Federal Capture Intelligence

Top DoD other engine equipment manufacturing contractors (NAICS 333618)

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 Department of Defense agency guide NAICS 333618 · Other Engine Equipment Manufacturing
Latest 12 months
$692.1M
Net obligations · Down $269.8M vs. $961.9M preceding
Prime contractors
436
With positive obligations in the latest 12 months

Research the DoD federal contracting market for other engine equipment manufacturing under NAICS 333618. Compare top federal contractors and market share, reported contract obligations and spending trends, funding-office attribution, recent award activity, contract types, competition, and procurement methods, and potential recompete research leads.

Contract obligation trends for Other Engine Equipment Manufacturing at the Department of Defense

Federal records show $3.1B in net obligations across 220,294 awards in Other Engine Equipment Manufacturing at the Department of Defense from Oct 1, 2021 through Sep 10, 2026. This market accounts for 0.14% of $2.3T in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 28.0% from $961.9M to $692.1M. 8 prime contractors accounted for at least 80% of positive obligations in that latest period.

Fiscal-year activity

FY26 is year-to-date through Sep 10, 2026; earlier years show complete fiscal-year totals.

FY26 year-to-date: $596.0M versus $869.7M through the same date in FY25 (−31.5%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$312.8M41,065Complete
FY2023$566.4M55,858Complete
FY2024$610.9M53,260Complete
FY2025$965.9M50,174Complete
FY2026$596.0M27,012YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$3.1B
220,294 awards · 1,253 prime contractors
Latest 12-month movement
−28.0%
$692.1M vs. $961.9M
Leading eight prime share
81.9%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.14% of $2.3T in agency-wide net obligations.
Set-aside share when reported
15.3% of 15,592 awards with reported set-aside status.
Set-aside reporting
2,386 set aside · 13,206 no set-aside · 204,702 not reported

What changed in the last 12 months?

Sep 11, 2025–Sep 10, 2026, compared with Sep 11, 2024–Sep 10, 2025.

Competitive shifts

RENK AMERICA LLC gained the most market share
1.72%→17.87%+16.1 percentage points
The contractor now ranks #2 by positive obligations, based on 11 reported actions.
CUMMINS INC. lost the most market share
33.46%→11.72%−21.7 percentage points
The contractor now ranks #4 by positive obligations, based on 15 reported actions.
PERIPARTS GROUP INC climbed the most in the contractor rankings
#376→#11Up 365 places
The contractor accounts for 1.0% of positive obligations across 23 reported actions.

Buyer demand

Reported obligations through W4GG HQ US ARMY TACOM increased
$108.2M→$308.7M+$200.5M
Latest-period activity spans 40 awards across 22 prime contractors.
Reported obligations through W6DX CPE GCP WARREN decreased
$180.8M→$0−$180.8M
Latest-period activity spans 3 awards across 1 prime contractor.

Market structure

Top-five contractor share increased
59.1%→71.7%+12.6 percentage points
Contractors outside the top five now account for 28.3% of positive obligations.
View 4 additional material changes

Award activity

Competitive shifts

CUMMINS INC fell the most in the contractor rankings
#17→#156Down 139 places
The contractor accounts for 0.010% of positive obligations across 2 reported actions.
44 contractors were first observed in this market during the latest 12 months
$8.0MLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 44 contractors
ContractorLatest 12 months
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 Sep 10, 2026.

44.6% of positive obligations were attributed to W4GG HQ US ARMY TACOM (W56HZV). That represents $308.7M, up $200.5M from the preceding 12 months.

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

  1. W4GG HQ US ARMY TACOM (W56HZV)44.6% · $308.7M · up $200.5M
  2. W4GG HQ US ARMY TACOM (W50U4K)21.2% · $147.1M · up $70.3M
  3. MSCHQ NORFOLK5.4% · $37.5M · down $36.9M
  4. DLA LAND AND MARITIME (SPE7L1)5.2% · $35.8M · down $25.4M
  5. W6QK ACC- DTA4.1% · $28.6M · down $74.5M
  6. All other reported offices19.5% 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

    W4GG HQ US ARMY TACOM (W56HZV)

    #1Up 1 from #2

    Latest 12 months

    $308.7M

    44.6% of positive obligations

    Versus preceding 12 months

    +$200.5M

    22 active prime contractors · 40 awards

    View office comparison and evidence

    Reported obligations increased 185.4% from $108.2M to $308.7M. The office’s share of positive obligations moved from 11.2% to 44.6%, a change of +33.3 percentage points.

    The latest period contains 75 actions across 40 awards and 12 newly active prime contractors. The preceding period contained 16 active prime contractors and 33 awards.

