This page summarizes federal obligations under NAICS 324110, Petroleum Refineries, with annual, agency, and vendor views for the last five years. Defense Logistics Agency accounts for almost all obligations, while the annual peak occurred in 2022 at $14.70 billion.
NAICS Industry
NAICS 324110 Federal Contract Obligations (Last 5 Years)
Federal procurement activity for NAICS 324110, Petroleum Refineries, shows $53.23 billion obligated across 1,205,303 award actions in the last five years.
Totals reflect the provided five-year analysis window and include both obligations and award action counts for the listed agencies, vendors, and years.
NAICS Code
324110
Industry
PETROLEUM REFINERIES
Total Obligated
53.23 billion
53,231,295,239.09
Award Actions
1,205,303
Average Action Value
44,164.24
About NAICS 324110 federal contract activity
NAICS 324110, Petroleum Refineries, recorded $53.23 billion in obligated contract value across 1,205,303 awards over the last 5 years, with an average award value of $44,164.24. The volume of awards indicates a high-frequency procurement category with comparatively small average obligation sizes relative to total spend.
Agency demand and leading federal buyers
The Defense Logistics Agency overwhelmingly dominated activity in this NAICS, accounting for $53.00 billion and 1,198,653 awards, or nearly the entire observed obligated total. The remaining top agencies were far smaller by comparison, with the Forest Service, Department of the Army, State Department, and National Park Service each contributing only tens of millions in obligated value.
Vendor concentration and leading contractors
Vendor concentration is notable, led by OKINAWA IDEMITSU K.K. with $7.49 billion across 1,831 awards. BP Products North America Inc., Valero Marketing and Supply Company, S-OIL Corporation, and PETROMAX Refining Company LLC also ranked among the largest recipients, each accumulating multibillion-dollar obligation totals.
Annual contract trend over the analysis window
Annual obligations peaked in 2022 at $14.70 billion and then declined through 2023 and 2024, reaching $7.91 billion in 2025. Award counts remained elevated throughout the period, ranging from 227,238 in 2021 to 257,215 in 2024, which suggests sustained procurement activity even as obligated dollars varied materially year to year.
How to interpret this page
This page summarizes FPDS obligations for NAICS 324110 over the last 5 years using the provided award and obligated-dollar aggregates. Agency, vendor, and annual trend sections reflect ranked totals from the same dataset and should be interpreted as procurement activity captured in FPDS for the specified analysis window.
Top Agencies
SELECT
agency_id,
agency_name,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__purchaserInformation__contractingOfficeAgencyID AS agency_id,
anyHeavy(content__award__purchaserInformation__contractingOfficeAgencyID__name) AS agency_name,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '324110'
AND content__award__purchaserInformation__contractingOfficeAgencyID IS NOT NULL
AND content__award__purchaserInformation__contractingOfficeAgencyID != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY agency_id
)
ORDER BY total_obligated DESC
LIMIT 10| Agency ID | Agency Name | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| 97AS | DEFENSE LOGISTICS AGENCY | 53,002,801,020.97 | 53.00 billion | 1,198,653 |
| 12C2 | FOREST SERVICE | 61,376,604.86 | 61.38 million | 872 |
| 2100 | DEPT OF THE ARMY | 53,093,073.46 | 53.09 million | 1,088 |
| 1900 | STATE, DEPARTMENT OF | 23,223,091.52 | 23.22 million | 1,255 |
| 1443 | NATIONAL PARK SERVICE | 23,023,045.69 | 23.02 million | 723 |
| 1450 | BUREAU OF INDIAN AFFAIRS | 19,610,130.82 | 19.61 million | 791 |
| 7529 | NATIONAL INSTITUTES OF HEALTH | 12,088,200.09 | 12.09 million | 180 |
| 3600 | VETERANS AFFAIRS, DEPARTMENT OF | 6,034,258.25 | 6.03 million | 206 |
| 7527 | INDIAN HEALTH SERVICE | 4,660,629.42 | 4.66 million | 150 |
| 1448 | U.S. FISH AND WILDLIFE SERVICE | 4,420,515.39 | 4.42 million | 316 |
Insight
Obligations for NAICS 324110 are highly concentrated in the Defense Logistics Agency, which accounts for $53.00 billion of the $53.23 billion obligated over the last 5 years, or nearly all activity in this code. The remaining agencies each represent a small share by comparison, with the Forest Service the largest non-DLA obligor at $61.38 million, followed by the Department of the Army at $53.09 million and the Department of State at $23.22 million. Award volume is similarly concentrated, with DLA receiving 1,198,653 of 1,205,303 awards, indicating a dominant procurement footprint with limited spread across other agencies.
