Federal Capture Intelligence

Top DOI ship building and repairing contractors (NAICS 336611)

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 Department of the Interior agency guide NAICS 336611 · Ship Building and Repairing
Latest 12 months
$5.0M
Net obligations · Down $1.7M vs. $6.7M preceding
Prime contractors
26
With positive obligations in the latest 12 months

Research the DOI federal contracting market for ship building and repairing under NAICS 336611. 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 Ship Building and Repairing at the Department of the Interior

Federal records show $29.2M in net obligations across 141 awards in Ship Building and Repairing at the Department of the Interior from Oct 1, 2021 through Sep 10, 2026. This market accounts for 0.11% of $25.8B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 25.5% from $6.7M to $5.0M. 9 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: $3.2M versus $1.9M through the same date in FY25 (+69.0%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$8.3M65Complete
FY2023$5.4M49Complete
FY2024$8.7M91Complete
FY2025$3.7M74Complete
FY2026$3.2M51YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$29.2M
141 awards · 73 prime contractors
Latest 12-month movement
−25.5%
$5.0M vs. $6.7M
Leading eight prime share
77.7%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.11% of $25.8B in agency-wide net obligations.
Set-aside share when reported
61.4% of 132 awards with reported set-aside status.
Set-aside reporting
81 set aside · 51 no set-aside · 9 not reported

What changed in the last 12 months?

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

Market structure

Top-five contractor share decreased
81.9%→63.6%−18.3 percentage points
Contractors outside the top five now account for 36.4% of positive obligations.

Competitive shifts

BAY SHIP & YACHT CO fell the most in the contractor rankings
#1→#8Down 7 places
The contractor accounts for 4.2% of positive obligations across 1 reported action.

Buyer demand

Reported obligations through PWR GOGA(86000) decreased
$3.8M→$84K−$3.7M
Latest-period activity spans 1 award across 1 prime contractor.
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.

20.2% of positive obligations were attributed to PWR LAME(81000). That represents $1.0M, up $887K from the preceding 12 months.

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

  1. PWR LAME(81000)20.2% · $1.0M · up $887K
  2. FWS PACIFIC REGIONAL OFFICE15.5% · $771K · up $768K
  3. OFC OF ACQUISITION GRANTS-DENVER14.1% · $699K · up $380K
  4. PWR OLYM MABO(83000)11.1% · $551K · up $474K
  5. FWS PACIFIC SOUTHWEST REGIONAL OFFI8.5% · $424K · up $424K
  6. All other reported offices30.6% 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

    PWR LAME(81000)

    #1Up 8 from #9

    Latest 12 months

    $1.0M

    20.2% of positive obligations

    Versus preceding 12 months

    +$887K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations increased 754.2% from $118K to $1.0M. The office’s share of positive obligations moved from 1.8% to 20.2%, a change of +18.4 percentage points.

    The latest period contains 4 actions across 3 awards and 1 newly active prime contractor. The preceding period contained 2 active prime contractors and 2 awards.

    Leading award-level changes

  2. Reported funding office

    FWS PACIFIC REGIONAL OFFICE

    #2Up 12 from #14

    Latest 12 months

    $771K

    15.5% of positive obligations

    Versus preceding 12 months

    +$768K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations increased 19670.4% from $4K to $771K. The office’s share of positive obligations moved from 0.060% to 15.5%, a change of +15.4 percentage points.

    The latest period contains 7 actions across 3 awards and 3 newly active prime contractors. The preceding period contained 1 active prime contractor and 1 award.

  3. Reported funding office

    OFC OF ACQUISITION GRANTS-DENVER

    #3Up 2 from #5

    Latest 12 months

    $699K

    14.1% of positive obligations

    Versus preceding 12 months

    +$380K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 119.3% from $319K to $699K. The office’s share of positive obligations moved from 4.8% to 14.1%, a change of +9.3 percentage points.

    The latest period contains 7 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 1 active prime contractor and 2 awards.

