Who buys Product and Service Code J028 (Maint/Repair/Rebuild of Equipment – Engines, Turbines, and Components), who wins it, what's open now and which contracts expire next — from FY2026 USAspending awards and live SAM.gov solicitations.
Contract data as of Oct 18, 2026 (USAspending) · recent coverage verified weekly
| Quarter | Awards | Obligated | Change |
|---|---|---|---|
| Q1 FY2026 | 64 | $2.2B | — |
| Q2 FY2026 | 54 | $70.5M | -97% |
| Q3 FY2026 | 33 | $134.5M | +91% |
| Q4 FY2026 · partial | 39 | $28.6M | -79% |
Federal fiscal quarters (Q1 = Oct–Dec). Awards are counted in the quarter they start; obligations are the award's obligated amount. The Department of Defense publishes contract awards to USAspending with a 90-day delay, so Q4 FY2026 is still missing most DoD awards (DoD is 99% of this code's dollars) — treat that quarter as incomplete, not as a spending decline.
| # | Contractor | Obligated | Share |
|---|---|---|---|
| 1 | RTX CORP | $2.2B | 89.0% |
| 2 | ROLLS-ROYCE HOLDINGS PLC | $143.3M | 5.8% |
| 3 | MANTECH INTERNATIONAL CORPORATION | $62.6M | 2.5% |
| 4 | COOPER MACHINERY SERVICES LLC | $11.5M | 0.5% |
| 5 | CANADIAN COMMERCIAL CORPORATION | $10.0M | 0.4% |
| 6 | API LIMITED | $7.7M | 0.3% |
| 7 | GENERAL MOTORS COMPANY | $6.6M | 0.3% |
| 8 | GENERAL ELECTRIC COMPANY | $3.9M | 0.2% |
| 9 | MINT TURBINES LLC | $3.1M | 0.1% |
| 10 | US TURBINE & ACCESSORY LLC | $3.0M | 0.1% |
Registrations are rolled up to their corporate parent (USAspending parent UEI), so a company with several SAM registrations ranks once.
| Agency | Obligated | Share |
|---|---|---|
| Department of Defense | $2.4B | 98.9% |
| Department of Homeland Security | $21.2M | 0.9% |
| National Aeronautics and Space Administration | $2.9M | 0.1% |
| Department of Veterans Affairs | $1.8M | 0.1% |
| Department of the Interior | $726K | 0.0% |
| Department of State | $490K | 0.0% |
| Department of Agriculture | $107K | 0.0% |
| Department of Justice | $40K | 0.0% |
| Start | Contract · recipient | Obligated |
|---|---|---|
| Jul 1, 2026 | MC-130J ROLLS-ROYCE PROPULSION OVER AND ABOVE (QECA) ROLLS-ROYCE CORPORATION · Department of Defense | $14.8M |
| Sep 13, 2026 | F138 PROGRAM MANAGEMENT AND SUSTAINING ENGINEERING SERVICES OPTION YEAR 8 FUNDING. GENERAL ELECTRIC COMPANY · Department of Defense | $3.8M |
| Aug 18, 2026 | USCGC STONE MPDE 8000HR OVERHAUL ROLLS-ROYCE SOLUTIONS AMERICA INC · Department of Homeland Security | $3.6M |
| Jul 28, 2026 | USCGC MIDGETT MPDE 8,000 HR OVERHAUL ROLLS-ROYCE SOLUTIONS AMERICA INC · Department of Homeland Security | $1.8M |
| Jul 8, 2026 | EXCLUDED REPAIR /OVER/ABOVE FOR THE T108 PROPULSION SUSTAINMENT SYS. ROLLS-ROYCE CORPORATION · Department of Defense | $1.6M |
The largest obligations on awards that started in the window’s latest quarter.
| Ends | Contract · recipient | Obligated |
|---|---|---|
| Apr 30, 2027 | F119 ENGINE SUSTAINMENT RTX CORPORATION · Department of Defense | $1.6B |
| Sep 30, 2027 | UNDEFINITIZED ORDER. MOD A00001 ISSUED TO CORRECT LINE OF ACCOUNTING. RTX CORPORATION · Department of Defense | $431.2M |
| Jul 6, 2027 | J85 MISTR OVERHAUL COMPONENTS AERO TURBINE, INC · Department of Defense | $92.7M |
| Sep 30, 2027 | THE PURPOSE OF THIS ACTION IS TO INCORPORATE ADMINISTRATIVE CHANGES. GENERAL ELECTRIC COMPANY · Department of Defense | $28.3M |
| Nov 4, 2026 | J85 MISTR OVERHAUL COMPONENTS AERO TURBINE, INC · Department of Defense | $25.5M |
92 contracts under this code reach their final end date (options included) in the next 12 months.
| Set-aside type | Obligated | Share |
|---|---|---|
| Small business set-aside | $584K | 0.0% |
| 8(a) | $0 | 0.0% |
| SDVOSB | $37K | 0.0% |
| WOSB / EDWOSB | $0 | 0.0% |
| HUBZone | $0 | 0.0% |
| No set-aside (full & open) | $1.7B | 100.0% |
Share of obligations on awards whose set-aside type is recorded — 68% of this market's dollars. Most USAspending bulk-archive records leave the field blank, so blank awards are excluded rather than counted as full & open.
Links open the notice on SAM.gov.
Source: USAspending.gov contract awards (prime awards with a start date from Oct 1, 2025 through Sep 30, 2026), SAM.gov contract opportunities, and SBA size standards. Recompetes are contracts whose final end date — options included — falls in the next 12 months. Figures are recomputed when a new USAspending load lands. See our data sources.