Top Vendors
SELECT
vendor_name,
cage_code,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
content__award__vendor__vendorHeader__vendorName AS vendor_name,
anyHeavy(content__award__vendor__vendorSiteDetails__entityIdentifiers__cageCode) AS cage_code,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '324110'
AND content__award__vendor__vendorHeader__vendorName IS NOT NULL
AND content__award__vendor__vendorHeader__vendorName != ''
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY vendor_name
)
ORDER BY total_obligated DESC
LIMIT 10| Vendor | CAGE Code | Total Obligated | Readable | Award Actions |
|---|---|---|---|---|
| OKINAWA IDEMITSU K.K. | J8391 | 7,492,364,573.02 | 7.49 billion | 1,831 |
| BP PRODUCTS NORTH AMERICA INC. | 1V6V3 | 4,573,234,240.41 | 4.57 billion | 6,418 |
| VALERO MARKETING AND SUPPLY COMPANY | 1QSA0 | 4,437,160,590.18 | 4.44 billion | 883 |
| S-OIL CORPORATION | 0181F | 2,623,916,429.99 | 2.62 billion | 387 |
| PETROMAX REFINING COMPANY LLC | 3G8M1 | 2,447,890,773.38 | 2.45 billion | 462 |
| PHILLIPS 66 COMPANY | 6R7Y6 | 2,319,317,588.64 | 2.32 billion | 6,466 |
| MOTOR OIL (HELLAS) CORINTH REFINERIES S.A. | 6W100 | 2,200,594,108.57 | 2.20 billion | 252 |
| VITOL AVIATION COMPANY | 90UG8 | 1,703,072,350.14 | 1.70 billion | 176 |
| MARATHON PETROLEUM COMPANY LP | 1HGJ9 | 1,426,907,288.93 | 1.43 billion | 1,119 |
| PETRO STAR INC. | 1FZR6 | 1,072,353,844.10 | 1.07 billion | 3,268 |
Insight
Over the last 5 years, obligations in NAICS 324110 total $53.23 billion across 1,205,303 awards, with an average award value of $44,164.24, indicating a high-volume, low-dollar award profile. Top vendor obligations are moderately concentrated, led by OKINAWA IDEMITSU K.K. at $7.49 billion, followed by BP PRODUCTS NORTH AMERICA INC. at $4.57 billion and VALERO MARKETING AND SUPPLY COMPANY at $4.44 billion. The remaining leading vendors each account for roughly $1.07 billion to $2.62 billion, showing a broad distribution of obligated dollars among multiple major suppliers rather than reliance on a single firm.
Annual Trend
SELECT
year,
total_obligated,
award_count,
formatReadableQuantity(total_obligated) AS total_obligated_readable
FROM
(
SELECT
toYear(parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate)) AS year,
sum(content__award__dollarValues__obligatedAmount) AS total_obligated,
count() AS award_count
FROM fpds.data
WHERE
contract_type = 1
AND content__award__productOrServiceInformation__principalNAICSCode = '324110'
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) >= toStartOfYear(now()) - INTERVAL 5 YEAR
AND parseDateTimeBestEffortOrNull(content__award__relevantContractDates__signedDate) < toStartOfYear(now())
GROUP BY year
)
ORDER BY year DESC| Year | Total Obligated | Readable | Award Actions |
|---|---|---|---|
| 2025 | 7,912,920,708.33 | 7.91 billion | 231,159 |
| 2024 | 10,495,758,293.57 | 10.50 billion | 257,215 |
| 2023 | 12,726,351,263.79 | 12.73 billion | 239,894 |
| 2022 | 14,700,809,808.97 | 14.70 billion | 249,797 |
| 2021 | 7,395,455,164.43 | 7.40 billion | 227,238 |
Insight
NAICS 324110 shows $53.23 billion in obligations across 1,205,303 awards over the last 5 years, with an average award value of $44,164. Obligations peaked in 2022 at $14.70 billion, then declined to $12.73 billion in 2023, $10.50 billion in 2024, and $7.91 billion in 2025, indicating a sustained downward trend after the high point. Award volume remained relatively stable year to year, ranging from 227,238 to 257,215 awards, suggesting the decline in obligated dollars is driven more by reduced dollar value per award than by a sharp contraction in award count.
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