Federal Capture Intelligence

Top DOI petroleum refineries contractors (NAICS 324110)

Contract actions: October 1, 2021 – October 23, 2026 Updated October 24, 2026 Department of the Interior agency guide NAICS 324110 · Petroleum Refineries
Latest 12 months
$6.2M
Net obligations · Down $1.4M vs. $7.7M preceding
Prime contractors
56
With positive obligations in the latest 12 months

Research the DOI federal contracting market for petroleum refineries under NAICS 324110. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, and contract types, competition, and procurement methods.

Contract obligation trends for Petroleum Refineries at the Department of the Interior

Federal records show $48.4M in net obligations across 823 awards in Petroleum Refineries at the Department of the Interior from Oct 1, 2021 through Oct 23, 2026. This market accounts for 0.18% of $26.8B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 18.8% from $7.7M to $6.2M. 19 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY27 is year-to-date through Oct 23, 2026; earlier years show complete fiscal-year totals.

FY27 year-to-date: $48K versus −$32K through the same date in FY26 (Not comparable).
Net obligations · complete fiscal yearNet obligations · FY27 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$16.4M487Complete
FY2023$10.3M394Complete
FY2024$7.8M401Complete
FY2025$7.7M316Complete
FY2026$6.1M275Complete

Market at a glance

All reported prime contract awards
All-period net obligations
$48.4M
823 awards · 168 prime contractors
Latest 12-month movement
−18.8%
$6.2M vs. $7.7M
Leading eight prime share
50.8%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.18% of $26.8B in agency-wide net obligations.
Set-aside share when reported
70.1% of 559 awards with reported set-aside status.
Set-aside reporting
392 set aside · 167 no set-aside · 264 not reported

What changed in the last 12 months?

Oct 24, 2025–Oct 23, 2026, compared with Oct 24, 2024–Oct 23, 2025.

No material market changes stood out across the two periods shown.

How these findings are calculated

Findings are selected from matched-period changes in obligations, share, rank, funding offices, concentration, reported set-asides, material award actions, and agency-peer outliers. Related signals are combined, and only material evidence-backed changes are shown. Review the full methodology.

Federal contract obligations by funding office

See how positive obligations were attributed across funding offices in the 12 months ending Oct 23, 2026.

29.1% of positive obligations were attributed to INDIAN EDUCATION ACQUISITION OFFICE. That represents $1.9M, down $796K from the preceding 12 months.

Latest 12-month share of positive obligations; the gray segment represents all other reported offices.

  1. INDIAN EDUCATION ACQUISITION OFFICE29.1% · $1.9M · down $796K
  2. FWS PACIFIC REGIONAL OFFICE12.7% · $829K · up $260K
  3. IMR NORTHERN ROCKIES(12200)12.2% · $798K · up $201K
  4. WESTERN REGION8.1% · $533K · up $172K
  5. PWR GOGA(86000)7.6% · $498K · down $37K
  6. All other reported offices30.2% of positive obligations
View reported office rankings, comparisons, and evidence

USAspending assigns each award to a funding office. That office may differ from the requiring activity, program office, contracting office, individual buyer, or actual customer.

  1. Reported funding office

    INDIAN EDUCATION ACQUISITION OFFICE

    #1Rank unchanged

    Latest 12 months

    $1.9M

    29.1% of positive obligations

    Versus preceding 12 months

    −$796K

    13 active prime contractors · 36 awards

    View office comparison and evidence

    Reported obligations decreased 29.4% from $2.7M to $1.9M. The office’s share of positive obligations moved from 34.8% to 29.1%, a change of −5.7 percentage points.

    The latest period contains 64 actions across 36 awards and 1 newly active prime contractor. The preceding period contained 15 active prime contractors and 36 awards.

    Leading award-level changes

  2. Reported funding office

    FWS PACIFIC REGIONAL OFFICE

    #2Up 1 from #3

    Latest 12 months

    $829K

    12.7% of positive obligations

    Versus preceding 12 months

    +$260K

    6 active prime contractors · 9 awards

    View office comparison and evidence

    Reported obligations increased 45.7% from $569K to $829K. The office’s share of positive obligations moved from 7.3% to 12.7%, a change of +5.3 percentage points.

    The latest period contains 14 actions across 9 awards. The preceding period contained 9 active prime contractors and 16 awards.