  4. Reported funding office

    PWR OLYM MABO(83000)

    #4Up 7 from #11

    Latest 12 months

    $551K

    11.1% of positive obligations

    Versus preceding 12 months

    +$474K

    2 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations increased 617.6% from $77K to $551K. The office’s share of positive obligations moved from 1.1% to 11.1%, a change of +9.9 percentage points.

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

  5. Reported funding office

    FWS PACIFIC SOUTHWEST REGIONAL OFFI

    #5New to the positive-obligation ranking

    Latest 12 months

    $424K

    8.5% of positive obligations

    Versus preceding 12 months

    +$424K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $424K. The office’s share of positive obligations moved from 0% to 8.5%, a change of +8.5 percentage points.

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

  6. Reported funding office

    NER SUPPLY MABO(45000)

    #6New to the positive-obligation ranking

    Latest 12 months

    $312K

    6.3% of positive obligations

    Versus preceding 12 months

    +$312K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $312K. The office’s share of positive obligations moved from 0% to 6.3%, a change of +6.3 percentage points.

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

  7. Reported funding office

    DOI, NPS CONOPS STRATEGIC

    #7New to the positive-obligation ranking

    Latest 12 months

    $267K

    5.4% of positive obligations

    Versus preceding 12 months

    +$267K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $267K. The office’s share of positive obligations moved from 0% to 5.4%, a change of +5.4 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  8. Reported funding office

    FWS MIDWEST REGIONAL OFFICE

    #8Down 1 from #7

    Latest 12 months

    $259K

    5.2% of positive obligations

    Versus preceding 12 months

    +$75K

    4 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations increased 40.9% from $184K to $259K. The office’s share of positive obligations moved from 2.8% to 5.2%, a change of +2.5 percentage points.

    The latest period contains 5 actions across 5 awards and 4 newly active prime contractors. The preceding period contained 2 active prime contractors and 2 awards.

  9. Reported funding office

    PWR SF/SEA MABO(85000)

    #9New to the positive-obligation ranking

    Latest 12 months

    $211K

    4.2% of positive obligations

    Versus preceding 12 months

    +$211K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations rose from $0 to $211K. The office’s share of positive obligations moved from 0% to 4.2%, a change of +4.2 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.

  10. Reported funding office

    SER WEST(52000)

    #10Down 2 from #8

    Latest 12 months

    $150K

    3.0% of positive obligations

    Versus preceding 12 months

    +$12K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations increased 8.7% from $138K to $150K. The office’s share of positive obligations moved from 2.1% to 3.0%, a change of +1.0 percentage points.

    The latest period contains 1 action across 1 award and 1 newly active prime contractor. The preceding period contained 1 active prime contractor and 1 award.

  11. Reported funding office

    MP-REGIONAL OFFICE

    #11Down 5 from #6

    Latest 12 months

    $87K

    1.8% of positive obligations

    Versus preceding 12 months

    −$185K

    1 active prime contractor · 4 awards

    View office comparison and evidence

    Reported obligations decreased 68.0% from $272K to $87K. The office’s share of positive obligations moved from 4.1% to 1.8%, a change of −2.3 percentage points.

    The latest period contains 7 actions across 4 awards. The preceding period contained 1 active prime contractor and 3 awards.

  12. Reported funding office

    PWR GOGA(86000)

    #12Down 11 from #1

    Latest 12 months

    $84K

    1.7% of positive obligations

    Versus preceding 12 months

    −$3.7M

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 97.8% from $3.8M to $84K. The office’s share of positive obligations moved from 57.0% to 1.7%, a change of −55.3 percentage points.

    The latest period contains 2 actions across 1 award. The preceding period contained 2 active prime contractors and 5 awards.

    Leading award-level changes

  13. Reported funding office

    OFFICE OF ACQUISITON GRANTS

    #17Down 13 from #4

    Latest 12 months

    $8K

    0.16% of positive obligations

    Versus preceding 12 months

    −$336K

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations decreased 97.7% from $344K to $8K. The office’s share of positive obligations moved from 5.1% to 0.16%, a change of −5.0 percentage points.

    The latest period contains 3 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 2 active prime contractors and 4 awards.

