Federal Capture Intelligence

Top DOI commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance contractors (NAICS 811310)

Contract actions: October 1, 2021 – September 10, 2026 Updated September 11, 2026 Department of the Interior agency guide NAICS 811310 · Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
Latest 12 months
$15.9M
Net obligations · Down $156.7K vs. $16.0M preceding
Prime contractors
204
With positive obligations in the latest 12 months

Research the DOI federal contracting market for commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance under NAICS 811310. 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 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance at the Department of the Interior

Federal records show $58.0M in net obligations across 1,089 awards in Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance at the Department of the Interior from Oct 1, 2021 through Sep 10, 2026. This market accounts for 0.22% of $25.8B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 1.0% from $16.0M to $15.9M. 30 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: $13.8M versus $14.6M through the same date in FY25 (−5.7%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
Fiscal yearNet obligationsContract actionsCoverage
FY2022$7.0M318Complete
FY2023$9.7M371Complete
FY2024$10.8M473Complete
FY2025$16.7M400Complete
FY2026$13.8M420YTD through Sep 10, 2026

Market at a glance

All reported prime contract awards
All-period net obligations
$58.0M
1,089 awards · 590 prime contractors
Latest 12-month movement
−1.0%
$15.9M vs. $16.0M
Leading eight prime share
60.6%
Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
Agency context
0.22% of $25.8B in agency-wide net obligations.
Set-aside share when reported
29.3% of 1,004 awards with reported set-aside status.
Set-aside reporting
294 set aside · 710 no set-aside · 85 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

PACIFIC OVERHEAD CRANE SERVICES INC. gained the most market share
0.5%→25.4%+24.9 percentage points
The contractor now ranks #1 by positive obligations, based on 5 reported actions.
SIDEWINDERS LLC lost the most market share
44.8%→1.2%−43.6 percentage points
The contractor now ranks #14 by positive obligations, based on 2 reported actions.
27 contractors were first observed in this market during the latest 12 months
$2.1MLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 27 contractors
ContractorLatest 12 months

Buyer demand

Reported obligations through GREAT PLAINS REGIONAL OFFICE decreased
$7.5M→$764K−$6.7M
Latest-period activity spans 6 awards across 6 prime contractors.
Reported obligations through UPPER COLORADO REGIONAL OFFICE increased
$293→$4.2M+$4.2M
Latest-period activity spans 2 awards across 2 prime contractors.

Market structure

Top-five contractor share decreased
64.7%→54.5%−10.2 percentage points
Contractors outside the top five now account for 45.5% of positive obligations.
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.

26.3% of positive obligations were attributed to UPPER COLORADO REGIONAL OFFICE. That represents $4.2M, up $4.2M from the preceding 12 months.

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

  1. UPPER COLORADO REGIONAL OFFICE26.3% · $4.2M · up $4.2M
  2. WESTERN REGION22.9% · $3.7M · up $3.2M
  3. NAVAJO REGION5.9% · $943K · up $672K
  4. LOWER COLORADO REGIONAL OFFICE5.0% · $805K · up $938K
  5. GREAT PLAINS REGIONAL OFFICE4.8% · $764K · down $6.7M
  6. All other reported offices35.2% 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

    UPPER COLORADO REGIONAL OFFICE

    #1Up 63 from #64

    Latest 12 months

    $4.2M

    26.3% of positive obligations

    Versus preceding 12 months

    +$4.2M

    2 active prime contractors · 2 awards

    View office comparison and evidence

    Reported obligations increased 1438954.2% from $293 to $4.2M. The office’s share of positive obligations moved from 0% to 26.3%, a change of +26.3 percentage points.

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

    Leading award-level changes

  2. Reported funding office

    WESTERN REGION

    #2Up 3 from #5

    Latest 12 months

    $3.7M

    22.9% of positive obligations

    Versus preceding 12 months

    +$3.2M

    13 active prime contractors · 22 awards

    View office comparison and evidence

    Reported obligations increased 647.3% from $492K to $3.7M. The office’s share of positive obligations moved from 3.0% to 22.9%, a change of +19.9 percentage points.

    The latest period contains 33 actions across 22 awards and 8 newly active prime contractors. The preceding period contained 9 active prime contractors and 14 awards.