    Leading award-level changes

  3. Reported funding office

    IMR NORTHERN ROCKIES(12200)

    #3Down 1 from #2

    Latest 12 months

    $798K

    12.2% of positive obligations

    Versus preceding 12 months

    +$201K

    8 active prime contractors · 14 awards

    View office comparison and evidence

    Reported obligations increased 33.7% from $597K to $798K. The office’s share of positive obligations moved from 7.7% to 12.2%, a change of +4.5 percentage points.

    The latest period contains 16 actions across 14 awards and 1 newly active prime contractor. The preceding period contained 8 active prime contractors and 14 awards.

  4. Reported funding office

    WESTERN REGION

    #4Up 3 from #7

    Latest 12 months

    $533K

    8.1% of positive obligations

    Versus preceding 12 months

    +$172K

    7 active prime contractors · 22 awards

    View office comparison and evidence

    Reported obligations increased 47.7% from $361K to $533K. The office’s share of positive obligations moved from 4.7% to 8.1%, a change of +3.5 percentage points.

    The latest period contains 33 actions across 22 awards and 3 newly active prime contractors. The preceding period contained 7 active prime contractors and 21 awards.

  5. Reported funding office

    PWR GOGA(86000)

    #5Down 1 from #4

    Latest 12 months

    $498K

    7.6% of positive obligations

    Versus preceding 12 months

    −$37K

    3 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations decreased 7.0% from $536K to $498K. The office’s share of positive obligations moved from 6.9% to 7.6%, a change of +0.7 percentage points.

    The latest period contains 10 actions across 4 awards. The preceding period contained 4 active prime contractors and 8 awards.

  6. Reported funding office

    ALASKA REGIONAL OFFICE(97000)

    #6Up 2 from #8

    Latest 12 months

    $318K

    4.8% of positive obligations

    Versus preceding 12 months

    +$32K

    2 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations increased 11.2% from $286K to $318K. The office’s share of positive obligations moved from 3.7% to 4.8%, a change of +1.2 percentage points.

    The latest period contains 10 actions across 4 awards. The preceding period contained 4 active prime contractors and 6 awards.

  7. Reported funding office

    PWR SF/SEA MABO(85000)

    #7Up 14 from #21

    Latest 12 months

    $296K

    4.5% of positive obligations

    Versus preceding 12 months

    +$248K

    2 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations increased 521.7% from $48K to $296K. The office’s share of positive obligations moved from 0.61% to 4.5%, a change of +3.9 percentage points.

    The latest period contains 9 actions across 6 awards and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 2 awards.

  8. Reported funding office

    MP-REGIONAL OFFICE

    #8Up 5 from #13

    Latest 12 months

    $185K

    2.8% of positive obligations

    Versus preceding 12 months

    +$65K

    4 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations increased 54.7% from $119K to $185K. The office’s share of positive obligations moved from 1.5% to 2.8%, a change of +1.3 percentage points.

    The latest period contains 6 actions across 4 awards. The preceding period contained 4 active prime contractors and 7 awards.

  9. Reported funding office

    ALASKA REGION

    #9New to the positive-obligation ranking

    Latest 12 months

    $180K

    2.8% of positive obligations

    Versus preceding 12 months

    +$180K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $180K. The office’s share of positive obligations moved from 0% to 2.8%, a change of +2.8 percentage points.

    The latest period contains 3 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.

  10. Reported funding office

    OFC OF ACQUSITION GRANTS-NATIONAL

    #10Rank unchanged

    Latest 12 months

    $177K

    2.7% of positive obligations

    Versus preceding 12 months

    −$65K

    4 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations decreased 26.8% from $242K to $177K. The office’s share of positive obligations moved from 3.1% to 2.7%, a change of −0.4 percentage points.

    The latest period contains 7 actions across 5 awards and 2 newly active prime contractors. The preceding period contained 2 active prime contractors and 6 awards.

  11. Reported funding office

    PWR OLYM MABO(83000)

    #23Down 18 from #5

    Latest 12 months

    $20K

    0.31% of positive obligations

    Versus preceding 12 months

    −$466K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations decreased 95.9% from $486K to $20K. The office’s share of positive obligations moved from 6.3% to 0.31%, a change of −6.0 percentage points.

