The Department of Defense's NAICS 324110 (Petroleum Refineries) market: incumbents, spending trend, set-asides and open solicitations — from FY2026 USAspending awards and live SAM.gov notices.
Contract data as of Oct 18, 2026 (USAspending) · recent coverage verified weekly
| Quarter | Awards | Obligated | Change |
|---|---|---|---|
| Q1 FY2026 | 48,102 | $1.9B | — |
| Q2 FY2026 | 49,514 | $2.1B | +9% |
| Q3 FY2026 | 10,625 | $578.5M | -72% |
| Q4 FY2026 · partial | 7,084 | $351.0M | -39% |
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 — treat that quarter as incomplete, not as a spending decline.
| # | Contractor | Obligated | Share |
|---|---|---|---|
| 1 | PHILLIPS 66 COMPANY | $439.0M | 9.0% |
| 2 | BP P.L.C. | $351.8M | 7.2% |
| 3 | MARATHON PETROLEUM COMPANY LP | $345.5M | 7.1% |
| 4 | MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. | $317.8M | 6.5% |
| 5 | S-OIL CORPORATION | $311.1M | 6.4% |
Registrations are rolled up to their corporate parent (USAspending parent UEI), so a company with several SAM registrations ranks once.
| Set-aside type | Obligated | Share |
|---|---|---|
| Small business set-aside | $10.6M | 2.7% |
| 8(a) | $0 | 0.0% |
| SDVOSB | $492K | 0.1% |
| WOSB / EDWOSB | $50K | 0.0% |
| HUBZone | $0 | 0.0% |
| No set-aside (full & open) | $381.7M | 97.2% |
Share of obligations on awards whose set-aside type is recorded — 8% 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 11. 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.