    Leading award-level changes

  2. Reported funding office

    W4GG HQ US ARMY TACOM (W50U4K)

    #2Up 2 from #4

    Latest 12 months

    $147.1M

    21.2% of positive obligations

    Versus preceding 12 months

    +$70.3M

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations increased 91.7% from $76.7M to $147.1M. The office’s share of positive obligations moved from 8.0% to 21.2%, a change of +13.3 percentage points.

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

  3. Reported funding office

    MSCHQ NORFOLK

    #3Up 2 from #5

    Latest 12 months

    $37.5M

    5.4% of positive obligations

    Versus preceding 12 months

    −$36.9M

    6 active prime contractors · 54 awards

    View office comparison and evidence

    Reported obligations decreased 49.6% from $74.4M to $37.5M. The office’s share of positive obligations moved from 7.7% to 5.4%, a change of −2.3 percentage points.

    The latest period contains 86 actions across 54 awards. The preceding period contained 13 active prime contractors and 97 awards.

  4. Reported funding office

    DLA LAND AND MARITIME (SPE7L1)

    #4Up 2 from #6

    Latest 12 months

    $35.8M

    5.2% of positive obligations

    Versus preceding 12 months

    −$25.4M

    199 active prime contractors · 969 awards

    View office comparison and evidence

    Reported obligations decreased 41.6% from $61.2M to $35.8M. The office’s share of positive obligations moved from 6.4% to 5.2%, a change of −1.2 percentage points.

    The latest period contains 1,051 actions across 969 awards and 65 newly active prime contractors. The preceding period contained 240 active prime contractors and 1,453 awards.

  5. Reported funding office

    W6QK ACC- DTA

    #5Down 2 from #3

    Latest 12 months

    $28.6M

    4.1% of positive obligations

    Versus preceding 12 months

    −$74.5M

    14 active prime contractors · 34 awards

    View office comparison and evidence

    Reported obligations decreased 72.2% from $103.2M to $28.6M. The office’s share of positive obligations moved from 10.7% to 4.1%, a change of −6.6 percentage points.

    The latest period contains 50 actions across 34 awards and 5 newly active prime contractors. The preceding period contained 16 active prime contractors and 29 awards.

  6. Reported funding office

    DLA LAND AND MARITIME (SPE7L5)

    #6Up 1 from #7

    Latest 12 months

    $23.5M

    3.4% of positive obligations

    Versus preceding 12 months

    −$22.3M

    153 active prime contractors · 649 awards

    View office comparison and evidence

    Reported obligations decreased 48.6% from $45.8M to $23.5M. The office’s share of positive obligations moved from 4.8% to 3.4%, a change of −1.4 percentage points.

    The latest period contains 692 actions across 649 awards and 48 newly active prime contractors. The preceding period contained 210 active prime contractors and 1,049 awards.

  7. Reported funding office

    DLA LAND AND MARITIME (SPE7LX)

    #7Up 4 from #11

    Latest 12 months

    $17.0M

    2.5% of positive obligations

    Versus preceding 12 months

    −$15.7M

    10 active prime contractors · 26,737 awards

    View office comparison and evidence

    Reported obligations decreased 48.0% from $32.7M to $17.0M. The office’s share of positive obligations moved from 3.4% to 2.5%, a change of −0.9 percentage points.

    The latest period contains 26,984 actions across 26,737 awards and 2 newly active prime contractors. The preceding period contained 19 active prime contractors and 43,004 awards.

  8. Reported funding office

    MSC GENERAL FUND

    #8New to the positive-obligation ranking

    Latest 12 months

    $12.7M

    1.8% of positive obligations

    Versus preceding 12 months

    +$12.7M

    4 active prime contractors · 23 awards

    View office comparison and evidence

    Reported obligations rose from $0 to $12.7M. The office’s share of positive obligations moved from 0% to 1.8%, a change of +1.8 percentage points.

    The latest period contains 40 actions across 23 awards and 4 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.

  9. Reported funding office

    NSWC PHILADELPHIA DIV

    #9Up 3 from #12

    Latest 12 months

    $12.5M

    1.8% of positive obligations

    Versus preceding 12 months

    −$11.3M

    2 active prime contractors · 12 awards

    View office comparison and evidence

    Reported obligations decreased 47.6% from $23.9M to $12.5M. The office’s share of positive obligations moved from 2.5% to 1.8%, a change of −0.7 percentage points.

    The latest period contains 20 actions across 12 awards. The preceding period contained 3 active prime contractors and 19 awards.

  10. Reported funding office

    W1VW HQ USASAC

    #10Up 3 from #13

    Latest 12 months

    $8.9M

    1.3% of positive obligations

    Versus preceding 12 months

    −$8.6M

    2 active prime contractors · 7 awards

    View office comparison and evidence

    Reported obligations decreased 49.2% from $17.5M to $8.9M. The office’s share of positive obligations moved from 1.8% to 1.3%, a change of −0.5 percentage points.