    The latest period contains 2 actions across 2 awards. The preceding period contained 4 active prime contractors and 7 awards.

  12. Reported funding office

    GREAT PLAINS REGION

    No positive-obligation rank

    Latest 12 months

    −$40K

    0% of positive obligations

    Versus preceding 12 months

    −$304K

    9 active prime contractors · 14 awards

    View office comparison and evidence

    Reported obligations moved from $264K in net obligations to $40K in net deobligations. The office’s share of positive obligations moved from 3.4% to 0%, a change of −3.4 percentage points.

    The latest period contains 14 actions across 14 awards and 4 newly active prime contractors. The preceding period contained 8 active prime contractors and 29 awards.

  13. Reported funding office

    ALASKA FIRE SERVICE

    No positive-obligation rank

    Latest 12 months

    −$93K

    0% of positive obligations

    Versus preceding 12 months

    −$543K

    2 active prime contractors · 4 awards

    View office comparison and evidence

    Reported obligations moved from $450K in net obligations to $93K in net deobligations. The office’s share of positive obligations moved from 5.8% to 0%, a change of −5.8 percentage points.

    The latest period contains 4 actions across 4 awards. The preceding period contained 2 active prime contractors and 2 awards.

  14. Reported funding office

    ALBUQERQUE ACQUISITION OFFICE

    No positive-obligation rank

    Latest 12 months

    −$145K

    0% of positive obligations

    Versus preceding 12 months

    −$218K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations moved from $73K in net obligations to $145K in net deobligations. The office’s share of positive obligations moved from 0.94% to 0%, a change of −0.9 percentage points.

    The latest period contains 3 actions across 3 awards and 2 newly active prime contractors. The preceding period contained 1 active prime contractor and 1 award.

Contract types, competition, and procurement methods

From Oct 24, 2025 through Oct 23, 2026, 109 awards had positive obligations totaling $7.8M. Simplified Acquisition was the leading reported procedure, accounting for 58.9% of positive obligations. Awards with a reported parent IDV accounted for 42.9%.

Leading award type
55.3%
Purchase Order
Leading reported procedure
58.9%
Simplified Acquisition
Reported parent IDV
42.9%
of positive obligations had a reported parent IDV
Median reported offers
2
97 of 109 awards reported offers

Buying method changes

Compared with Oct 24, 2024–Oct 23, 2025. Based on 109 current awards and 162 preceding awards with positive net obligations.

Simplified Acquisition obligation share
58.9%
Down from 81.6% in the preceding period
How to read these changes

Directional color and the Up or Down labels show historical movement only. Green does not mean favorable and red does not mean unfavorable; neither predicts a future procurement method.

Same-NAICS comparison

Compared with the NAICS 324110 peer median, parent-IDV obligation share is 47.9 percentage points lower, reported full-and-open obligation share is 2.3 percentage points lower, delivery-order obligation share is 65.1 percentage points lower, and median positive award obligations are 55.2% higher.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share42.9%90.8%-47.9 pts
Reported full-and-open obligation share6.5%8.8%-2.3 pts
Delivery-order obligation share25.7%90.8%-65.1 pts
Median positive award obligations$37K$24K+55.2%
Peer cohort and comparison limits

The peer median gives each of the 3 eligible agency markets equal weight. The included agency markets are:

Agency mission, scale, and acquisition context can differ. Peer position does not establish market attractiveness or predict a future procurement method.

View buying-method details and data coverage

Award types

Reported valueAwardsPositive obligationsShare
Purchase Order(B)58$4.3M55.3%
Delivery Order(C)21$2.0M25.7%
BPA Call(A)27$1.3M17.2%
Definitive Contract(D)3$141K1.8%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
BPA(E)27$1.3M17.2%
FSS(C)10$1.2M15.6%
IDC(B)11$789K10.1%
Not reported61$4.5M57.1%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)38$2.1M27.3%
Multiple Award(M)10$1.2M15.6%
Not reported61$4.5M57.1%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Simplified Acquisition(SP1)67$4.6M58.9%
Sp1(SIMPLIFIED ACQUISITION)29$1.9M23.9%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)2$766K9.8%
Subject to Multiple Award Fair Opportunity(MAFO)9$507K6.5%
Negotiated Proposal/Quote(NP)1$52K0.67%
Only One Source(SSS)1$10K0.13%

