Recompete radar · NAICS 541330 · District of Columbia
Engineering Services contracts expiring in District of Columbia
297 federal contracts coded NAICS 541330 (Engineering Services) with place of performance in District of Columbia reach the end of their period of performance by 2028-02 — $3.02B of incumbent work that is likely to be recompeted. The largest incumbent is Booz Allen Hamilton INC ($478M expiring); the biggest buyer is Department of Defense ($1.46B).
Source: official USAspending.gov award data · data as of 2026-08-22, refreshed regularly · amounts are total contract value to date.
297 contractsexpiring in District of Columbia by 2028-02
$3.02Btotal incumbent contract value
0 in 6 monthsperiod of performance ends soonest
168 in 12 monthsrecompete planning window
The list
Top 25 expiring contracts by value
Sorted by total contract value. Every row links to the official award record on
USAspending.gov. For all 297 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["541330"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| Booz Allen Hamilton INC | Department of Defense Department of the Navy | $276M | 2027-05-08 | DC | PROFESSIONAL SUPPORT SERVICES IN SUPPORT OF THE PROGRAM EXECUTIVE OFFICE FOR UNMANNED AND SMALL COMBATANTS (PEO USC). N0016423F3004 ↗ |
| Booz Allen Hamilton INC | Department of Defense Department of the Navy | $150M | 2027-05-11 | DC | INFORMATION TECHNOLOGY SERVICES FOR NAVSEA 00I N0017418F3008 ↗ |
| Gryphon Technologies, L.C. | Department of Defense Department of the Navy | $138M | 2027-06-05 | DC | NON-PERSONAL TECHNICAL ENGINEERING SUPPORT SERVICES FOR CRADLE-TO-GRAVE PROGRAM MANAGEMENT OF PEO IWS COMBAT MANAGEMENT SYSTEMS (CMS). N0016422F3005 ↗ |
| Systems Planning And Analysis, INC. | Department of Defense Department of the Navy | $138M | 2027-12-07 | DC | SHALL PROVIDE ENG, TECH, AND PROF SUPP SERV TO IWS 2.0 IN THE AREA OF PROGRAM MANAGEMENT FOR ALL IWS 2.0 PROGS. THE CONTRACTOR SHALL ALSO P… N0016423F3000 ↗ |
| Sayres And Associates LLC | Department of Defense Department of the Navy | $115M | 2027-03-31 | DC | THE CONTRACTOR SHALL PROVIDE PROGRAM MANAGEMENT, ENGINEERING, LOGISTICS MANAGEMENT & INTEGRATED SUPPORT, AND ON-SITE SUPPORT AT SHIPBUILDER… N0016423F3005 ↗ |
| Reliability & Performance Technologies, LLC | Department of Defense Department of the Navy | $91M | 2027-05-31 | DC | PMS 501 PROFESSIONAL SUPPORT SERVICES. N0016421F3019 ↗ |
| Tech-Marine Business, INC | Department of Defense Department of the Navy | $89M | 2027-05-31 | DC | FULL RANGE OF ENGINEERING/TECHNICAL SUPPORT TO THE NAVSEA SHIPS FRONT OFFICE FOR: WORKFORCE MANAGEMENT/CORPORATE OPERATIONS, FINANCIAL MANA… N0016421F3010 ↗ |
| Thor Solutions LLC | Department of Homeland Security U.S. Coast Guard | $73M | 2027-07-12 | DC | THIS IS A FIXED-PRICED TASK ORDER UNDER THE OASIS SB POOL 3 CONTRACT FOR TWO (2) YEARS PROVIDING TECHNICAL ENGINEERING SUPPORT SERVICES TO… 70Z02323F45900001 ↗ |
| Regulus Group, LLC | Department of Transportation Federal Aviation Administration | $59M | 2027-12-31 | DC | SURVEILLANCE ACQUISITION SUSTAINMENT PROGRAM SUPPORT AJM 41 693KA921F00269 ↗ |
| Concurrent Technologies CORP | General Services Administration Federal Acquisition Service | $50M | 2027-06-28 | DC | PURPOSE OF THE ORDER IS TO PROVIDE SAFETY AND OCCUPATIONAL HEALTH, MANAGEMENT, ANALYTIC AND TECHNICAL SUPPORT SERVICES FOR THE OFFICE OF TH… 47QFHA23F0010 ↗ |
