Recompete radar · NAICS 541330 · Illinois
Engineering Services contracts expiring in Illinois
53 federal contracts coded NAICS 541330 (Engineering Services) with place of performance in Illinois reach the end of their period of performance by 2028-03 — $355M of incumbent work that is likely to be recompeted. The largest incumbent is Northrop Grumman Systems Corporation ($206M expiring); the biggest buyer is Department of Defense ($275M).
Source: official USAspending.gov award data · data as of 2026-09-21, refreshed regularly · amounts are total contract value to date.
53 contractsexpiring in Illinois by 2028-03
$355Mtotal incumbent contract value
0 in 6 monthsperiod of performance ends soonest
22 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 53 contracts — plus SAM.gov recompete-notice matching and
daily monitoring — run the actor with naics: ["541330"].
| Incumbent | Agency | Value | PoP end | State | Description / award |
|---|---|---|---|---|---|
| Northrop Grumman Systems Corporation | Department of Defense Department of the Air Force | $93M | 2027-09-08 | IL | LITENING ADVANCED TARGETING PODS FA854023F0044 ↗ |
| Northrop Grumman Systems Corporation | Department of Defense Department of the Air Force | $43M | 2027-08-27 | IL | LITENING ADVANCED TARGETING PODS FA854025FB017 ↗ |
| Northrop Grumman Systems Corporation | Department of Defense Department of the Air Force | $32M | 2028-01-31 | IL | TYPE 173 SOO BLOCK FA854025FB004 ↗ |
| Northrop Grumman Systems Corporation | Department of Defense Department of the Air Force | $31M | 2027-09-30 | IL | LITENING CATP ARTEMIS PHASE 2B FA854026FB006 ↗ |
| Ameresco INC | General Services Administration Public Buildings Service | $18M | 2027-10-31 | IL | IGF::OT::IGF FOR OTHER FUNCTIONS THE CONTRACTOR SHALL PROVIDE ALL PROFESSIONAL SERVICES, SUPPORT, LABOR, MATERIALS, EQUIPMENT, TRANSPORTATI… GSP0517GB0001 ↗ |
| Advancing Resilience In Communities | Department of Homeland Security Federal Emergency Management Agency | $13M | 2027-09-27 | IL | TASK ORDER FOR ARCHITECT AND ENGINEERING SERVICES TO SUPPORT FEMA REGION 5'S RISK MAPPING, ASSESSMENT, AND PLANNING PROGRAM. 70FBR523F00000069 ↗ |
| Motorola Solutions, INC. | Department of Justice Drug Enforcement Administration | $13M | 2027-09-27 | IL | MOTOROLA MAINTENACE CONTRACT SUBJECT TO GOVERNMENT FUNDING 15DDHQ24F00000879 ↗ |
| Advancing Resilience In Communities | Department of Homeland Security Federal Emergency Management Agency | $12M | 2027-09-30 | IL | TASK ORDER FOR ARCHITECT AND ENGINEERING SERVICES TO SUPPORT FEMA REGION 5'S RISK MAPPING, ASSESSMENT, AND PLANNING PROGRAM. 70FBR522F00000045 ↗ |
| Exp Federal INC. | Department of Defense Department of the Army | $10M | 2027-04-30 | IL | ARCHITECT-ENGINEER (A-E) SERVICES FOR FY25 PN 88727 CYBER INSTRUCTIONAL FACILITY CLASSROOMS AND AUDITORIUM (LECTURE HALL) FORT GORDON, GA (… W912HN22F2020 ↗ |
| Nextgen Federal Systems LLC | Department of Defense Department of the Air Force | $8.3M | 2027-06-20 | IL | OPERATIONAL ANALYSIS SUPPORT SERVICES FOR 618 AOC FA445223F0047 ↗ |
| Stanley Consultants, INC. | Department of Defense Department of the Army | $7.9M | 2027-05-15 | IL | AE SERVICES LD22 FISH PASSAGE DESIGN W912EK22F0085 ↗ |
| Halff Associates, INC. | Department of Defense Department of the Army | $7.8M | 2027-09-02 | IL | SANDOVAL ZINC REMEDIAL DESIGN W912P924F0038 ↗ |
| Northrop Grumman Systems Corporation | Department of Defense Department of the Air Force | $7.1M | 2027-12-15 | IL | LITENING CATP TARGETING PODS FA854024F0036 ↗ |
| Jyg Innovations LLC | Department of Defense Department of the Air Force | $6.5M | 2027-11-30 | IL | FA4452-23-F-0015 *SECTION 889 FA445223F0015 ↗ |
| Exp Federal INC. | Department of Defense Department of the Army | $4.9M | 2027-09-30 | IL | AE DESIGN TO REPLACE SPRINGS AND DAMPERS AT CMSFS, CO. W9128F21C0036 ↗ |
| Barge Emersion Joint Venture | Department of Defense Department of the Army | $4.0M | 2027-12-31 | IL | RIA CDC AETO W912QR24F0095 ↗ |
| Geo Bancroft Engineering LLC | Department of Veterans Affairs Department of Veterans Affairs | $3.4M | 2028-01-05 | IL | AE SERVICES FOR BUTLER VAMC 36C77622C0129 ↗ |
| Exp Federal INC. | Department of Defense Department of the Army | $3.4M | 2027-05-31 | IL | ARCHITECT-ENGINEER SUPPORT SERVICES FOR DOD LAW ENFORCEMENT EVIDENCE AND DATA REPOSITORY (LEEDR) AT GILLEM ENCLAVE, GA W912HN24F2005 ↗ |
| Peraton INC. | Department of the Interior Departmental Offices | $3.1M | 2027-09-14 | IL | COMMODITY FUTURES TRADING COMMISSION (CFTC) MARKET DATA OPERATIONS (MDO) SUPPORT SERVICES 140D0423F0982 ↗ |
| Patchplus Consulting INC | Department of Defense Department of the Air Force | $2.6M | 2027-09-29 | IL | HEADQUARTERS (HQ) AIR MOBILITY COMMAND (AMC) DIRECTORATE OF OPERATIONS (A3) JOINT EXERCISE DIVISION (A37) REQUIRES SUBJECT MATTER EXPERTISE… FA445224F0060 ↗ |
| Exp Federal INC. | Department of Defense Department of the Army | $2.4M | 2028-02-13 | IL | CODE 6 (DESIGN-BID-BUILD) FOR THE CONSTRUCTION OF A COMBINED SQUADRON OPERATIONS AND AIRCRAFT MAINTENANCE UNIT FACILITY W912HN26FA038 ↗ |
| Exp Federal INC. | Department of Defense Department of the Army | $2.4M | 2027-09-22 | IL | REPAIR OF HANGAR BUILDING 701, MOODY AFB, GA W912HN25FA042 ↗ |
| Sspc LLC | Department of Veterans Affairs Department of Veterans Affairs | $2.2M | 2027-08-21 | IL | CFM PROFESSIONAL SERVICES 36C77625N0888 ↗ |
| Delta Solutions & Strategies LLC | Department of Defense Department of the Air Force | $2.0M | 2027-05-31 | IL | MOBILITY AIR FORCES ELECTRONIC FLIGHT BAGS FA445222F0028 ↗ |
| Atriax, P.L.L.C. | Department of Veterans Affairs Department of Veterans Affairs | $1.4M | 2028-01-03 | IL | A/E SERVICES FOR THE EHRM INFRASTRUCTURE UPGRADES, GREAT LAKES CMOP-HINES, IL. 36C77624C0163 ↗ |
Track all 53 Illinois 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.