  14. Reported funding office

    NER SERVICES MABO (43000)

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$924K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations decreased 100.0% from $924K to $0. The office’s share of positive obligations moved from 13.8% to 0%, a change of −13.8 percentage points.

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

  15. Reported funding office

    SER SOUTH MABO (54000)

    No positive-obligation rank

    Latest 12 months

    −$3

    0% of positive obligations

    Versus preceding 12 months

    −$383K

    1 active prime contractor · 1 award

    View office comparison and evidence

    Reported obligations moved from $383K in net obligations to $3 in net deobligations. The office’s share of positive obligations moved from 5.7% to 0%, a change of −5.7 percentage points.

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

Contract types, competition, and procurement methods

From Sep 11, 2025 through Sep 10, 2026, 35 awards had positive obligations totaling $5.0M. Simplified Acquisition was the leading reported procedure, accounting for 33.5% of positive obligations. Awards with a reported parent IDV accounted for 39.8%.

Leading award type
39.8%
Delivery Order
Leading reported procedure
33.5%
Simplified Acquisition
Reported parent IDV
39.8%
of positive obligations had a reported parent IDV
Median reported offers
2
35 of 35 awards reported offers

Buying method changes

Compared with Sep 11, 2024–Sep 10, 2025. Based on 35 current awards and 25 preceding awards with positive net obligations.

Delivery-order obligation share
39.8%
Up from 0% in the preceding period
Leading reported procedure
Simplified Acquisition
Previously Only One Source · 45.3% preceding vs 33.5% current
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 336611 peer median, parent-IDV obligation share is 28.3 percentage points higher, reported full-and-open obligation share is 8.8 percentage points higher, delivery-order obligation share is 28.3 percentage points higher, and median positive award obligations are 26.4% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share39.8%11.5%+28.3 pts
Reported full-and-open obligation share26.4%17.7%+8.8 pts
Delivery-order obligation share39.8%11.5%+28.3 pts
Median positive award obligations$65K$88K-26.4%
Peer cohort and comparison limits

The peer median gives each of the 4 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
Delivery Order(C)7$2.0M39.8%
Purchase Order(B)24$1.6M31.1%
Definitive Contract(D)4$1.5M29.0%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
FSS(C)7$2.0M39.8%
Not reported28$3.0M60.2%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Multiple Award(M)7$2.0M39.8%
Not reported28$3.0M60.2%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Simplified Acquisition(SP1)16$1.7M33.5%
Subject to Multiple Award Fair Opportunity(MAFO)6$1.3M26.4%
Sp1(SIMPLIFIED ACQUISITION)8$897K17.9%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)1$671K13.4%
Negotiated Proposal/Quote(NP)1$424K8.5%
Only One Source(SSS)2$12K0.24%
Other reported values1$4K0.085%

Extent competed

Reported valueAwardsPositive obligationsShare
Full and Open Competition(A)6$1.3M26.4%
Competed Under SAP(F)11$1.1M21.2%
F(COMPETED UNDER SAP)6$878K17.5%
A(FULL AND OPEN COMPETITION)1$671K13.4%
Not Competed Under SAP(G)5$614K12.3%
Full and Open Competition After Exclusion of Sources(D)1$424K8.5%
Other reported values5$36K0.72%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Competitive Set Aside(CSA)5$1.2M23.4%
Fair Opportunity Given(FAIR)2$821K16.4%
Not reported28$3.0M60.2%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
SAP Non-Competition (FAR 13)(SP2)7$633K12.7%
Only One Source-Other (FAR 6.302-1 Other)(ONE)3$17K0.33%
Not reported25$4.4M87.0%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)25$3.4M68.6%
J(FIRM FIXED PRICE)10$1.6M31.4%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Small Craft(1940)5$1.9M38.0%
Maint/Repair/Rebuild of Equipment- Ships, Small Craft, Pontoons, and Floating Docks(J019)16$1.5M30.9%
Maint/Repair/Rebuild of Equipment- Ship and Marine Equipment(J020)9$1.3M25.8%
Combat Ships and Landing Vessels(1905)1$150K3.0%
Gasoline Reciprocating Engines, Except Aircraft; and Components(2805)1$88K1.8%
Trailers(2330)1$19K0.38%
Other reported values2$8K0.17%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
National Park Service(1443)17$2.7M54.0%
U.S. Fish and Wildlife Service(1448)11$1.5M29.4%
U.S. Geological Survey(1434)3$741K14.8%
Bureau of Reclamation(1425)4$87K1.7%

Awarding offices

Reported valueAwardsPositive obligationsShare
Fws, Over Sat G/S(140F0S)2$1.1M21.9%
Pwr Lame(81000)(140P81)3$1.0M20.1%
Ofc of Acquisition Grants-Denver(140G02)2$699K13.9%
Pwr Olym Mabo(83000)(140P83)3$551K11.0%
Ner Supply Mabo(45000)(140P45)1$312K6.2%
Doi, Nps Conops Strategic(140PS1)1$267K5.3%
Other reported values23$1.1M21.6%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
47QSWA18D005J(4732)2$1.5M29.6%
GS07F0410W(4730)1$267K5.3%
47QSWA18D009G(4732)2$159K3.2%
GS07F0172Y(4732)2$84K1.7%
Not reported28$3.0M60.2%

Offers, award size, and timing

Median reported offers
2 median
35 reported · 0 not reported
Positive award obligations
$65K median
$10K–$183K middle 50%
Reported performance period
140 days (~5 months) median
35 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
9 of 26prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
29.6%of positive obligations in the last 12 months
Leading four prime contractors
57.4%of positive obligations in the last 12 months
Leading eight prime contractors
77.7%of positive obligations in the last 12 months

Based on $5.0M 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

    $1.5M

    29.6%

    Dollar movement

    +$1.5M

    vs. prior 12 months

    Last 12mo awards

    2 awards

    3 actions

    Historical and award details for SAFE BOATS INTERNATIONAL LLC
    Obligations: prior → latest
    $0 → $1.5M
    Not comparable
    Share: prior → latest
    0% → 29.6%
    +29.6 percentage points
    All-period obligations
    $1.9M
    6.6% of all-period positive obligations · 3 awards
    Recorded activity
    Since Aug 8, 2022
    through Aug 13, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported10
    Reported small business20
    All-period set-aside types
    • 1 · Total small business
  2. #2

    Last 12mo obligations

    $635K

    12.7%

    Dollar movement

    +$455K

    vs. prior 12 months

    Last 12mo awards

    1 award

    6 actions

    Historical and award details for SHIPBUILDERS OF WISCONSIN, INC.
    Obligations: prior → latest
    $181K → $635K
    +251.2%
    Share: prior → latest
    2.7% → 12.7%
    +10.0 percentage points
    All-period obligations
    $1.9M
    6.4% of all-period positive obligations · 3 awards
    Recorded activity
    Since Sep 21, 2023
    through May 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 2 · Total small business
  3. #3

    Last 12mo obligations

    $433K

    8.7%

    Dollar movement

    +$433K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    4 actions

    Historical and award details for J&H MARINE
    Obligations: prior → latest
    $0 → $433K
    Not comparable
    Share: prior → latest
    0% → 8.7%
    +8.7 percentage points
    All-period obligations
    $564K
    1.9% of all-period positive obligations · 5 awards
    Recorded activity
    Since Feb 23, 2022
    through Jul 21, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside20
    Reported no set-aside00
    Not reported00
    Reported small business20
    All-period set-aside types
    • 5 · Total small business
  4. #4

    Last 12mo obligations

    $321K

    6.4%

    Dollar movement

    +$321K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for PLATYPUS MARINE INC
    Obligations: prior → latest
    $0 → $321K
    Not comparable
    Share: prior → latest
    0% → 6.4%
    +6.4 percentage points
    All-period obligations
    $321K
    1.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 1, 2026
    through Sep 1, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  5. #5

    Last 12mo obligations

    $312K

    6.2%

    Dollar movement

    +$312K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for ROBERT E. DERECKTOR, INC.
    Obligations: prior → latest
    $0 → $312K
    Not comparable
    Share: prior → latest
    0% → 6.2%
    +6.2 percentage points
    All-period obligations
    $312K
    1.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 26, 2025
    through Jul 13, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business10
    All-period set-aside types

    None reported.

  6. #6

    Last 12mo obligations

    $267K

    5.3%

    Dollar movement

    +$267K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for ROGUE JET BOATWORKS, INC
    Obligations: prior → latest
    $0 → $267K
    Not comparable
    Share: prior → latest
    0% → 5.3%
    +5.3 percentage points
    All-period obligations
    $812K
    2.8% of all-period positive obligations · 4 awards
    Recorded activity
    Since Apr 27, 2022
    through Jun 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 3 · Total small business
  7. #7

    Last 12mo obligations

    $231K

    4.6%

    Dollar movement

    +$154K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for 504 STRONG ENTERPRISES LLC
    Obligations: prior → latest
    $77K → $231K
    +200.2%
    Share: prior → latest
    1.1% → 4.6%
    +3.5 percentage points
    All-period obligations
    $307K
    1.1% of all-period positive obligations · 3 awards
    Recorded activity
    Since Sep 24, 2024
    through Aug 20, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside20
    Reported no set-aside01
    Not reported00
    Reported small business21
    All-period set-aside types
    • 2 · Total small business
  8. #8

    Last 12mo obligations

    $211K

    4.2%

    Dollar movement

    −$3.1M

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for BAY SHIP & YACHT CO
    Obligations: prior → latest
    $3.3M → $211K
    −93.6%
    Share: prior → latest
    49.2% → 4.2%
    −45.0 percentage points
    All-period obligations
    $9.4M
    32.2% of all-period positive obligations · 9 awards
    Recorded activity
    Since Jan 31, 2022
    through Aug 25, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside03
    Reported no set-aside13
    Not reported00
    Reported small business16
    All-period set-aside types
    • 5 · Total small business
  9. #9

    Last 12mo obligations

    $183K

    3.6%

    Dollar movement

    +$65K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for LAKE ASSAULT BOATS, LLC
    Obligations: prior → latest
    $118K → $183K
    +55.6%
    Share: prior → latest
    1.8% → 3.6%
    +1.9 percentage points
    All-period obligations
    $369K
    1.3% of all-period positive obligations · 2 awards
    Recorded activity
    Since Aug 17, 2023
    through May 5, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported00
    Reported small business11
    All-period set-aside types
    • 1 · Total small business
  10. #10

    Last 12mo obligations

    $159K

    3.2%

    Dollar movement

    +$159K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for SILVER SHIPS, INC
    Obligations: prior → latest
    $0 → $159K
    Not comparable
    Share: prior → latest
    0% → 3.2%
    +3.2 percentage points
    All-period obligations
    $367K
    1.3% of all-period positive obligations · 4 awards
    Recorded activity
    Since May 4, 2022
    through Apr 29, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside11
    Reported no set-aside00
    Not reported10
    Reported small business21
    All-period set-aside types
    • 3 · Total small business
  11. #11

    Last 12mo obligations

    $156K

    3.1%

    Dollar movement

    +$156K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for FINCANTIERI MARINE GROUP LLC
    Obligations: prior → latest
    $0 → $156K
    Not comparable
    Share: prior → latest
    0% → 3.1%
    +3.1 percentage points
    All-period obligations
    $156K
    0.53% of all-period positive obligations · 1 award
    Recorded activity
    Since Jul 30, 2026
    through Jul 30, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside10
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $90K

    1.8%

    Dollar movement

    +$90K

    vs. prior 12 months

    Last 12mo awards

    1 award

    4 actions

    Historical and award details for ARABIC INTERPRETERS LLC
    Obligations: prior → latest
    $0 → $90K
    Not comparable
    Share: prior → latest
    0% → 1.8%
    +1.8 percentage points
    All-period obligations
    $90K
    0.31% of all-period positive obligations · 1 award
    Recorded activity
    Since Dec 10, 2025
    through Aug 25, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside10
    Reported no set-aside00
    Not reported00
    Reported small business10
    All-period set-aside types
    • 1 · Total small business
  13. #13

    Last 12mo obligations

    $87K

    1.7%

    Dollar movement

    −$185K

    vs. prior 12 months

    Last 12mo awards

    4 awards

    7 actions

    Historical and award details for BAY MARINE BOATWORKS, INC.
    Obligations: prior → latest
    $272K → $87K
    −68.0%
    Share: prior → latest
    4.1% → 1.7%
    −2.3 percentage points
    All-period obligations
    $467K
    1.6% of all-period positive obligations · 5 awards
    Recorded activity
    Since Sep 15, 2022
    through Aug 18, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside43
    Reported no set-aside00
    Not reported00
    Reported small business43
    All-period set-aside types
    • 4 · Total small business
  14. #14

    Last 12mo obligations

    $84K

    1.7%

    Dollar movement

    −$702K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for LIND MARINE LLC
    Obligations: prior → latest
    $786K → $84K
    −89.3%
    Share: prior → latest
    11.8% → 1.7%
    −10.1 percentage points
    All-period obligations
    $870K
    3.0% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 25, 2024
    through Jun 4, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  15. #15

    Last 12mo obligations

    $84K

    1.7%

    Dollar movement

    +$91K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for OQUAWKA BOATS & FABRICATIONS INC
    Obligations: prior → latest
    −$7K → $84K
    Not comparable
    Share: prior → latest
    0% → 1.7%
    +1.7 percentage points
    All-period obligations
    $398K
    1.4% of all-period positive obligations · 9 awards
    Recorded activity
    Since Feb 22, 2022
    through Jun 3, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside22
    Reported no set-aside00
    Not reported00
    Reported small business22
    All-period set-aside types
    • 5 · 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

+$483K

SHIPBUILDERS OF WISCONSIN, INC.

OFC OF ACQUISITION GRANTS-DENVER

HAULOUT OF THE R/V KIYI

Why it stands out

The contractor climbed 6 positions in this market.

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

Award net obligations
$635K
Share of 12-month positive obligations
9.6%
Supporting data
Prime contractor
#2 · 12.7% share
up 6 ranks · +10.0 percentage points · $455K net increase; action exceeded it by $28K
Funding office
#3 · 14.1% attributed share
up 2 ranks · +9.3 percentage points · $380K net increase; action exceeded it by $103K
PIID 140G0225C0010
Base award

This action

+$813K

SAFE BOATS INTERNATIONAL LLC

PWR LAME(81000)

LAKE250119 HEAVY WEATHER SEARCH & RESCUE/EMS BOAT

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #1 in this market by positive obligations over the latest 12 months.

Award net obligations
$813K
Share of 12-month positive obligations
16.2%
Supporting data
Prime contractor
#1 · 29.6% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#1 · 20.2% attributed share
up 8 ranks · +18.4 percentage points · $887K net increase; action accounted for 91.6%
PIID 140P8125F0014
Base award

This action

+$424K

J&H MARINE

FWS PACIFIC SOUTHWEST REGIONAL OFFI

CONFLUENCE REPOWER AND OVERHAUL SERVICES

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #3 in this market by positive obligations over the latest 12 months.

Award net obligations
$424K
Share of 12-month positive obligations
8.5%
Supporting data
Prime contractor
#3 · 8.7% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#5 · 8.5% attributed share
+8.5 percentage points · $424K net increase; action accounted for 100.0%
PIID 140F0S26C0006
Base award

This action

+$312K

ROBERT E. DERECKTOR, INC.

NER SUPPLY MABO(45000)

STLI - LIBERTY II DRYDOCK & MAINTENANCE

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #5 in this market by positive obligations over the latest 12 months.

Award net obligations
$312K
Share of 12-month positive obligations
6.2%
Supporting data
Prime contractor
#5 · 6.2% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#6 · 6.3% attributed share
+6.3 percentage points · $312K net increase; action accounted for 100.0%
PIID 140P4525C0032
Base award

This action

+$321K

PLATYPUS MARINE INC

PWR OLYM MABO(83000)

LARO-LANDING CRAFT REHABILITATION

Why it stands out

No activity for this contractor was reported in this market during the preceding 12 months.

The base action placed the contractor #4 in this market by positive obligations over the latest 12 months.

Award net obligations
$321K
Share of 12-month positive obligations
6.4%
Supporting data
Prime contractor
#4 · 6.4% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#4 · 11.1% attributed share
up 7 ranks · +9.9 percentage points · $474K net increase; action accounted for 67.6%
PIID 140P8326P0044
Base award

This action

+$267K

ROGUE JET BOATWORKS, INC

DOI, NPS CONOPS STRATEGIC

CURE, PURCHASE OF WORK BARGE

Why it stands out

One action represented 5.3% of the market’s latest 12-month positive obligations.

At $267K, the action was large enough to materially affect the latest 12-month market picture.

Award net obligations
$267K
Share of 12-month positive obligations
5.3%
PIID 140PS126F0033
View recent award activity by date (10)
  1. DAVID JABLONSKIBase award · PIID 140G0326P0269
    Action+$42K
    Award net obligations$42K
  2. PLATYPUS MARINE INCBase award · PIID 140P8326P0044
    Action+$321K
    Award net obligations$321K
  3. ADR POWER SYSTEMS INCBase award · PIID 140FS226P0284
    Action+$16K
    Award net obligations$16K
  4. JOHN FABICK TRACTOR COBase award · PIID 140FS226P0285
    Action+$3K
    Award net obligations$3K
  5. BAY SHIP & YACHT COBase award · PIID 140P8526P0069
    Action+$211K
    Award net obligations$211K
  6. ARABIC INTERPRETERS LLCDeobligation · PIID 140FS126P0011
    Action−$38K
    Award net obligations$90K
  7. ARABIC INTERPRETERS LLCModification · PIID 140FS126P0011
    Action+$38K
    Award net obligations$90K
  8. 504 STRONG ENTERPRISES LLCBase award · PIID 140P8326P0038
    Action+$143K
    Award net obligations$143K
  9. BAY MARINE BOATWORKS, INC.Modification · PIID 140R2026P0041
    Action+$28K
    Award net obligations$71K
  10. SAFE BOATS INTERNATIONAL LLCBase award · PIID 140F0S26F0024
    Action+$671K
    Award net obligations$671K

DOI ship building and repairing market FAQs

Answers based on reported federal contract data.

Who are the top DOI ship building and repairing contractors?

In the 12 months through September 10, 2026, SAFE BOATS INTERNATIONAL LLC, SHIPBUILDERS OF WISCONSIN, INC., and J&H MARINE were the leading DOI ship building and repairing prime contractors by positive obligations.

  1. #1

    SAFE BOATS INTERNATIONAL LLC

    $1,484,022 in positive obligations

  2. #2

    SHIPBUILDERS OF WISCONSIN, INC.

    $635,464 in positive obligations

  3. #3

    J&H MARINE

    $433,225 in positive obligations

Rankings use reported USAspending award data.

Did DOI contract obligations decrease in the ship building and repairing market?

Yes. Measured by net prime contract obligations, reported DOI activity in the ship building and repairing market decreased 25.5% from $6,678,583 in the preceding 12 months to $4,973,702 in the 12 months through September 10, 2026.

Latest 12 months
$4,973,702
Net prime contract obligations
Preceding 12 months
$6,678,583
Net prime contract obligations
Change
−25.5%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DOI contract award activity was reported in the ship building and repairing market?

Recent DOI contract award activity reported in the ship building and repairing market included actions for SHIPBUILDERS OF WISCONSIN, INC., SAFE BOATS INTERNATIONAL LLC, and J&H MARINE 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 DOI contracts under NAICS 336611?

From September 11, 2025 through September 10, 2026, DOI reported 35 positive-obligation awards for ship building and repairing under NAICS 336611. The leading award type was delivery order. The leading reported procedure was simplified acquisition.

Positive-obligation awards
35
Leading reported procedure
Simplified Acquisition
33.5% of positive obligations
Leading award type
Delivery Order
39.8% of positive obligations
Full and open
26.4%
of positive obligations
Reported parent IDV
39.8%
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 September 10, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.

Review data methodology