Extent competed

Reported valueAwardsPositive obligationsShare
Competed Under SAP(F)62$4.3M55.5%
F(COMPETED UNDER SAP)27$1.6M20.1%
A(FULL AND OPEN COMPETITION)2$766K9.8%
Full and Open Competition(A)9$507K6.5%
G(NOT COMPETED UNDER SAP)2$297K3.8%
Not Competed Under SAP(G)5$268K3.4%
Other reported values2$63K0.80%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)9$1.2M15.3%
Follow-on Action Following Competitive Initial Action(FOO)1$44K0.57%
Only One Source - Other(ONE)1$36K0.46%
Not reported98$6.5M83.7%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
SAP Non-Competition (FAR 13)(SP2)6$556K7.1%
Only One Source-Other (FAR 6.302-1 Other)(ONE)1$10K0.13%
Less Than or Equal to the Micro-Purchase Threshold(MPT)1$8K0.11%
Not reported101$7.2M92.6%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)69$4.8M61.7%
J(FIRM FIXED PRICE)26$2.2M28.1%
K(FIXED PRICE WITH ECONOMIC PRICE ADJUSTMENT)5$442K5.7%
Fixed Price with Economic Price Adjustment(K)8$280K3.6%
Time and Materials(Y)1$75K0.97%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Fuel Oils(9140)30$2.3M29.4%
Gases: Compressed and Liquefied(6830)26$2.3M28.9%
Liquid Propellants and Fuels, Petroleum Base(9130)39$1.6M20.4%
Fuels, Solid(9110)11$1.6M20.4%
Petroleum Production and Distribution Equipment(3835)1$41K0.52%
Housekeeping- Fueling and Other Petroleum(S204)2$31K0.40%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Bureau of Indian Affairs and Bureau of Indian Education(1450)43$3.3M42.0%
National Park Service(1443)35$2.5M32.5%
U.S. Fish and Wildlife Service(1448)17$1.0M13.3%
Bureau of Land Management(1422)3$318K4.1%
Departmental Offices(1406)4$296K3.8%
U.S. Geological Survey(1434)3$197K2.5%
Other reported values4$134K1.7%

Awarding offices

Reported valueAwardsPositive obligationsShare
Indian Education Acquisition Office(140A23)23$2.3M28.9%
Imr Northern Rockies(12200)(140P14)6$905K11.6%
Pwr Goga(86000)(140P86)2$605K7.8%
Fws, Sat Team 1(140FS1)5$579K7.4%
Western Region(140A11)14$565K7.3%
Pwr Sf/Sea Mabo(85000)(140P85)5$297K3.8%
Other reported values54$2.6M33.2%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
GS07F001GA(4732)9$1.1M13.8%
140F0S24A0055(1448)2$363K4.7%
140A2322D0003(1450)2$287K3.7%
140L0225A0001(1422)1$250K3.2%
140A1124A0004(1450)7$246K3.2%
140P8523D0001(1443)4$162K2.1%
GS07F070DA(4732)1$135K1.7%
140G0123D0009(1434)1$121K1.6%
Other reported values21$700K9.0%
Not reported61$4.5M57.1%

Offers, award size, and timing

Median reported offers
2 median
97 reported · 12 not reported
Positive award obligations
$37K median
$21K–$90K middle 50%
Reported performance period
364 days (~12 months) median
109 reported · 0 not reported

Calculations group latest-period actions by award, retain awards with positive net obligations for share denominators, and use each award's latest reported USAspending procurement fields as of Oct 23, 2026. Blank competition, pricing, PSC, or parent-IDV values remain not reported; they are not inferred. Offer counts must be positive and below the FPDS 999 placeholder. Awarding organizations can differ from the funding agency that defines this page.

Top federal contractors

Latest 12-month market share, concentration, and complete prime contractor rankings across the period shown.

Prime contractor concentration
19 of 56prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
14.7%of positive obligations in the last 12 months
Leading four prime contractors
32.3%of positive obligations in the last 12 months
Leading eight prime contractors
50.8%of positive obligations in the last 12 months

Based on $7.0M in positive obligations during the 12 months ending Oct 23, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Oct 24, 2024–Oct 23, 2025.