  3. Reported funding office

    NAVAJO REGION

    #3Up 7 from #10

    Latest 12 months

    $943K

    5.9% of positive obligations

    Versus preceding 12 months

    +$672K

    4 active prime contractors · 32 awards

    View office comparison and evidence

    Reported obligations increased 247.7% from $271K to $943K. The office’s share of positive obligations moved from 1.7% to 5.9%, a change of +4.2 percentage points.

    The latest period contains 45 actions across 32 awards and 1 newly active prime contractor. The preceding period contained 5 active prime contractors and 10 awards.

  4. Reported funding office

    LOWER COLORADO REGIONAL OFFICE

    #4New to the positive-obligation ranking

    Latest 12 months

    $805K

    5.0% of positive obligations

    Versus preceding 12 months

    +$938K

    10 active prime contractors · 19 awards

    View office comparison and evidence

    Reported obligations moved from $132K in net deobligations to $805K in net obligations. The office’s share of positive obligations moved from 0% to 5.0%, a change of +5.0 percentage points.

    The latest period contains 20 actions across 19 awards and 2 newly active prime contractors. The preceding period contained 12 active prime contractors and 21 awards.

  5. Reported funding office

    GREAT PLAINS REGIONAL OFFICE

    #5Down 4 from #1

    Latest 12 months

    $764K

    4.8% of positive obligations

    Versus preceding 12 months

    −$6.7M

    6 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations decreased 89.7% from $7.5M to $764K. The office’s share of positive obligations moved from 45.9% to 4.8%, a change of −41.1 percentage points.

    The latest period contains 9 actions across 6 awards and 5 newly active prime contractors. The preceding period contained 3 active prime contractors and 3 awards.

    Leading award-level changes

  6. Reported funding office

    COLUMBIA CASCADE AREA OFFICE

    #6Up 10 from #16

    Latest 12 months

    $575K

    3.6% of positive obligations

    Versus preceding 12 months

    +$432K

    6 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations increased 300.9% from $144K to $575K. The office’s share of positive obligations moved from 0.88% to 3.6%, a change of +2.7 percentage points.

    The latest period contains 10 actions across 6 awards and 3 newly active prime contractors. The preceding period contained 3 active prime contractors and 5 awards.

  7. Reported funding office

    IMR ARIZONA(12400)

    #7Up 1 from #8

    Latest 12 months

    $548K

    3.4% of positive obligations

    Versus preceding 12 months

    +$210K

    4 active prime contractors · 5 awards

    View office comparison and evidence

    Reported obligations increased 62.3% from $338K to $548K. The office’s share of positive obligations moved from 2.1% to 3.4%, a change of +1.3 percentage points.

    The latest period contains 5 actions across 5 awards and 2 newly active prime contractors. The preceding period contained 5 active prime contractors and 8 awards.

  8. Reported funding office

    MP-REGIONAL OFFICE

    #8Down 5 from #3

    Latest 12 months

    $498K

    3.1% of positive obligations

    Versus preceding 12 months

    −$351K

    11 active prime contractors · 15 awards

    View office comparison and evidence

    Reported obligations decreased 41.3% from $848K to $498K. The office’s share of positive obligations moved from 5.2% to 3.1%, a change of −2.1 percentage points.

    The latest period contains 23 actions across 15 awards and 4 newly active prime contractors. The preceding period contained 10 active prime contractors and 16 awards.

  9. Reported funding office

    FWS PACIFIC SOUTHWEST REGIONAL OFFI

    #9Up 10 from #19

    Latest 12 months

    $491K

    3.1% of positive obligations

    Versus preceding 12 months

    +$359K

    8 active prime contractors · 9 awards

    View office comparison and evidence

    Reported obligations increased 272.8% from $132K to $491K. The office’s share of positive obligations moved from 0.81% to 3.1%, a change of +2.3 percentage points.

    The latest period contains 10 actions across 9 awards and 4 newly active prime contractors. The preceding period contained 8 active prime contractors and 8 awards.