| Cssi, LLC | Department of Transportation Federal Aviation Administration | $48M | 2027-06-23 | DC | EFAST PA 22-004-CS SAFETY SERVICES SUPPORT (S3) 693KA922F00134 ↗ |
| Mele Associates INC | Department of Energy Department of Energy | $47M | 2027-03-31 | DC | U.S. DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION'S (DOE/NNSA)BLANKET PURCHASE AGREEMENT (BPA) HOLDERS--RFQ 89233122QNA00… 89233122FNA400454 ↗ |
| Advanced Management Technology, INC. | Department of Transportation Federal Aviation Administration | $47M | 2027-07-05 | DC | PBN TASK ORDER IGF::CL,CT::IGF 0003 ↗ |
| Delta Solutions & Strategies LLC | Department of Defense Department of the Air Force | $44M | 2027-09-29 | DC | PKF-KENNEDY-WOOD- HQ SPAASS CSRO TASK ORDER FA701422F0315 ↗ |
| Systematic Management Services INC. | Department of Energy Department of Energy | $37M | 2027-03-31 | DC | U.S. DEPARTMENT OF ENERGY/NATIONAL NUCLEAR SECURITY ADMINISTRATION (DOE/NNSA) OFFICE OF EMERGENCY OPERATIONS (NA-40)TECHNICAL SUPPORT SERVI… 89233122FNA400427 ↗ |
| Lukos, LLC | Department of Homeland Security U.S. Immigration and Customs Enforcement | $35M | 2027-09-29 | DC | CUSTODY AND RESOURCE COORDINATORS 70CDCR22FR0000048 ↗ |
| Reliability & Performance Technologies, LLC | Department of Defense Department of the Navy | $33M | 2027-04-25 | DC | PMS 377 WATERFRONT SUPPORT SERVICES N0016424F3008 ↗ |
| Concurrent Technologies CORP | Department of Defense Department of the Navy | $31M | 2027-04-29 | DC | THIS AWARD IS FOR ENERGY SUPPORT SERVICES FOR THE MARINE CORPS M9549423F0013 ↗ |
| Mele Associates INC | Department of Energy Department of Energy | $30M | 2027-07-31 | DC | TSCM, TEMPEST FOR DEFENSE NUCLEAR SECURITY ORGANIZATION (NA-70) 89233125FNA400698 ↗ |
| Mele Associates INC | Department of Energy Department of Energy | $28M | 2027-08-31 | DC | TECHNICAL AND ANALYTICAL SUPPORT SERVICES FOR THE OFFICE OF DEFENSE NUCLEAR SECURITY (NA-70) 89233124FNA400641 ↗ |
| Serco INC | Department of Defense Department of the Navy | $27M | 2027-09-20 | DC | NON-PERSONAL PROFESSIONAL SUPPORT SERVICES TO OBTAIN THE FULL RANGE OF TECHNICAL ENGINEERING SERVICES IN SUPPORT OF IWS 3.0 N0016422F3011 ↗ |
| BAE Systems Technology Solutions & Services INC. | Department of Defense Department of the Navy | $27M | 2027-04-03 | DC | REVISE CLOSING TIME N0016420F3001 ↗ |
| International Systems Management CORP. | Department of Defense Department of the Navy | $25M | 2027-04-30 | DC | AUSTRALIA AND CANADIAN ENGINEERING SUPPORT SERVICES N0002423C5156 ↗ |
| Booz Allen Hamilton INC | Department of Defense Department of the Air Force | $25M | 2027-04-14 | DC | THE OBJECTIVE OF THIS ACQUISITION IS TO PROVIDE SUPPORT SERVICES AND PROGRAM MANAGEMENT ENABLING THE SAF/IAS INTERNATIONAL AFFAIRS MISSION. FA701424F0139 ↗ |
| Advanced Management Technology, INC. | Department of Transportation Federal Aviation Administration | $24M | 2027-07-05 | DC | NAVTAC II LIGHTING SYSTEMS 693KA818F00028 ↗ |
Track all 297 District of Columbia recompetes live
GovCon Monitor scans USAspending + SAM.gov daily for expiring NAICS 541330 contracts and flags recompete notices the moment they post — $0.003 per record.