Last 12mo obligation volume: Highest positive obligations first; net deobligations follow by magnitude; contractors with no activity in the last 12 months follow by all-period obligations. Ranks use the complete contractor list and remain fixed when search narrows the results.

15 leading contractors
  1. #1

    Last 12mo obligations

    $1.0M

    14.7%

    Dollar movement

    +$141K

    vs. prior 12 months

    Last 12mo awards

    14 awards

    22 actions

    Historical and award details for AMERIGAS PROPANE, L.P.
    Obligations: prior → latest
    $894K → $1.0M
    +15.8%
    Share: prior → latest
    11.1% → 14.7%
    +3.6 percentage points
    All-period obligations
    $5.6M
    11.5% of all-period positive obligations · 64 awards
    Recorded activity
    Since Nov 3, 2021
    through Oct 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported1411
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $474K

    6.7%

    Dollar movement

    +$215K

    vs. prior 12 months

    Last 12mo awards

    10 awards

    17 actions

    Historical and award details for AMG COMPANY, INC.
    Obligations: prior → latest
    $260K → $474K
    +82.6%
    Share: prior → latest
    3.2% → 6.7%
    +3.5 percentage points
    All-period obligations
    $2.5M
    5.1% of all-period positive obligations · 34 awards
    Recorded activity
    Since Nov 18, 2021
    through Aug 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside84
    Reported no set-aside11
    Not reported11
    Reported small business95
    All-period set-aside types
    • 25 · Indian small business
    • 4 · Total small business
  3. #3

    Last 12mo obligations

    $383K

    5.5%

    Dollar movement

    +$301K

    vs. prior 12 months

    Last 12mo awards

    1 award

    4 actions

    Historical and award details for ALCATRAZ ISLAND SERVICES LLC
    Obligations: prior → latest
    $82K → $383K
    +366.7%
    Share: prior → latest
    1.0% → 5.5%
    +4.4 percentage points
    All-period obligations
    $2.1M
    4.4% of all-period positive obligations · 9 awards
    Recorded activity
    Since Jun 9, 2022
    through Aug 3, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside13
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $379K

    5.4%

    Dollar movement

    +$274K

    vs. prior 12 months

    Last 12mo awards

    5 awards

    8 actions

    Historical and award details for TSR SOLUTIONS LLC
    Obligations: prior → latest
    $106K → $379K
    +259.6%
    Share: prior → latest
    1.3% → 5.4%
    +4.1 percentage points
    All-period obligations
    $555K
    1.1% of all-period positive obligations · 6 awards
    Recorded activity
    Since Aug 30, 2024
    through Sep 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside53
    Reported no set-aside00
    Not reported00
    Reported small business53
    All-period set-aside types
    • 6 · Indian small business
  5. #5

    Last 12mo obligations

    $363K

    5.2%

    Dollar movement

    +$342K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    3 actions

    Historical and award details for GP ENERGY COMPANY LLC
    Obligations: prior → latest
    $21K → $363K
    +1654.8%
    Share: prior → latest
    0.26% → 5.2%
    +4.9 percentage points
    All-period obligations
    $545K
    1.1% of all-period positive obligations · 8 awards
    Recorded activity
    Since Aug 7, 2023
    through Aug 31, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside03
    Reported no set-aside21
    Not reported00
    Reported small business24
    All-period set-aside types
    • 3 · Total small business
  6. #6

    Last 12mo obligations

    $363K

    5.2%

    Dollar movement

    −$629K

    vs. prior 12 months

    Last 12mo awards

    7 awards

    12 actions

    Historical and award details for RED RIVER RESOURCES LLC
    Obligations: prior → latest
    $991K → $363K
    −63.4%
    Share: prior → latest
    12.3% → 5.2%
    −7.2 percentage points
    All-period obligations
    $6.1M
    12.5% of all-period positive obligations · 37 awards
    Recorded activity
    Since Oct 25, 2021
    through Jul 2, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside44
    Reported no set-aside11
    Not reported22
    Reported small business67
    All-period set-aside types
    • 25 · Indian small business
    • 1 · INDIAN ECONOMIC ENTERPRISE
    • 1 · Total small business
  7. #7