  10. Reported funding office

    FWS SOUTHEAST REGIONAL OFFICE

    #10Down 4 from #6

    Latest 12 months

    $465K

    2.9% of positive obligations

    Versus preceding 12 months

    −$5K

    26 active prime contractors · 38 awards

    View office comparison and evidence

    Reported obligations decreased 1.0% from $469K to $465K. The office’s share of positive obligations moved from 2.9% to 2.9%, a change of 0.0 percentage points.

    The latest period contains 45 actions across 38 awards and 15 newly active prime contractors. The preceding period contained 21 active prime contractors and 23 awards.

  11. Reported funding office

    PWR SF/SEA MABO(85000)

    #13Down 9 from #4

    Latest 12 months

    $180K

    1.1% of positive obligations

    Versus preceding 12 months

    −$473K

    5 active prime contractors · 6 awards

    View office comparison and evidence

    Reported obligations decreased 72.5% from $653K to $180K. The office’s share of positive obligations moved from 4.0% to 1.1%, a change of −2.9 percentage points.

    The latest period contains 6 actions across 6 awards and 2 newly active prime contractors. The preceding period contained 8 active prime contractors and 10 awards.

  12. Reported funding office

    UMATILLA FIELD OFFICE

    #41Down 34 from #7

    Latest 12 months

    $20K

    0.12% of positive obligations

    Versus preceding 12 months

    −$380K

    3 active prime contractors · 3 awards

    View office comparison and evidence

    Reported obligations decreased 95.0% from $400K to $20K. The office’s share of positive obligations moved from 2.5% to 0.12%, a change of −2.3 percentage points.

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

  13. Reported funding office

    BUREAU OF INDIAN AFFAIRS

    No positive-obligation rank

    Latest 12 months

    $0

    0% of positive obligations

    Versus preceding 12 months

    −$1.9M

    0 active prime contractors · 0 awards

    View office comparison and evidence

    Reported obligations decreased 100.0% from $1.9M to $0. The office’s share of positive obligations moved from 11.9% to 0%, a change of −11.9 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, 288 awards had positive obligations totaling $16.5M. Simplified Acquisition was the leading reported procedure, accounting for 74.2% of positive obligations. Awards with a reported parent IDV accounted for 23.1%.

Leading award type
44.1%
Purchase Order
Leading reported procedure
74.2%
Simplified Acquisition
Reported parent IDV
23.1%
of positive obligations had a reported parent IDV
Median reported offers
1
271 of 288 awards reported offers

Buying method changes

Compared with Sep 11, 2024–Sep 10, 2025. Based on 288 current awards and 252 preceding awards with positive net obligations.

Reported full-and-open obligation share
4.1%
Down from 43.7% 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 811310 peer median, parent-IDV obligation share is 13.1 percentage points higher, reported full-and-open obligation share is 2.5 percentage points higher, delivery-order obligation share is 11.4 percentage points higher, and median positive award obligations are 32.0% lower.

MeasureThis marketPeer medianDifference
Parent-IDV obligation share23.1%10.1%+13.1 pts
Reported full-and-open obligation share4.1%1.6%+2.5 pts
Delivery-order obligation share21.5%10.1%+11.4 pts
Median positive award obligations$15K$22K-32.0%
Peer cohort and comparison limits

The peer median gives each of the 9 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)231$7.3M44.1%
Definitive Contract(D)11$5.4M32.7%
Delivery Order(C)21$3.5M21.5%
BPA Call(A)25$275K1.7%

Reported parent-award types

Reported valueAwardsPositive obligationsShare
IDC(B)20$3.5M21.3%
BPA(E)25$275K1.7%
FSS(C)1$22K0.13%
Not reported242$12.7M76.9%

Single- or multiple-award parent structure

Reported valueAwardsPositive obligationsShare
Single Award(S)28$3.5M21.4%
Multiple Award(M)18$291K1.8%
Not reported242$12.7M76.9%

Solicitation procedures

Reported valueAwardsPositive obligationsShare
Simplified Acquisition(SP1)176$12.3M74.2%
Sp1(SIMPLIFIED ACQUISITION)34$1.3M7.6%
Only One Source(SSS)45$1.1M6.5%
Negotiated Proposal/Quote(NP)13$1.0M6.2%
Sss(ONLY ONE SOURCE)16$742K4.5%
Mafo(SUBJECT TO MULTIPLE AWARD FAIR OPPORTUNITY)2$106K0.64%
Other reported values2$53K0.32%

