 | $219,731 | August 20, 2019 | February 28, 2023 | Jacksonville, FL | usaspending.gov |
| N6523619F3044 | Department of Defense | Delivery Order | 541330 | DCGS-MC GEOSPATIAL AND ALL-SOURCE INTELLIGENCE ENGINEERING SUPPORT SERVICES | $-29,715 | $18,031,817 | March 25, 2019 | January 31, 2024 | Fairfax, VA | usaspending.gov |
| N6523618F3125 | Department of Defense | Delivery Order | 541330 | IGF::CL::IGF DEFENSE HEALTH AGENCY LOCAL AREA NETWORK (LAN) INFORMATION TRANSPORT | $-1,348,670 | $81,552,468 | September 14, 2018 | December 12, 2023 | Fairfax, VA | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541330 Engineering Services
- All recipients under NAICS 561621 Security Systems Services (except Locksmiths)
- All recipients under NAICS 336611 Ship Building and Repairing
- Open opportunities under NAICS 541330
- Open opportunities under NAICS 561621
- Open opportunities under NAICS 336611
Updated October 6, 2026. Read from USAspending.gov. Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.