Who buys Product and Service Code 2815 (Diesel Engines 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 | 864 | $72.5M | — |
| Q2 FY2026 | 688 | $101.3M | +40% |
| Q3 FY2026 | 304 | $50.6M | -50% |
| Q4 FY2026 · partial | 106 | $22.5M | -56% |
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 81% of this code's dollars) — treat that quarter as incomplete, not as a spending decline.
| # | Contractor | Obligated | Share |
|---|---|---|---|
| 1 | RENK AMERICA LLC | $57.6M | 23.3% |
| 2 | CUMMINS INC. | $40.7M | 16.5% |
| 3 | CATERPILLAR INC | $21.9M | 8.9% |
| 4 | ROLLS-ROYCE HOLDINGS PLC | $19.4M | 7.9% |
| 5 | EOS INC | $15.7M | 6.4% |
| 6 | COOPER MACHINERY SERVICES LLC | $11.4M | 4.6% |
| 7 | OSHKOSH CORP | $10.0M | 4.1% |
| 8 | CHAND, L.L.C. | $9.1M | 3.7% |
| 9 | JOHNSON & TOWERS LLC | $8.2M | 3.3% |
| 10 | CUMMINS INC | $4.3M | 1.7% |
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 | $199.7M | 80.9% |
| Department of Homeland Security | $46.7M | 18.9% |
| Department of Agriculture | $172K | 0.1% |
| U.S. Agency for Global Media | $140K | 0.1% |
| Department of State | $100K | 0.0% |
| Department of Justice | $97K | 0.0% |
| Department of the Interior | $15K | 0.0% |
| Start | Contract · recipient | Obligated |
|---|---|---|
| Sep 29, 2026 | FAST RESPONSE CUTTER ENGINE OVERHAULS. ROLLS-ROYCE SOLUTIONS AMERICA INC · Department of Homeland Security | $7.4M |
| Sep 16, 2026 | PURCHASE OF OVERHAUL PARTS KITS TO SUPPORT MAIN DIESEL ENGINE ON USCGC POLAR STAR FAIRBANKS MORSE, LLC · Department of Homeland Security | $3.1M |
| Sep 16, 2026 | PURCHASE OF OVERHAUL PARTS KITS TO SUPPORT MAIN DIESEL ENGINE ON USCGC CAMPBELL FAIRBANKS MORSE, LLC · Department of Homeland Security | $1.4M |
| Sep 16, 2026 | PURCHASE OF OVERHAUL PARTS KITS TO SUPPORT MAIN DIESEL ENGINE ON EX STEADFAST FOR SHIPMENT TO MALAYSIA AFTER RECEIPT FAIRBANKS MORSE, LLC · Department of Homeland Security | $1.4M |
| Jul 8, 2026 | PURCHASE OF CENTER SECTION OVERHAUL KIT FOR USCGC ALERT, 210B #1 MAIN DIESEL ENGINE. FAIRBANKS MORSE, LLC · Department of Homeland Security | $1.3M |
The largest obligations on awards that started in the window’s latest quarter.
| Ends | Contract · recipient | Obligated |
|---|---|---|
| Dec 31, 2026 | CD25 ROLLS-ROYCE SOLUTIONS AMERICA INC · Department of Defense | $200.5M |
| Feb 28, 2027 | DELIVERY ORDER FOR V903 ENGINES. CUMMINS INC. · Department of Defense | $39.4M |
| Oct 30, 2026 | DELIVERY ORDER FOR V903 CUMMINS ENGINES CUMMINS INC. · Department of Defense | $34.8M |
| Sep 30, 2027 | DELIVERY ORDER FOR V903 ENGINES. CUMMINS INC. · Department of Defense | $30.8M |
| Jun 10, 2027 | DIESEL ENGINE REPAIR KIT NSN: 2815-01-500-7584 EOS INC · Department of Defense | $26.7M |
248 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 | $13.4M | 10.5% |
| 8(a) | $0 | 0.0% |
| SDVOSB | $0 | 0.0% |
| WOSB / EDWOSB | $0 | 0.0% |
| HUBZone | $0 | 0.0% |
| Other (Indian economic enterprise, veteran, …) | $1 | 0.0% |
| No set-aside (full & open) | $114.2M | 89.5% |
Share of obligations on awards whose set-aside type is recorded — 52% 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.
Showing the 10 most recently posted of 12. 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.