Extent competed

Reported valueAwardsPositive obligationsShare
Competed Under SAP(F)110$10.8M65.5%
Not Competed Under SAP(G)66$1.4M8.7%
F(COMPETED UNDER SAP)25$1.1M6.6%
Not Competed(C)44$1.1M6.4%
C(NOT COMPETED)16$742K4.5%
Full and Open Competition(A)2$675K4.1%
Other reported values25$687K4.2%

Fair-opportunity and limited-source reporting

Reported valueAwardsPositive obligationsShare
Fair Opportunity Given(FAIR)3$137K0.83%
Competitive Set Aside(CSA)1$22K0.13%
Not reported284$16.4M99.0%

Other-than-full-and-open reasons

Reported valueAwardsPositive obligationsShare
SAP Non-Competition (FAR 13)(SP2)65$1.6M9.4%
Only One Source-Other (FAR 6.302-1 Other)(ONE)48$1.5M8.9%
Urgency (FAR 6.302-2)(URG)11$285K1.7%
Less Than or Equal to the Micro-Purchase Threshold(MPT)10$51K0.31%
Follow-on Contract (FAR 6.302-1(A)(2)(Ii/Iii))(FOC)1$47K0.28%
Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH)1$17K0.10%
Not reported152$13.1M79.3%

Contract pricing types

Reported valueAwardsPositive obligationsShare
Firm Fixed Price(J)233$14.0M84.8%
J(FIRM FIXED PRICE)50$2.0M11.8%
Time and Materials(Y)3$407K2.5%
Y(TIME AND MATERIALS)2$159K0.96%

Product or Service Codes

Reported valueAwardsPositive obligationsShare
Maint/Repair/Rebuild of Equipment- Materials Handling Equipment(J039)12$4.5M27.2%
Maint/Repair/Rebuild of Equipment- Electric Wire and Power Distribution Equipment(J061)28$3.9M23.9%
Maint/Repair/Rebuild of Equipment- Construction/Mining/Excavating/Highway Maintenance Equipment(J038)56$1.2M7.0%
Maint/Repair/Rebuild of Equipment- Pumps and Compressors(J043)13$1.1M6.7%
Maint/Repair/Rebuild of Equipment- Engines, Turbines, and Components(J028)21$805K4.9%
Maint/Repair/Rebuild of Equipment- Maintenance and Repair Shop Equipment(J049)10$594K3.6%
Other reported values148$4.4M26.7%

Awarding subagencies

Reported valueAwardsPositive obligationsShare
Bureau of Reclamation(1425)45$7.3M44.1%
Bureau of Indian Affairs and Bureau of Indian Education(1450)61$4.9M29.7%
U.S. Fish and Wildlife Service(1448)99$1.9M11.7%
National Park Service(1443)52$1.7M10.3%
U.S. Geological Survey(1434)12$373K2.3%
Bureau of Land Management(1422)16$261K1.6%
Other reported values3$56K0.34%

Awarding offices

Reported valueAwardsPositive obligationsShare
Upper Colorado Regional Office(140R40)3$4.3M26.2%
Western Region(140A11)18$3.7M22.2%
Navajo Region(140A09)26$950K5.8%
Lower Colorado Regional Office(140R30)17$874K5.3%
Grand Coulee Power Office(140R17)7$788K4.8%
Great Plains Regional Office(140R60)6$764K4.6%
Other reported values211$5.1M31.1%

Reported parent IDVs

Reported valueAwardsPositive obligationsShare
140A1623D0047(1450)2$2.9M17.4%
140A1124D0009(1450)2$229K1.4%
140A1124D0006(1450)3$137K0.83%
140P8522D0003(1443)2$122K0.74%
140R3024D0008(1425)5$94K0.57%
140P1525A0002(1443)2$52K0.32%
140R3021D0028(1425)1$38K0.23%
140FS224A0031(1448)1$33K0.20%
Other reported values28$246K1.5%
Not reported242$12.7M76.9%

Offers, award size, and timing

Median reported offers
1 median
271 reported · 17 not reported
Positive award obligations
$15K median
$7K–$31K middle 50%
Reported performance period
91 days (~3 months) median
288 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
30 of 204prime contractors account for at least 80% of positive obligations in the last 12 months
Largest prime contractor
25.4%of positive obligations in the last 12 months
Leading four prime contractors
51.9%of positive obligations in the last 12 months
Leading eight prime contractors
60.6%of positive obligations in the last 12 months

Based on $16.4M 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

    $4.2M

    25.4%

    Dollar movement

    +$4.1M

    vs. prior 12 months

    Last 12mo awards

    4 awards

    5 actions

    Historical and award details for PACIFIC OVERHEAD CRANE SERVICES INC.
    Obligations: prior → latest
    $78K → $4.2M
    +5218.9%
    Share: prior → latest
    0.47% → 25.4%
    +24.9 percentage points
    All-period obligations
    $4.5M
    7.7% of all-period positive obligations · 6 awards
    Recorded activity
    Since Sep 20, 2022
    through Apr 27, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside42
    Reported no set-aside00
    Not reported00
    Reported small business42
    All-period set-aside types
    • 4 · Total small business
  2. #2

    Last 12mo obligations

    $2.9M

    17.8%

    Dollar movement

    +$698K

    vs. prior 12 months

    Last 12mo awards

    3 awards

    4 actions

    Historical and award details for NATIVE AMERICAN TRANSFORMER SERVICES INC
    Obligations: prior → latest
    $2.2M → $2.9M
    +31.3%
    Share: prior → latest
    13.3% → 17.8%
    +4.5 percentage points
    All-period obligations
    $9.6M
    16.4% of all-period positive obligations · 11 awards
    Recorded activity
    Since Jan 13, 2022
    through Jun 14, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside11
    Not reported23
    Reported small business34
    All-period set-aside types
    • 3 · Indian small business
  3. #3

    Last 12mo obligations

    $931K

    5.7%

    Dollar movement

    +$905K

    vs. prior 12 months

    Last 12mo awards

    28 awards

    41 actions

    Historical and award details for WAGNER EQUIPMENT CO
    Obligations: prior → latest
    $26K → $931K
    +3520.1%
    Share: prior → latest
    0.15% → 5.7%
    +5.5 percentage points
    All-period obligations
    $1.1M
    1.8% of all-period positive obligations · 32 awards
    Recorded activity
    Since Jan 9, 2024
    through Sep 8, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside283
    Not reported00
    Reported small business00
    All-period set-aside types

    None reported.

  4. #4

    Last 12mo obligations

    $489K

    3.0%

    Dollar movement

    +$472K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for SILVER STATE WIRE ROPE AND RIGGING, LLC
    Obligations: prior → latest
    $17K → $489K
    +2772.1%
    Share: prior → latest
    0.10% → 3.0%
    +2.9 percentage points
    All-period obligations
    $506K
    0.86% of all-period positive obligations · 2 awards
    Recorded activity
    Since Dec 12, 2024
    through Sep 15, 2025

    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.

  5. #5

    Last 12mo obligations

    $429K

    2.6%

    Dollar movement

    +$429K

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for CANYON INDUSTRIES INC
    Obligations: prior → latest
    $0 → $429K
    Not comparable
    Share: prior → latest
    0% → 2.6%
    +2.6 percentage points
    All-period obligations
    $429K
    0.73% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 17, 2025
    through Dec 22, 2025

    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
  6. #6

    Last 12mo obligations

    $345K

    2.1%

    Dollar movement

    +$345K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for LILLARD & CLARK CONSTRUCTION CO INC
    Obligations: prior → latest
    $0 → $345K
    Not comparable
    Share: prior → latest
    0% → 2.1%
    +2.1 percentage points
    All-period obligations
    $345K
    0.59% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 9, 2026
    through Sep 9, 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.

  7. #7

    Last 12mo obligations

    $333K

    2.0%

    Dollar movement

    +$90K

    vs. prior 12 months

    Last 12mo awards

    5 awards

    13 actions

    Historical and award details for TECH O. R., LLC
    Obligations: prior → latest
    $243K → $333K
    +37.1%
    Share: prior → latest
    1.4% → 2.0%
    +0.6 percentage points
    All-period obligations
    $576K
    0.98% of all-period positive obligations · 5 awards
    Recorded activity
    Since Feb 27, 2025
    through Aug 26, 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
    • 5 · Total small business
  8. #8

    Last 12mo obligations

    $326K

    2.0%

    Dollar movement

    +$326K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for J. W. KERNS, INC
    Obligations: prior → latest
    $0 → $326K
    Not comparable
    Share: prior → latest
    0% → 2.0%
    +2.0 percentage points
    All-period obligations
    $326K
    0.56% of all-period positive obligations · 2 awards
    Recorded activity
    Since May 8, 2026
    through Jun 23, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside20
    Not reported00
    Reported small business20
    All-period set-aside types

    None reported.

  9. #9

    Last 12mo obligations

    $269K

    1.6%

    Dollar movement

    +$201K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for CLEAN ENERGY
    Obligations: prior → latest
    $68K → $269K
    +296.9%
    Share: prior → latest
    0.41% → 1.6%
    +1.2 percentage points
    All-period obligations
    $1.1M
    1.9% of all-period positive obligations · 1 award
    Recorded activity
    Since Mar 17, 2022
    through Apr 6, 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.

  10. #10

    Last 12mo obligations

    $243K

    1.5%

    Dollar movement

    +$164K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    4 actions

    Historical and award details for VERTICAL OPTIONS LLC
    Obligations: prior → latest
    $79K → $243K
    +206.2%
    Share: prior → latest
    0.48% → 1.5%
    +1.0 percentage points
    All-period obligations
    $503K
    0.86% of all-period positive obligations · 6 awards
    Recorded activity
    Since Nov 12, 2021
    through Aug 17, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside14
    Reported no set-aside10
    Not reported00
    Reported small business24
    All-period set-aside types
    • 4 · Total small business
  11. #11

    Last 12mo obligations

    $229K

    1.4%

    Dollar movement

    +$229K

    vs. prior 12 months

    Last 12mo awards

    2 awards

    2 actions

    Historical and award details for HYDRO SOLUTIONS PUMP AND WELL SERVICE, LLC
    Obligations: prior → latest
    $0 → $229K
    Not comparable
    Share: prior → latest
    0% → 1.4%
    +1.4 percentage points
    All-period obligations
    $229K
    0.39% of all-period positive obligations · 2 awards
    Recorded activity
    Since Sep 22, 2025
    through Jun 18, 2026

    Award reporting

    Latest and prior 12-month award reporting
    Reported award evidenceLatestPrior
    Reported set-aside00
    Reported no set-aside00
    Not reported20
    Reported small business20
    All-period set-aside types

    None reported.

  12. #12

    Last 12mo obligations

    $227K

    1.4%

    Dollar movement

    +$227K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for SUMMIT LINE CONSTRUCTION, INC.
    Obligations: prior → latest
    $0 → $227K
    Not comparable
    Share: prior → latest
    0% → 1.4%
    +1.4 percentage points
    All-period obligations
    $227K
    0.39% of all-period positive obligations · 1 award
    Recorded activity
    Since Sep 19, 2025
    through Sep 19, 2025

    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.

  13. #13

    Last 12mo obligations

    $213K

    1.3%

    Dollar movement

    +$213K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for SAWTOOTH INDUSTRIAL LLC
    Obligations: prior → latest
    $0 → $213K
    Not comparable
    Share: prior → latest
    0% → 1.3%
    +1.3 percentage points
    All-period obligations
    $213K
    0.36% of all-period positive obligations · 1 award
    Recorded activity
    Since May 6, 2026
    through May 6, 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
  14. #14

    Last 12mo obligations

    $200K

    1.2%

    Dollar movement

    −$7.3M

    vs. prior 12 months

    Last 12mo awards

    1 award

    2 actions

    Historical and award details for SIDEWINDERS LLC
    Obligations: prior → latest
    $7.5M → $200K
    −97.3%
    Share: prior → latest
    44.8% → 1.2%
    −43.6 percentage points
    All-period obligations
    $7.7M
    13.1% of all-period positive obligations · 1 award
    Recorded activity
    Since Jan 17, 2025
    through Jul 15, 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

    $162K

    0.99%

    Dollar movement

    +$62K

    vs. prior 12 months

    Last 12mo awards

    1 award

    1 action

    Historical and award details for ALIGNMENT SPECIALISTS, INC.
    Obligations: prior → latest
    $100K → $162K
    +62.6%
    Share: prior → latest
    0.60% → 0.99%
    +0.4 percentage points
    All-period obligations
    $262K
    0.45% of all-period positive obligations · 2 awards
    Recorded activity
    Since May 30, 2025
    through Jun 16, 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

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

+$4.1M

PACIFIC OVERHEAD CRANE SERVICES INC.

UPPER COLORADO REGIONAL OFFICE

THE PURPOSE REPAIR OF BRIDGE CRANE AT GC POWER PLANT

Why it stands out

One action equaled at least a quarter of the market’s latest 12-month positive obligations.

The $4.1M action represented 25.1% of the market’s positive obligations over the latest 12 months.

Award net obligations
$4.1M
Share of 12-month positive obligations
25.1%
Supporting data
Prime contractor
#1 · 25.4% share
up 27 ranks · +24.9 percentage points · $4.1M net increase; action exceeded it by $36K
Funding office
#1 · 26.3% attributed share
up 63 ranks · +26.3 percentage points · $4.2M net increase; action accounted for 98.1%
Related:Largest share gainFunding office gain
PIID 140R4026C0005
Base award

This action

+$2.4M

NATIVE AMERICAN TRANSFORMER SERVICES INC

WESTERN REGION

CONTRACTED LINE CREWS FOR COLORADO RIVER AGENCY - ELECTRIC SERVICES

Why it stands out

The funding office climbed 3 positions in attributed spending.

It now ranks #2 in attributed spending.

Award net obligations
$2.4M
Share of 12-month positive obligations
14.7%
Supporting data
Prime contractor
#2 · 17.8% share
+4.5 percentage points · $698K net increase; action exceeded it by $1.7M
Funding office
#2 · 22.9% attributed share
up 3 ranks · +19.9 percentage points · $3.2M net increase; action accounted for 75.8%
PIID 140A1126F0009
Base award

This action

+$475K

SILVER STATE WIRE ROPE AND RIGGING, LLC

LOWER COLORADO REGIONAL OFFICE

CABLEWAY WIRE ROPES NON-DESTRUCTIVE TESTING

Why it stands out

The contractor climbed 83 positions in this market.

It now ranks #4 by positive obligations over the latest 12 months.

Award net obligations
$475K
Share of 12-month positive obligations
2.9%
Supporting data
Prime contractor
#4 · 3.0% share
up 83 ranks · +2.9 percentage points · $472K net increase; action exceeded it by $3K
Funding office
#4 · 5.0% attributed share
+5.0 percentage points · $938K net increase; action accounted for 50.6%
PIID 140R3025C0017
Base award

This action

+$360K

CANYON INDUSTRIES INC

COLUMBIA CASCADE AREA OFFICE

CHANDLER TURBINE AND PUMP OVERHAUL

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
$429K
Share of 12-month positive obligations
2.2%
Supporting data
Prime contractor
#5 · 2.6% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#6 · 3.6% attributed share
up 10 ranks · +2.7 percentage points · $432K net increase; action accounted for 83.4%
Related:Newly observed contractor cohort
PIID 140R1725P0078
Base award

This action

+$294K

J. W. KERNS, INC

FWS PACIFIC SOUTHWEST REGIONAL OFFI

KLAMATH BSN NWR - STEARNS WELL #1 & 2 REPAIRS

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 #8 in this market by positive obligations over the latest 12 months.

Award net obligations
$294K
Share of 12-month positive obligations
1.8%
Supporting data
Prime contractor
#8 · 2.0% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#9 · 3.1% attributed share
up 10 ranks · +2.3 percentage points · $359K net increase; action accounted for 81.9%
Related:Newly observed contractor cohort
PIID 140FS126P0169
Base award

This action

+$345K

LILLARD & CLARK CONSTRUCTION CO INC

GREAT PLAINS REGIONAL OFFICE

EO 14398 - SERVICES SUMMARY INCLUDES, BUT NOT LIMITED TO, MOBILIZATION, REMOVAL/REPAIR/REINSTALLATION OF TWO PUMPING UNITS, FLEXIBLE HOSE-TYPE GREASE LINES, COMMISSIONING OF PUMPING UNITS IAW MANUFACTURER SPECIFICATIONS, AND PURCHASE/REPLACEMENT/DISP

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 #6 in this market by positive obligations over the latest 12 months.

Award net obligations
$345K
Share of 12-month positive obligations
2.1%
Supporting data
Prime contractor
#6 · 2.1% share
Newly active in this market; no actions were reported in the preceding 12 months
Funding office
#5 · 4.8% attributed share
$6.7M net decline despite this positive action
PIID 140R6026P0078
View recent award activity by date (10)
  1. LILLARD & CLARK CONSTRUCTION CO INCBase award · PIID 140R6026P0078
    Action+$345K
    Award net obligations$345K
  2. WESTERN EQUIPMENT LLCBase award · PIID 140FS226P0280
    Action+$54K
    Award net obligations$54K
  3. WESTERN STATES EQUIPMENT COMPANYModification · PIID 140FS126P0071
    Action+$26K
    Award net obligations$34K
  4. SOUTHWEST WATERWORKS CONTRACTORS PM LLCBase award · PIID 140A1126F0025
    Action+$84K
    Award net obligations$84K
  5. ZORN COMPRESSOR & EQUIPMENT INC.Base award · PIID 140G0226P0282
    Action+$26K
    Award net obligations$26K
  6. SHOPPA'S FARM SUPPLY, INC.Base award · PIID 140FS226P0236
    Action+$10K
    Award net obligations$10K
  7. KING POWER SYSTEMS INC .Modification · PIID 140P8224P0042
    Action+$7K
    Award net obligations$24K
  8. INDUSTRIAL INTEGRATION SERVICES, INC.Base award · PIID 140D0426P0325
    Action+$6K
    Award net obligations$6K
  9. SANFORD FEDERAL, INC.Deobligation · PIID 140P4223P0038
    Action−$4K
    Award net obligations$12K
  10. ADMIRAL ELEVATOR COMPANY, INC.Modification · PIID 140P2124P0094
    Action+$12K
    Award net obligations$37K

DOI NAICS 811310 market FAQs

Answers based on reported federal contract data.

Who are the top DOI commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance contractors?

In the 12 months through September 10, 2026, PACIFIC OVERHEAD CRANE SERVICES INC., NATIVE AMERICAN TRANSFORMER SERVICES INC, and WAGNER EQUIPMENT CO were the leading DOI commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance prime contractors by positive obligations.

  1. #1

    PACIFIC OVERHEAD CRANE SERVICES INC.

    $4,172,607 in positive obligations

  2. #2

    NATIVE AMERICAN TRANSFORMER SERVICES INC

    $2,927,918 in positive obligations

  3. #3

    WAGNER EQUIPMENT CO

    $930,676 in positive obligations

Rankings use reported USAspending award data.

Did DOI contract obligations decrease under NAICS 811310?

Yes. Measured by net prime contract obligations, reported DOI activity in the commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance market decreased 1% from $16,016,879 in the preceding 12 months to $15,860,152 in the 12 months through September 10, 2026.

Latest 12 months
$15,860,152
Net prime contract obligations
Preceding 12 months
$16,016,879
Net prime contract obligations
Change
−1%
Between matched 12-month periods

Reported contract actions, not outlays or a forecast.

What recent DOI contract award activity was reported under NAICS 811310?

Recent DOI contract award activity reported in the commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance market included actions for PACIFIC OVERHEAD CRANE SERVICES INC., NATIVE AMERICAN TRANSFORMER SERVICES INC, and SILVER STATE WIRE ROPE AND RIGGING, LLC 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 811310?

From September 11, 2025 through September 10, 2026, DOI reported 288 positive-obligation awards for commercial and industrial machinery and equipment (except automotive and electronic) repair and maintenance under NAICS 811310. The leading award type was purchase order. The leading reported procedure was simplified acquisition.

Positive-obligation awards
288
Leading reported procedure
Simplified Acquisition
74.2% of positive obligations
Leading award type
Purchase Order
44.1% of positive obligations
Full and open
4.1%
of positive obligations
Reported parent IDV
23.1%
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