    Last 12mo obligations

    $300K

    4.3%

    Dollar movement

    +$273K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for AUSTIN R HARRIS
    Obligations: prior → latest
    $27K → $300K
    +993.3%
    Share: prior → latest
    0.34% → 4.3%
    +3.9 percentage points
    All-period obligations
    $1.0M
    2.1% of all-period positive obligations · 26 awards
    Recorded activity
    Since Nov 30, 2021
    through Aug 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported11
    Reported small business22
    All-period set-aside types
    • 4 · Indian small business
  8. #8

    Last 12mo obligations

    $273K

    3.9%

    Dollar movement

    −$66K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    3 actions

    Historical and award details for EVERTS AIR FUEL, INC
    Obligations: prior → latest
    $339K → $273K
    −19.5%
    Share: prior → latest
    4.2% → 3.9%
    −0.3 percentage points
    All-period obligations
    $1.8M
    3.6% of all-period positive obligations · 16 awards
    Recorded activity
    Since Apr 21, 2022
    through Jun 11, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside12
    Reported no set-aside22
    Not reported00
    Reported small business34
    All-period set-aside types
    • 5 · Total small business
  9. #9

    Last 12mo obligations

    $271K

    3.9%

    Dollar movement

    −$297K

    vs. prior 12 months

    Last 12mo awards

    8 awards

    12 actions

    Historical and award details for DT-TRAK CONSULTING, INC.
    Obligations: prior → latest
    $569K → $271K
    −52.3%
    Share: prior → latest
    7.1% → 3.9%
    −3.2 percentage points
    All-period obligations
    $840K
    1.7% of all-period positive obligations · 8 awards
    Recorded activity
    Since Jun 26, 2025
    through Sep 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside83
    Reported no set-aside00
    Not reported00
    Reported small business83
    All-period set-aside types
    • 7 · Indian small business
    • 1 · INDIAN ECONOMIC ENTERPRISE
  10. #10

    Last 12mo obligations

    $271K

    3.9%

    Dollar movement

    −$69K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    3 actions

    Historical and award details for SILVERBACK ASSOCIATES LLC
    Obligations: prior → latest
    $341K → $271K
    −20.4%
    Share: prior → latest
    4.2% → 3.9%
    −0.4 percentage points
    All-period obligations
    $612K
    1.3% of all-period positive obligations · 4 awards
    Recorded activity
    Since May 6, 2025
    through Sep 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside12
    Not reported00
    Reported small business20
    All-period set-aside types
    • 1 · Total small business
  11. #11

    Last 12mo obligations

    $269K

    3.8%

    Dollar movement

    +$34K

    vs. prior 12 months

    Last 12mo awards

    6 awards

    10 actions

    Historical and award details for CROWLEY FUELS LLC
    Obligations: prior → latest
    $236K → $269K
    +14.3%
    Share: prior → latest
    2.9% → 3.8%
    +0.9 percentage points
    All-period obligations
    $930K
    1.9% of all-period positive obligations · 21 awards
    Recorded activity
    Since Oct 13, 2021
    through Oct 19, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside66
    Not reported00
    Reported small business10
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $246K

    3.5%

    Dollar movement

    +$78K

    vs. prior 12 months

    Last 12mo awards

    8 awards

    11 actions

    Historical and award details for CHEROKEE SERVICES, LLC
    Obligations: prior → latest
    $168K → $246K
    +46.4%
    Share: prior → latest
    2.1% → 3.5%
    +1.4 percentage points
    All-period obligations
    $646K
    1.3% of all-period positive obligations · 23 awards
    Recorded activity
    Since Jun 28, 2023
    through Sep 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside89
    Reported no set-aside00
    Not reported00
    Reported small business89
    All-period set-aside types
    • 23 · Indian small business
  13. #13

    Last 12mo obligations

    $195K

    2.8%

    Dollar movement

    +$167K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    5 actions

    Historical and award details for ALCATRAZ SERVICES OPCO LLC
    Obligations: prior → latest
    $29K → $195K
    +583.2%
    Share: prior → latest
    0.35% → 2.8%
    +2.4 percentage points
    All-period obligations
    $224K
    0.46% of all-period positive obligations · 2 awards
    Recorded activity
    Since Jun 26, 2025
    through Aug 13, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside21
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  14. #14