    The latest period contains 8 actions across 7 awards. The preceding period contained 2 active prime contractors and 3 awards.

  11. Reported funding office

    DLA LAND AND MARITIME (SPE7M1)

    #12Up 8 from #20

    Latest 12 months

    $6.9M

    0.99% of positive obligations

    Versus preceding 12 months

    +$1.9M

    117 active prime contractors · 264 awards

    View office comparison and evidence

    Reported obligations increased 37.8% from $5.0M to $6.9M. The office’s share of positive obligations moved from 0.52% to 0.99%, a change of +0.5 percentage points.

    The latest period contains 294 actions across 264 awards and 68 newly active prime contractors. The preceding period contained 94 active prime contractors and 185 awards.

  12. Reported funding office

    USNS WALLY SCHIRRA T-AKE 8 N23198

    #13Up 39 from #52

    Latest 12 months

    $6.0M

    0.87% of positive obligations

    Versus preceding 12 months

    +$5.6M

    1 active prime contractor · 2 awards

    View office comparison and evidence

    Reported obligations increased 1164.3% from $478K to $6.0M. The office’s share of positive obligations moved from 0.050% to 0.87%, a change of +0.8 percentage points.

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

  13. Reported funding office

    NAVSUP WEAPON SYSTEMS SUPPORT MECH

    #14Down 6 from #8

    Latest 12 months

    $4.1M

    0.59% of positive obligations

    Versus preceding 12 months

    −$36.9M

    40 active prime contractors · 64 awards

    View office comparison and evidence

    Reported obligations decreased 90.0% from $41.0M to $4.1M. The office’s share of positive obligations moved from 4.3% to 0.59%, a change of −3.7 percentage points.

    The latest period contains 75 actions across 64 awards and 21 newly active prime contractors. The preceding period contained 70 active prime contractors and 112 awards.

  14. Reported funding office

    W6DX CPE GCP WARREN

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$180.8M

    1 active prime contractor · 3 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $180.8M to $0. The office’s share of positive obligations moved from 18.8% to 0%, a change of −18.8 percentage points.

    The latest period contains 6 actions across 3 awards. The preceding period contained 1 active prime contractor and 6 awards.

    Leading award-level changes

  15. Reported funding office

    W6DV PEO M & S REDSTONE

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$36.5M

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $36.5M to $0. The office’s share of positive obligations moved from 3.8% to 0%, a change of −3.8 percentage points.

    The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 2 awards.

Contract types, competition, and procurement methods

From Sep 11, 2025 through Sep 10, 2026, 29,212 awards had positive obligations totaling $699.5M. Sss was the leading reported procedure, accounting for 55.5% of positive obligations. Awards with a reported parent IDV accounted for 45.7%.

Leading award type
45.7%
Delivery Order
Leading reported procedure
55.5%
Sss
Reported parent IDV
45.7%
of positive obligations had a reported parent IDV
Median reported offers
3
1,990 of 29,212 awards reported offers · Limited reporting

Buying method changes

Compared with Sep 11, 2024–Sep 10, 2025. Based on 29,212 current awards and 47,484 preceding awards with positive net obligations.

Parent-IDV obligation share
45.7%
Down from 70.2% 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.

View buying-method details and data coverage

Award types

Reported valueAwardsPositive obligationsShare
Delivery Order(C)27,300$319.8M45.7%
Definitive Contract(D)27$310.5M44.4%
Purchase Order(B)1,885$69.2M9.9%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)27,294$307.3M43.9%
BOA(D)6$12.5M1.8%
Not reported1,912$379.7M54.3%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)27,228$261.4M37.4%
Multiple Award(M)72$58.5M8.4%
Not reported1,912$379.7M54.3%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Sss(ONLY ONE SOURCE)20$387.9M55.5%
Np(NEGOTIATED PROPOSAL/QUOTE)104$88.2M12.6%
Simplified Acquisition(SP1)2,061$72.6M10.4%
Subject to Multiple Award Fair Opportunity(MAFO)71$58.4M8.3%
Negotiated Proposal/Quote(NP)26,649$45.0M6.4%
Only One Source(SSS)128$39.7M5.7%
Other reported values179$7.7M1.1%

Extent competed

Reported valueAwardsPositive obligationsShare
C(NOT COMPETED)18$387.0M55.3%
D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES)7$88.7M12.7%
Competed Under SAP(F)1,966$64.7M9.3%
Full and Open Competition After Exclusion of Sources(D)80$60.8M8.7%
Full and Open Competition(A)26,640$42.7M6.1%
Not Competed(C)124$30.4M4.3%
Other reported values377$25.2M3.6%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)47$40.8M5.8%
FAR 16.505(B)(2)(I)(G) Limited Sources(LSRC)14$14.7M2.1%
Only One Source - Other(ONE)8$1.7M0.24%
FAR 16.505(B)(2)(I)(G) Single Source(SSRC)3$1.3M0.18%
Not reported29,140$641.0M91.6%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
Only One Source-Other (FAR 6.302-1 Other)(ONE)215$480.1M68.6%
International Agreement (FAR 6.302-4)(IA)2$8.9M1.3%
SAP Non-Competition (FAR 13)(SP2)102$8.5M1.2%
Unique Source (FAR 6.302-1(B)(1))(UNQ)1$1.7M0.25%
Urgency (FAR 6.302-2)(URG)2$130K0.020%
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)1$27K0%
Other reported values1$15K0.0021%
Not reported28,888$200.0M28.6%

