Top State Department petroleum refineries contractors
In the 12 months ending Oct 5, 2026, the Department of State obligated $11.6M in net prime contract dollars under NAICS 324110, up 181.0% from $4.1M in the preceding 12 months. 10 prime contractors received positive obligations, and 2 of them accounted for 80% of that spend.
Prime contracts funded by the Department of State. Latest 12 months: Oct 6, 2025 to Oct 5, 2026. Source: USAspending.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year (October to September).
Top State Department contractors for NAICS 324110
Ranked by positive obligations in the latest 12 months. Share is of all positive obligations in this market.
| # | Contractor | Latest 12 mo | Prior 12 mo | Share | Rank change |
|---|---|---|---|---|---|
| 1 | Sustainable Atlantic Fuels, Sociedad Limitada | $8.5M | $0 | 73.1% | New |
| 2 | Miscellaneous Foreign Awardees | $1.7M | $1.5M | 14.6% | — |
| 3 | BRZ Investment & Consulting LLC | $631K | $486K | 5.4% | — |
| 4 | Puma Energy Zambia PLC | $423K | $1.9M | 3.6% | ▼ 3 |
| 5 | Consorcio Gasolinero Plus | $152K | $0 | 1.3% | New |
| 6 | Seaoil Philippines, Inc. | $126K | $54K | 1.1% | ▼ 1 |
| 7 | Coral OIL and Chemical Products Societe Anonyme | $45K | $82K | 0.4% | ▼ 3 |
| 8 | Wissol Petroleum Georgia JSC | $34K | $0 | 0.3% | New |
| 9 | Repsol Directo, LDA | $22K | $0 | 0.2% | New |
| 10 | Lukoil Uznefteprodukt LLC | $18 | $0 | 0.0% | New |
What changed in the last 12 months
Contractors with the largest change in reported obligations versus the preceding 12 months.
Largest gains
- Sustainable Atlantic Fuels, Sociedad Limitada$0 → $8.5M (+$8.5M) · now #1
- Miscellaneous Foreign Awardees$1.5M → $1.7M (+$228K) · now #2
- Consorcio Gasolinero Plus$0 → $152K (+$152K) · now #5
Largest declines
- Puma Energy Zambia PLC$1.9M → $423K (−$1.5M) · now #4
- Hanwa Co.,ltd.$44K → $0 (−$44K) · no latest-period obligations
- Coral OIL and Chemical Products Societe Anonyme$82K → $45K (−$37K) · now #7
New to this market
5 contractors received their first obligations in this market (since FY2022) during the latest 12 months. The largest:
| Contractor | First obligation | Latest 12 mo |
|---|---|---|
| Sustainable Atlantic Fuels, Sociedad Limitada | Sep 16, 2026 | $8.5M |
| Consorcio Gasolinero Plus | Apr 29, 2026 | $152K |
| Wissol Petroleum Georgia JSC | Jul 31, 2026 | $34K |
| Repsol Directo, LDA | Feb 20, 2026 | $22K |
| Lukoil Uznefteprodukt LLC | Apr 27, 2026 | $18 |
Where the money comes from
Funding sub-agencies within the Department of State, latest 12 months. The funding organization can differ from the office that runs the requirement.
| Funding sub-agency | Latest 12 mo | Prior 12 mo | Change |
|---|---|---|---|
| Department of State | $11.6M | $4.1M | Up $7.5M (181.0%) |
Potential recompetes
Large awards in this market whose current period of performance ends in the next 18 months. Treat these as research leads: options, extensions, and follow-on vehicles often change the timing.
| Award | Incumbent | Obligated | Current end |
|---|---|---|---|
| 19GE5026C0050 | Sustainable Atlantic Fuels, Sociedad Limitada JET FUEL | $8.5M | Mar 7, 2027 |
Common questions
Who are the top State Department contractors for NAICS 324110?
In the latest 12 months, Sustainable Atlantic Fuels, Sociedad Limitada ($8.5M), Miscellaneous Foreign Awardees ($1.7M), BRZ Investment & Consulting LLC ($631K) received the most State Department obligations for petroleum refineries.
How concentrated is this market?
The eight largest primes held 99.8% of positive obligations, and Sustainable Atlantic Fuels, Sociedad Limitada alone held 73.1%. 5 contractors won their first obligations in this market during the latest 12 months.
Are any large State Department NAICS 324110 contracts ending soon?
1 of the largest awards in this market reach their current end date in the next 18 months. The first is 19GE5026C0050 (Sustainable Atlantic Fuels, Sociedad Limitada, $8.5M obligated), ending Mar 7, 2027. An end date is a research lead, not a confirmed recompete: options and extensions often move it.
Related markets
NAICS 324110 across all agencies
DoD · NAICS 324110
$8.6BUSDA · NAICS 324110
$14.7MInterior · NAICS 324110
$6.5MFigures are net obligations on prime contracts (award types A–D) from USAspending.gov, grouped by funding agency and the NAICS code on each award. Net obligations include deobligations and corrections, so they can differ from positive-obligation totals. See methodology.

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