    Last 12mo obligations

    $180K

    2.6%

    Dollar movement

    −$25K

    vs. prior 12 months

    Last 12mo awards

    7 awards

    11 actions

    Historical and award details for MEC SERVICES LLC
    Obligations: prior → latest
    $205K → $180K
    −12.3%
    Share: prior → latest
    2.5% → 2.6%
    0.0 percentage points
    All-period obligations
    $732K
    1.5% of all-period positive obligations · 14 awards
    Recorded activity
    Since Nov 2, 2021
    through Oct 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside35
    Reported no set-aside00
    Not reported44
    Reported small business79
    All-period set-aside types
    • 8 · Indian small business
    • 1 · INDIAN ECONOMIC ENTERPRISE
  15. #15

    Last 12mo obligations

    $161K

    2.3%

    Dollar movement

    +$113K

    vs. prior 12 months

    Last 12mo awards

    5 awards

    8 actions

    Historical and award details for CHASES FOOTHILL PETROLEUM
    Obligations: prior → latest
    $48K → $161K
    +238.0%
    Share: prior → latest
    0.59% → 2.3%
    +1.7 percentage points
    All-period obligations
    $492K
    1.0% of all-period positive obligations · 13 awards
    Recorded activity
    Since May 18, 2022
    through Sep 9, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported52
    Reported small business52
    All-period set-aside types
    • 1 · Total small business

Recent federal contract award activity

Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.

Base award

This action

+$650K

AMERIGAS PROPANE, L.P.

IMR NORTHERN ROCKIES(12200)

YELL PROPANE DELIVERIES THROUGHOUT VARIOUS LOCATIONS PARKWIDE.

Why it stands out

One action represented 9.2% of the market’s latest 12-month positive obligations.

At $650K, the action was large enough to materially affect the latest 12-month market picture.

Award net obligations
$650K
Share of 12-month positive obligations
9.2%
Supporting data
Funding office
#3 · 12.2% attributed share
down 1 rank · +4.5 percentage points · $201K net increase; action exceeded it by $449K
PIID 140P1426F0063
Base award

This action

+$383K

ALCATRAZ ISLAND SERVICES LLC

PWR GOGA(86000)

SUPPLY & DELIVER FUEL TO ALCATRAZ ISLAND, GOGA

Why it stands out

The contractor climbed 18 positions in this market.

It now ranks #3 by positive obligations over the latest 12 months.

Award net obligations
$383K
Share of 12-month positive obligations
5.5%
Supporting data
Prime contractor
#3 · 5.5% share
up 18 ranks · +4.4 percentage points · $301K net increase; action exceeded it by $82K
Funding office
#5 · 7.6% attributed share
$37K net decline despite this positive action
PIID 140P8626P0004
Base award

This action

+$258K

SILVERBACK ASSOCIATES LLC

FWS PACIFIC REGIONAL OFFICE

HI-MIDWAY ATOLL- #2 DIESEL FOR LOADING ON JUNE VOYAGE

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 3.7% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $69K overall.

Award net obligations
$258K
Share of 12-month positive obligations
3.7%
Supporting data
Prime contractor
#10 · 3.9% share
$69K net decline despite this positive action
Funding office
#2 · 12.7% attributed share
up 1 rank · +5.3 percentage points · $260K net increase; action accounted for 99.2%
PIID 140F0S26P0015
Base award

This action

+$314K

AUSTIN R HARRIS

INDIAN EDUCATION ACQUISITION OFFICE

PROPANE

Why it stands out

The contractor climbed 41 positions in this market.

It now ranks #7 by positive obligations over the latest 12 months.

Award net obligations
$314K
Share of 12-month positive obligations
4.5%
Supporting data
Funding office
#1 · 29.1% attributed share
$796K net decline despite this positive action
PIID 140A2326P0257
Base award

This action

+$289K

AMG COMPANY, INC.

INDIAN EDUCATION ACQUISITION OFFICE

PROPANE FUEL DELIVERY SVC - NMNN SCHOOLS

Why it stands out

The contractor climbed 7 positions in this market.

It now ranks #2 by positive obligations over the latest 12 months.

Award net obligations
$289K
Share of 12-month positive obligations
4.1%
Supporting data
Funding office
#1 · 29.1% attributed share
$796K net decline despite this positive action
PIID 140A2326P0127
Modification

This action

+$223K

RED RIVER RESOURCES LLC

INDIAN EDUCATION ACQUISITION OFFICE

NMNS/ LP GAS SERVICES SCHOOL LOCATIONS

Why it stands out

This award grew while spending attributed to its office declined.