Contract pricing types

Reported valueAwardsPositive obligationsShare
J(FIRM FIXED PRICE)207$483.1M69.1%
Firm Fixed Price(J)2,413$195.4M27.9%
Fixed Price with Economic Price Adjustment(K)26,479$20.0M2.9%
K(FIXED PRICE WITH ECONOMIC PRICE ADJUSTMENT)96$682K0.10%
Fixed Price Redetermination(A)16$301K0.040%
Labor Hours(Z)1$4K0%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Diesel Engines and Components(2815)1,645$510.0M72.9%
Maint/Repair/Rebuild of Equipment- Ship and Marine Equipment(J020)21$29.9M4.3%
Non-Nuclear Ship Repair (West)(J999)16$16.7M2.4%
Engine Fuel System Components, Nonaircraft(2910)3,797$15.5M2.2%
Engine Cooling System Components, Nonaircraft(2930)388$14.0M2.0%
Maint/Repair/Rebuild of Equipment- Engines, Turbines, and Components(J028)7$12.5M1.8%
Other reported values23,338$101.0M14.4%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Department of the Army(2100)37$329.8M47.1%
Defense Logistics Agency(97AS)28,998$285.3M40.8%
Department of the Navy(1700)158$83.3M11.9%
Department of the Air Force(5700)8$646K0.090%
Defense Contract Management Agency(9763)3$273K0.040%
U.S. Special Operations Command(97ZS)8$189K0.030%

Awarding offices

Reported valueAwardsPositive obligationsShare
W6qk Acc- Dta(W912CH)9$313.3M44.8%
Dla Land Warren(SPRDL1)39$172.4M24.6%
Mschq Norfolk(N32205)43$38.2M5.5%
Dla Land and Maritime(SPE7L1)824$37.0M5.3%
Dla Land and Maritime(SPE7L5)541$24.7M3.5%
Navsup Flt Log Ctr Puget Sound(N00406)45$24.2M3.5%
Other reported values27,711$89.7M12.8%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
W912CH25D0079(9700)2$84.0M12.0%
W56HZV23D0048(9700)2$81.4M11.6%
N3220521D4105(9700)42$47.6M6.8%
SPE7LX23D0078(9700)103$14.2M2.0%
SPE7LX21D0087(9700)26,558$13.4M1.9%
N6449821G4000(9700)4$11.8M1.7%
SPRDL125D0017(9700)1$10.1M1.4%
N3220521D4106(9700)23$9.6M1.4%
Other reported values565$47.8M6.8%
Not reported1,912$379.7M54.3%

Offers, award size, and timing

Median reported offers
3 median
1,990 reported · 27,222 not reported · Limited reporting
Positive award obligations
$67 median
$21–$301 middle 50%
Reported performance period
11 days median
29,212 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 Sep 10, 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
8 of 436prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
21.2%of positive obligations in the last 12 months
Leading four prime contractors
64.9%of positive obligations in the last 12 months
Leading eight prime contractors
81.9%of positive obligations in the last 12 months

Based on $694.5M in positive obligations during the 12 months ending Sep 10, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 11, 2024–Sep 10, 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

    $147.3M

    21.2%

    Dollar movement

    +$68.8M

    vs. prior 12 months

    Last 12mo awards

    9 awards

    15 actions

    Historical and award details for ROLLS-ROYCE SOLUTIONS AMERICA INC
    Obligations: prior → latest
    $78.5M → $147.3M
    +87.7%
    Share: prior → latest
    8.1% → 21.2%
    +13.1 percentage points
    All-period obligations
    $390.4M
    12.8% of all-period positive obligations · 53 awards
    Recorded activity
    Since Nov 4, 2021
    through Apr 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside712
    Not reported21
    Reported small business00
    All-period set-aside types

    None reported.

  2. #2

    Last 12mo obligations

    $124.1M

    17.9%

    Dollar movement

    +$107.5M

    vs. prior 12 months

    Last 12mo awards

    7 awards

    11 actions

    Historical and award details for RENK AMERICA LLC
    Obligations: prior → latest
    $16.6M → $124.1M
    +647.1%
    Share: prior → latest
    1.7% → 17.9%
    +16.1 percentage points
    All-period obligations
    $149.8M
    4.9% of all-period positive obligations · 7 awards
    Recorded activity
    Since Oct 12, 2023
    through Apr 7, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported61
    Reported small business00
    All-period set-aside types

    None reported.

  3. #3

    Last 12mo obligations

    $98.1M

    14.1%

    Dollar movement

    +$81.1M

    vs. prior 12 months

    Last 12mo awards

    28 awards

    37 actions

    Historical and award details for EOS INC
    Obligations: prior → latest
    $17.0M → $98.1M
    +476.9%
    Share: prior → latest
    1.8% → 14.1%
    +12.4 percentage points
    All-period obligations
    $130.1M
    4.3% of all-period positive obligations · 167 awards
    Recorded activity
    Since Nov 9, 2021
    through Apr 13, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside414
    Reported no set-aside925
    Not reported1523
    Reported small business2862
    All-period set-aside types
    • 30 · Total small business
  4. #4

    Last 12mo obligations

    $81.4M

    11.7%

    Dollar movement

    −$241.1M

    vs. prior 12 months

    Last 12mo awards

    8 awards

    15 actions

    Historical and award details for CUMMINS INC.
    Obligations: prior → latest
    $322.5M → $81.4M
    −74.7%
    Share: prior → latest
    33.5% → 11.7%
    −21.7 percentage points
    All-period obligations
    $696.6M
    22.8% of all-period positive obligations · 29 awards
    Recorded activity
    Since Nov 8, 2021
    through May 13, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside12
    Not reported711
    Reported small business00
    All-period set-aside types

    None reported.

  5. #5

    Last 12mo obligations

    $47.1M

    6.8%

    Dollar movement

    +$2.0M

    vs. prior 12 months

    Last 12mo awards

    54 awards

    94 actions

    Historical and award details for EVERLLENCE MIDDLE EAST AND AFRICA L.L.C
    Obligations: prior → latest
    $45.1M → $47.1M
    +4.4%
    Share: prior → latest
    4.7% → 6.8%
    +2.1 percentage points
    All-period obligations
    $163.7M
    5.3% of all-period positive obligations · 171 awards
    Recorded activity
    Since Oct 21, 2021
    through Apr 24, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported5456
    Reported small business00
    All-period set-aside types

    None reported.

  6. #6

    Last 12mo obligations

    $29.1M

    4.2%

    Dollar movement

    −$17.0M

    vs. prior 12 months

    Last 12mo awards

    96 awards

    120 actions

    Historical and award details for OSHKOSH DEFENSE LLC
    Obligations: prior → latest
    $46.1M → $29.1M
    −36.8%
    Share: prior → latest
    4.8% → 4.2%
    −0.6 percentage points
    All-period obligations
    $99.9M
    3.3% of all-period positive obligations · 778 awards
    Recorded activity
    Since Oct 5, 2021
    through May 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside2164
    Not reported75117
    Reported small business00
    All-period set-aside types

    None reported.

  7. #7

    Last 12mo obligations

    $22.4M

    3.2%

    Dollar movement

    −$43.5M

    vs. prior 12 months

    Last 12mo awards

    47 awards

    79 actions

    Historical and award details for FAIRBANKS MORSE, LLC
    Obligations: prior → latest
    $65.9M → $22.4M
    −66.0%
    Share: prior → latest
    6.8% → 3.2%
    −3.6 percentage points
    All-period obligations
    $299.4M
    9.8% of all-period positive obligations · 360 awards
    Recorded activity
    Since Oct 4, 2021
    through May 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside1631
    Not reported3156
    Reported small business01
    All-period set-aside types

    None reported.

  8. #8

    Last 12mo obligations

    $19.4M

    2.8%

    Dollar movement

    −$8.7M

    vs. prior 12 months

    Last 12mo awards

    242 awards

    247 actions

    Historical and award details for CHAND, L.L.C.
    Obligations: prior → latest
    $28.1M → $19.4M
    −31.0%
    Share: prior → latest
    2.9% → 2.8%
    −0.1 percentage points
    All-period obligations
    $80.1M
    2.6% of all-period positive obligations · 1,214 awards
    Recorded activity
    Since Oct 5, 2021
    through May 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside01
    Reported no set-aside116232
    Not reported126134
    Reported small business13
    All-period set-aside types
    • 1 · Total small business
  9. #9

    Last 12mo obligations

    $13.7M

    2.0%

    Dollar movement

    −$4.2M

    vs. prior 12 months

    Last 12mo awards

    27 awards

    39 actions

    Historical and award details for CATERPILLAR INC
    Obligations: prior → latest
    $17.9M → $13.7M
    −23.6%
    Share: prior → latest
    1.9% → 2.0%
    +0.1 percentage points
    All-period obligations
    $71.9M
    2.4% of all-period positive obligations · 3,536 awards
    Recorded activity
    Since Oct 1, 2021
    through May 7, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside31
    Not reported2413
    Reported small business00
    All-period set-aside types

    None reported.

  10. #10

    Last 12mo obligations

    $13.4M

    1.9%

    Dollar movement

    −$10.9M

    vs. prior 12 months

    Last 12mo awards

    26,667 awards

    26,913 actions

    Historical and award details for ATLANTIC DIVING SUPPLY, INC.
    Obligations: prior → latest
    $24.3M → $13.4M
    −44.8%
    Share: prior → latest
    2.5% → 1.9%
    −0.6 percentage points
    All-period obligations
    $89.8M
    2.9% of all-period positive obligations · 195,993 awards
    Recorded activity
    Since Nov 1, 2021
    through Jun 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside25
    Reported no set-aside00
    Not reported26,66542,882
    Reported small business26,66742,887
    All-period set-aside types
    • 8 · Total small business
  11. #11

    Last 12mo obligations

    $6.9M

    1.0%

    Dollar movement

    +$6.9M

    vs. prior 12 months

    Last 12mo awards

    15 awards

    23 actions

    Historical and award details for PERIPARTS GROUP INC
    Obligations: prior → latest
    $18K → $6.9M
    +38174.6%
    Share: prior → latest
    0% → 1.0%
    +1.0 percentage points
    All-period obligations
    $6.9M
    0.23% of all-period positive obligations · 16 awards
    Recorded activity
    Since Feb 28, 2025
    through Mar 27, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside140
    Not reported00
    Reported small business151
    All-period set-aside types
    • 2 · Total small business
  12. #12

    Last 12mo obligations

    $5.5M

    0.79%

    Dollar movement

    −$268K

    vs. prior 12 months

    Last 12mo awards

    37 awards

    45 actions

    Historical and award details for FINCANTIERI MARINE SYSTEMS NORTH AMERICA, INC.
    Obligations: prior → latest
    $5.7M → $5.5M
    −4.7%
    Share: prior → latest
    0.60% → 0.79%
    +0.2 percentage points
    All-period obligations
    $39.5M
    1.3% of all-period positive obligations · 386 awards
    Recorded activity
    Since Oct 8, 2021
    through Apr 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside2247
    Not reported1535
    Reported small business00
    All-period set-aside types

    None reported.

  13. #13

    Last 12mo obligations

    $4.3M

    0.63%

    Dollar movement

    −$17.5M

    vs. prior 12 months

    Last 12mo awards

    109 awards

    117 actions

    Historical and award details for JGILS, LLC
    Obligations: prior → latest
    $21.8M → $4.3M
    −80.1%
    Share: prior → latest
    2.3% → 0.63%
    −1.6 percentage points
    All-period obligations
    $47.9M
    1.6% of all-period positive obligations · 710 awards
    Recorded activity
    Since Oct 1, 2021
    through May 6, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside63140
    Reported no set-aside2321
    Not reported2364
    Reported small business109225
    All-period set-aside types
    • 364 · Total small business
  14. #14

    Last 12mo obligations

    $4.2M

    0.61%

    Dollar movement

    −$52.2M

    vs. prior 12 months

    Last 12mo awards

    20 awards

    26 actions

    Historical and award details for AM GENERAL LLC
    Obligations: prior → latest
    $56.5M → $4.2M
    −92.5%
    Share: prior → latest
    5.9% → 0.61%
    −5.3 percentage points
    All-period obligations
    $118.7M
    3.9% of all-period positive obligations · 137 awards
    Recorded activity
    Since Oct 7, 2021
    through Apr 22, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside1012
    Not reported1018
    Reported small business00
    All-period set-aside types

    None reported.

  15. #15

    Last 12mo obligations

    $3.2M

    0.46%

    Dollar movement

    −$821K

    vs. prior 12 months

    Last 12mo awards

    69 awards

    72 actions

    Historical and award details for MELTON SALES & SERVICE
    Obligations: prior → latest
    $4.0M → $3.2M
    −20.4%
    Share: prior → latest
    0.42% → 0.46%
    0.0 percentage points
    All-period obligations
    $16.5M
    0.54% of all-period positive obligations · 322 awards
    Recorded activity
    Since Oct 6, 2021
    through May 6, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside2618
    Reported no set-aside3044
    Not reported1321
    Reported small business6983
    All-period set-aside types
    • 65 · Total small business

Potential federal contract recompetes

Investigate potential recompetes surfaced by near-term end dates, award value, and recent contract changes.

CUMMINS INC.

MOD P00002 CHANGES DELIVERY SCHEDULE FOR CLIN 0042AC.

The reported potential end date is Oct 30, 2026. Current award value is 100.0% of reported potential value ($34.8M of $34.8M).

Performance period

94.0%

As of Sep 10, 2026Potential end Oct 30, 2026

Current award value as a share of potential value

100.0%

$34.8M current$34.8M potential
Supporting data

Reported performance starts Jul 24, 2024.

No later potential end date is reported; current and potential end dates are both Oct 30, 2026.

$34.8M is obligated against $34.8M in current reported award value (100.0%).

Reported potential end dates: Sep 30, 2026 → Oct 30, 2026.

Obligations are compared with current reported award value, not treated as a contract ceiling.

PIID W912CH24F0136

EOS INC

DIESEL ENGINE REPAIR KIT NSN: 2815-01-500-7584

$26.7M is obligated on an award with a reported potential end date of June 10, 2027.

Performance period

56.7%

As of Sep 10, 2026Potential end Jun 10, 2027

Current award value as a share of potential value

100.0%

$26.7M current$26.7M potential
Supporting data

Reported performance starts Sep 18, 2025.

No later potential end date is reported; current and potential end dates are both Jun 10, 2027.

$26.7M is obligated against $26.7M in current reported award value (100.0%).

Obligations are compared with current reported award value, not treated as a contract ceiling.

PIID W912CH25F0470

RENK AMERICA LLC

THE PURPOSE OF THIS UNILATERAL ADMINISTRATIVE MODIFICATION IS TO UPDATE THE CONTRACTOR'S PAYMENT OFFICE DUE TO A DEFENSE CONTRACT MANAGEMENT AGENCY (DCMA) REALIGNMENT.

$57.6M is obligated on an award with a reported potential end date of December 24, 2027.

Performance period

28.8%

As of Sep 10, 2026Potential end Dec 24, 2027

Current award value as a share of potential value

100.0%

$57.6M current$57.6M potential
Supporting data

Reported performance starts Mar 4, 2026.

No later potential end date is reported; current and potential end dates are both Dec 24, 2027.

$57.6M is obligated against $57.6M in current reported award value (100.0%).

Obligations are compared with current reported award value, not treated as a contract ceiling.

PIID SPRDL126C0071

These are research leads, not confirmed recompetes. USAspending records through Sep 10, 2026; reported dates and values can change through later modifications.

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

+$57.6M

RENK AMERICA LLC

W4GG HQ US ARMY TACOM

ENGINE, DIESEL, NSN: 2815-01-414-6821, MFR PART NUMBER: 12366412 QTY 80 BASE WITH OPTION

Why it stands out

The contractor climbed 13 positions in this market.

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

Award net obligations
$57.6M
Share of 12-month positive obligations
8.3%
Supporting data
Prime contractor
#2 · 17.9% share
up 13 ranks · +16.1 percentage points · $107.5M net increase; action accounted for 53.6%
Funding office
#1 · 44.6% attributed share
up 1 rank · +33.3 percentage points · $200.5M net increase; action accounted for 28.7%
Related:Largest share gainFunding office gain
PIID SPRDL126C0071
Base award

This action

+$26.7M

EOS INC

W4GG HQ US ARMY TACOM

DIESEL ENGINE REPAIR KIT NSN: 2815-01-500-7584

Why it stands out

The contractor climbed 11 positions in this market.

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

Award net obligations
$26.7M
Share of 12-month positive obligations
3.9%
Supporting data
Prime contractor
#3 · 14.1% share
up 11 ranks · +12.4 percentage points · $81.1M net increase; action accounted for 33.0%
PIID W912CH25F0470
Base award

This action

+$30.8M

CUMMINS INC.

W4GG HQ US ARMY TACOM

DELIVERY ORDER FOR A QUANTITY OF 120 EACH, V903 600 HP RWS REMAN IN CONTAINER ENGINES AND A QUANTITY OF 80 EACH, V903 600 HP RWS NEW IN CONTAINER ENGINES.

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 4.4% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $241.1M overall.

Award net obligations
$30.8M
Share of 12-month positive obligations
4.4%
Supporting data
Prime contractor
#4 · 11.7% share
$241.1M net decline despite this positive action
PIID W912CH26F0198
Base award

This action

+$7.4M

EVERLLENCE MIDDLE EAST AND AFRICA L.L.C

MSCHQ NORFOLK

DIESEL ENGINE TAO 187 CLASS SPARE PARTS AND SERVICES

Why it stands out

The contractor and funding office both climbed their market rankings.

Both rank changes are shown in the supporting movement data.

Award net obligations
$7.4M
Share of 12-month positive obligations
1.1%
Supporting data
Funding office
#3 · 5.4% attributed share
$36.9M net decline despite this positive action
PIID N3220525F2161
Base award

This action

+$5.0M

OSHKOSH DEFENSE LLC

W6QK ACC- DTA

ENGINE,DIESEL NSN: 2815-01-562-6787 MFR CAGE: 19207 MFR PART NUMBER: 57K6791 QTY 56 EA

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 0.72% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $17.0M overall.

Award net obligations
$5.0M
Share of 12-month positive obligations
0.72%
Supporting data
Prime contractor
#6 · 4.2% share
$17.0M net decline despite this positive action
Funding office
#5 · 4.1% attributed share
$74.5M net decline despite this positive action
PIID SPRDL126F0098
Base award

This action

+$3.8M

FAIRBANKS MORSE, LLC

NSWC PHILADELPHIA DIV

USS MARYLAND EDG RENEWAL

Why it stands out

A new award added obligations despite weaker contractor activity.

The action represented 0.55% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $43.5M overall.

Award net obligations
$5.8M
Share of 12-month positive obligations
0.55%
Supporting data
Prime contractor
#7 · 3.2% share
$43.5M net decline despite this positive action
Funding office
#9 · 1.8% attributed share
$11.3M net decline despite this positive action
PIID N6449826FX022
View recent award activity by date (10)
  1. ATLANTIC DIVING SUPPLY, INC.Base award · PIID SPE7LX26FARXH
    Action+$3
    Award net obligations$3
  2. RUTA SUPPLIES INCBase award · PIID SPE7L126F9499
    Action+$13K
    Award net obligations$13K
  3. ATLANTIC DIVING SUPPLY, INC.Base award · PIID SPE7LX26FARDM
    Action+$11K
    Award net obligations$11K
  4. ATLANTIC DIVING SUPPLY, INC.Base award · PIID SPE7LX26FARAL
    Action+$5K
    Award net obligations$5K
  5. DELA TECHNOLOGY CORPORATIONBase award · PIID SPE4A626F146L
    Action+$2K
    Award net obligations$2K
  6. ATLANTIC DIVING SUPPLY, INC.Base award · PIID SPE7LX26FARAN
    Action+$686
    Award net obligations$686
  7. ATLANTIC DIVING SUPPLY, INC.Base award · PIID SPE7LX26FARAB
    Action+$477
    Award net obligations$477
  8. ATLANTIC DIVING SUPPLY, INC.Base award · PIID SPE7LX26FARAR
    Action+$229
    Award net obligations$229
  9. ATLANTIC DIVING SUPPLY, INC.Base award · PIID SPE7LX26FARAS
    Action+$177
    Award net obligations$177
  10. ATLANTIC DIVING SUPPLY, INC.Base award · PIID SPE7LX26FARAQ
    Action+$173
    Award net obligations$173

DoD other engine equipment manufacturing market FAQs

Answers based on reported federal contract data.

Who are the top DoD other engine equipment manufacturing contractors?

In the 12 months through September 10, 2026, ROLLS-ROYCE SOLUTIONS AMERICA INC, RENK AMERICA LLC, and EOS INC were the leading DoD other engine equipment manufacturing prime contractors by positive obligations.

  1. #1

    ROLLS-ROYCE SOLUTIONS AMERICA INC

    $147,281,252 in positive obligations

  2. #2

    RENK AMERICA LLC

    $124,126,662 in positive obligations

  3. #3

    EOS INC

    $98,061,853 in positive obligations

Rankings use reported USAspending award data.

Did DoD contract obligations decrease in the other engine equipment manufacturing market?

Yes. Measured by net prime contract obligations, reported DoD activity in the other engine equipment manufacturing market decreased 28% from $961,921,280 in the preceding 12 months to $692,132,419 in the 12 months through September 10, 2026.

Latest 12 months
$692,132,419
Net prime contract obligations
Preceding 12 months
$961,921,280
Net prime contract obligations
Change
−28%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DoD contract award activity was reported in the other engine equipment manufacturing market?

Recent DoD contract award activity reported in the other engine equipment manufacturing market included actions for RENK AMERICA LLC, EOS INC, and CUMMINS INC. during the 12 months through September 10, 2026.

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

Which procurement methods were reported for DoD contracts under NAICS 333618?

From September 11, 2025 through September 10, 2026, DoD reported 29,212 positive-obligation awards for other engine equipment manufacturing under NAICS 333618. The leading award type was delivery order. The leading reported procedure was sss.

Positive-obligation awards
29,212
Leading reported procedure
Sss
55.5% of positive obligations
Leading award type
Delivery Order
45.7% of positive obligations
Full and open
6.1%
of positive obligations
Reported parent IDV
45.7%
of positive obligations

Percentages use positive obligations as the denominator.

Which DoD other engine equipment manufacturing awards may warrant recompete research?

3 DoD other engine equipment manufacturing awards may warrant recompete research based on reported potential-end dates, including awards held by CUMMINS INC., EOS INC, and RENK AMERICA LLC.

Research leads, not confirmed recompetes. Dates may change through later modifications.

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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 September 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility. Public Department of Defense award records are generally delayed by 90 days.

Review data methodology