The modification added $223K while office-attributed obligations fell $796K overall.

Award net obligations
$916K
Share of 12-month positive obligations
3.2%
Supporting data
Prime contractor
#6 · 5.2% share
$629K net decline despite this positive action
Funding office
#1 · 29.1% attributed share
$796K net decline despite this positive action
PIID 140A2324P0054 · Mod P00007
View recent award activity by date (10)
  1. AMERIGAS PROPANE, L.P.Deobligation · PIID 140P4220F0008
    Action−$5K
    Award net obligations$8K
  2. FUELMAN INCDeobligation · PIID 140P8225P0003
    Action−$2K
    Award net obligations$23K
  3. FUELMAN INCDeobligation · PIID 140P8226P0007
    Action−$39
    Award net obligations$16K
  4. WESTGATE PETROLEUM COMPANY, INC.Modification · PIID 140R2025P0001
    Action+$59K
    Award net obligations$178K
  5. BSE PERFORMANCE, LLCModification · PIID 140P4224P0060
    Action+$23K
    Award net obligations$67K
  6. CROWLEY FUELS LLCDeobligation · PIID 140P9725P0044
    Action−$23K
    Award net obligations$12K
  7. AMERIGAS PROPANE, L.P.Deobligation · PIID 140P9725F0004
    Action−$4K
    Award net obligations$336K
  8. ULLMAN OIL COMPANY, LLCDeobligation · PIID 140P6421P0009
    Action−$1K
    Award net obligations$74K
  9. JOHNSON OIL COMPANY OF GAYLORDBase award · PIID 140FS326F0221
    Action+$21K
    Award net obligations$21K
  10. MERRIMAC PETROLEUM, INCDeobligation · PIID 140P1224F0030
    Action−$13K
    Award net obligations$38K

DOI petroleum refineries market FAQs

Answers based on reported federal contract data.

Who are the top DOI petroleum refineries contractors?

In the 12 months through October 23, 2026, AMERIGAS PROPANE, L.P., AMG COMPANY, INC., and ALCATRAZ ISLAND SERVICES LLC were the leading DOI petroleum refineries prime contractors by positive obligations.

  1. #1

    AMERIGAS PROPANE, L.P.

    $1,035,527 in positive obligations

  2. #2

    AMG COMPANY, INC.

    $474,230 in positive obligations

  3. #3

    ALCATRAZ ISLAND SERVICES LLC

    $383,460 in positive obligations

Rankings use reported USAspending award data.

Did DOI contract obligations decrease in the petroleum refineries market?

Yes. Measured by net prime contract obligations, reported DOI activity in the petroleum refineries market decreased 18.8% from $7,660,518 in the preceding 12 months to $6,222,534 in the 12 months through October 23, 2026.

Latest 12 months
$6,222,534
Net prime contract obligations
Preceding 12 months
$7,660,518
Net prime contract obligations
Change
−18.8%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DOI contract award activity was reported in the petroleum refineries market?

Recent DOI contract award activity reported in the petroleum refineries market included actions for AMERIGAS PROPANE, L.P., ALCATRAZ ISLAND SERVICES LLC, and SILVERBACK ASSOCIATES LLC during the 12 months through October 23, 2026.

Action obligations are transaction-level amounts, not current award-level obligations.

Which procurement methods were reported for DOI contracts under NAICS 324110?

From October 24, 2025 through October 23, 2026, DOI reported 109 positive-obligation awards for petroleum refineries under NAICS 324110. The leading award type was purchase order. The leading reported procedure was simplified acquisition.

Positive-obligation awards
109
Leading reported procedure
Simplified Acquisition
58.9% of positive obligations
Leading award type
Purchase Order
55.3% of positive obligations
Full and open
6.5%
of positive obligations
Reported parent IDV
42.9%
of positive obligations

Percentages use positive obligations as the denominator.

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Related market research

Complete market indexes:

Same NAICS at other agencies:

Nearby NAICS at this agency:

Markets sharing leading prime records:

Leading-prime vehicle memberships:

Company memberships do not establish award-channel use.

Reported obligations include contract actions from October 1, 2021 through October 23, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology