VINCORION LLC gained the most market share
2.4%→15.5%+13.1 percentage points
The contractor now ranks #2 by positive obligations, based on 13 reported actions.
Federal Capture Intelligence
Top DoD power, distribution, and specialty transformer manufacturing contractors (NAICS 335311)
Contract actions: October 1, 2021 – September 10, 2026
Updated September 11, 2026 Department of Defense agency guide
NAICS 335311 · Power, Distribution, and Specialty Transformer Manufacturing
- Latest 12 months
- $254.4M
- Net obligations · Down $9.7M vs. $264.1M preceding
- Prime contractors
- 489
- With positive obligations in the latest 12 months
Research the DoD federal contracting market for power, distribution, and specialty transformer manufacturing under NAICS 335311. 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 Power, Distribution, and Specialty Transformer Manufacturing at the Department of Defense
Federal records show $1.3B in net obligations across 14,817 awards in Power, Distribution, and Specialty Transformer Manufacturing at the Department of Defense from Oct 1, 2021 through Sep 10, 2026. This market accounts for 0.060% of $2.3T in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 3.7% from $264.1M to $254.4M. 16 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: $238.9M versus $253.7M through the same date in FY25 (−5.8%).
Net obligations · complete fiscal yearNet obligations · FY26 YTDContract actions
View fiscal-year data table
| Fiscal year | Net obligations | Contract actions | Coverage |
|---|---|---|---|
| FY2022 | $255.0M | 3,876 | Complete |
| FY2023 | $300.9M | 3,955 | Complete |
| FY2024 | $276.5M | 4,743 | Complete |
| FY2025 | $269.2M | 5,164 | Complete |
| FY2026 | $238.9M | 2,584 | YTD through Sep 10, 2026 |
Market at a glance
All reported prime contract awards- All-period net obligations
- $1.3B
- 14,817 awards · 1,488 prime contractors
- Latest 12-month movement
- −3.7%
- $254.4M vs. $264.1M
- Leading eight prime share
- 70.0%
- Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
- Agency context
- 0.060% of $2.3T in agency-wide net obligations.
- Set-aside share when reported
- 15.1% of 13,639 awards with reported set-aside status.
- Set-aside reporting
- 2,064 set aside · 11,575 no set-aside · 1,178 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
TEPCO ENERGY PARTNER, INCORPORATED lost the most market share
23.9%→10.1%−13.8 percentage points
The contractor now ranks #3 by positive obligations, based on 3 reported actions.
RCT SYSTEMS, INC climbed the most in the contractor rankings
#67→#7Up 60 places
The contractor accounts for 3.0% of positive obligations across 1 reported action.
Market structure
Top-five contractor share increased
46.5%→60.4%+13.9 percentage points
Contractors outside the top five now account for 39.6% of positive obligations.
Buyer demand
Reported obligations through W4GV USA HQ COMM ELECT CMD increased
$6.5M→$40.1M+$33.6M
Latest-period activity spans 5 awards across 3 prime contractors.
Reported obligations through DLA AVIATION decreased
$43.0M→$21.8M−$21.2M
Latest-period activity spans 1,369 awards across 289 prime contractors.
View 5 additional material changes
Award activity
PAF ELECTRICAL, INC. received an unusually large obligation action
$57.0MFeb 20, 2026 action
Reported under PIID W9128F26CA013 by W071 ENDIST OMAHA. Award net obligations after the action: $57.0M.
View supporting awardCompetitive shifts
KIPPER TOOL COMPANY fell the most in the contractor rankings
#13→#188Down 175 places
The contractor accounts for 0.020% of positive obligations across 2 reported actions.
37 contractors were first observed in this market during the latest 12 months
$7.1MLatest 12-month obligations
Contractor-level obligations and first-observed dates appear below. “First observed” applies only to this market and the period shown.
View 37 contractors
ContractorLatest 12 months
- CONTINUOUS SOLUTIONS INCFirst observed Sep 30, 2025 in this market$4.1M
- FEDERAL PRISON INDUSTRIES, INCFirst observed Jan 21, 2026 in this market$927K
- L2 AVIATION SOLUTIONS, LLCFirst observed Apr 6, 2026 in this market$397K
- SARGENT AEROSPACE & DEFENSE, LLCFirst observed Sep 12, 2025 in this market$367K
- GALVION LTDFirst observed Oct 6, 2025 in this market$340K
- BRENCO SUPPLY, INC.First observed Feb 24, 2026 in this market$190K
- AMENTUM SERVICES, INC.First observed Dec 4, 2025 in this market$131K
- ENTERPRISE TECHNOLOGY SOLUTIONS, INC.First observed Sep 19, 2025 in this market$108K
- WILSON PRECISION MANUFACTURING LLCFirst observed Dec 5, 2025 in this market$77K
- VERTEX MODERNIZATION AND SUSTAINMENT LLCFirst observed Oct 28, 2025 in this market$73K
- PERGRAVIS MISSION CRITICAL CONSTRUCTION, LLCFirst observed Sep 25, 2025 in this market$47K
- PATRIOT WORLDWIDE, INC.First observed Feb 4, 2026 in this market$39K
- PAE DESIGN AND FACILITY MANAGEMENTFirst observed Sep 29, 2025 in this market$37K
- POWERJET PARTS INCFirst observed Dec 18, 2025 in this market$33K
- GM DEFENSE LLCFirst observed Nov 25, 2025 in this market$30K
- ARTEMIS ELECTRONICS LLCFirst observed Jan 28, 2026 in this market$26K
- BURKE PRODUCTS INCFirst observed Oct 28, 2025 in this market$23K
- SEMPER FI PARTNERS, LLCFirst observed Nov 12, 2025 in this market$22K
- K.R. CAMPBELL, INC.First observed Dec 18, 2025 in this market$21K
- ADAM N EVE SAFETY LLCFirst observed Sep 18, 2025 in this market$19K
- DB SYSTEMS, INC.First observed Sep 17, 2025 in this market$11K
- FAIRMOUNT AUTOMATION, INCFirst observed Nov 20, 2025 in this market$8K
- DAN ENTERPRISES TEAM LLCFirst observed Dec 17, 2025 in this market$7K
- TRUE TACTICAL SOLUTIONS, LLCFirst observed Nov 12, 2025 in this market$6K
- S&G TRADING, LIMITED LIABILITY COMPANYFirst observed Nov 25, 2025 in this market$6K
- AMERICAN DEFENSE COMPONENTS, LLCFirst observed Apr 16, 2026 in this market$5K
- B.C.I. LLCFirst observed Jan 8, 2026 in this market$4K
- SUN TEST SYSTEMS, INC.First observed Dec 12, 2025 in this market$4K
- SHARPLOGIXX, LLCFirst observed Feb 2, 2026 in this market$3K
- MATERIALS ENGINEERING AND TECHNICAL SUPPORT SERVICES CORP.First observed Jan 23, 2026 in this market$2K
- NISHATI INCFirst observed Dec 22, 2025 in this market$2K
- SCM CONSULTANTS INCFirst observed Oct 16, 2025 in this market$1K
- DC GLOBAL SOLUTIONS LLCFirst observed Feb 27, 2026 in this market$1K
- WING AEROSPACE TECHNOLOGIES LLCFirst observed Oct 8, 2025 in this market$1K
- IBILOLA OGUNFirst observed Oct 7, 2025 in this market$921
- TCHEY ENTERPRISES LLCFirst observed Oct 14, 2025 in this market$507
- PAJSS INCREDIBLEMETHODS LLCFirst observed Oct 6, 2025 in this market$432
CONTINUOUS SOLUTIONS INC was the largest newly observed contractor
$4.1MLatest 12-month obligations
First observed in this market on Sep 30, 2025, the contractor now ranks #12 by positive obligations across 5 reported actions.
DRS NETWORK & IMAGING SYSTEMS LLC had no reported activity in the latest 12 months
$7.0M→$0No latest-period activity
It previously ranked #7 by positive obligations, based on 3 reported actions.
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.
22.4% of positive obligations were attributed to W071 ENDIST OMAHA. That represents $57.0M, up $57.0M from the preceding 12 months.
Latest 12-month share of positive obligations; the gray segment represents all other reported offices.
- W071 ENDIST OMAHA22.4% · $57.0M · up $57.0M
- W4GV USA HQ COMM ELECT CMD15.8% · $40.1M · up $33.6M
- NAVSUP WEAPON SYSTEMS SUPPORT MECH10.0% · $25.4M · down $16.2M
- DLA AVIATION8.5% · $21.8M · down $21.2M
- NAVSEA HQ7.8% · $19.8M · up $7.6M
- All other reported offices35.6% 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.
Reported funding office
W071 ENDIST OMAHA
#1New to the positive-obligation rankingLatest 12 months
$57.0M
22.4% of positive obligations
Versus preceding 12 months
+$57.0M
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations rose from $0 to $57.0M. The office’s share of positive obligations moved from 0% to 22.4%, a change of +22.4 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.
Leading award-level changes
- PAF ELECTRICAL, INC. · PIID W9128F26CA013+$57.0M: $0 → $57.0M
Reported funding office
W4GV USA HQ COMM ELECT CMD
#2Up 8 from #10Latest 12 months
$40.1M
15.8% of positive obligations
Versus preceding 12 months
+$33.6M
3 active prime contractors · 5 awards
View office comparison and evidence
Reported obligations increased 516.4% from $6.5M to $40.1M. The office’s share of positive obligations moved from 2.5% to 15.8%, a change of +13.3 percentage points.
The latest period contains 13 actions across 5 awards and 1 newly active prime contractor. The preceding period contained 3 active prime contractors and 5 awards.
Reported funding office
NAVSUP WEAPON SYSTEMS SUPPORT MECH
#3Down 1 from #2Latest 12 months
$25.4M
10.0% of positive obligations
Versus preceding 12 months
−$16.2M
64 active prime contractors · 90 awards
View office comparison and evidence
Reported obligations decreased 38.9% from $41.7M to $25.4M. The office’s share of positive obligations moved from 15.7% to 10.0%, a change of −5.7 percentage points.
The latest period contains 106 actions across 90 awards and 22 newly active prime contractors. The preceding period contained 102 active prime contractors and 170 awards.
Reported funding office
DLA AVIATION
#4Down 3 from #1Latest 12 months
$21.8M
8.5% of positive obligations
Versus preceding 12 months
−$21.2M
289 active prime contractors · 1,369 awards
View office comparison and evidence
Reported obligations decreased 49.4% from $43.0M to $21.8M. The office’s share of positive obligations moved from 16.2% to 8.5%, a change of −7.7 percentage points.
The latest period contains 1,556 actions across 1,369 awards and 85 newly active prime contractors. The preceding period contained 351 active prime contractors and 2,227 awards.
Reported funding office
NAVSEA HQ
#5Up 1 from #6Latest 12 months
$19.8M
7.8% of positive obligations
Versus preceding 12 months
+$7.6M
9 active prime contractors · 10 awards
View office comparison and evidence
Reported obligations increased 62.4% from $12.2M to $19.8M. The office’s share of positive obligations moved from 4.6% to 7.8%, a change of +3.2 percentage points.
The latest period contains 17 actions across 10 awards and 4 newly active prime contractors. The preceding period contained 7 active prime contractors and 9 awards.
Reported funding office
NAVFACSYSCOM WASHINGTON
#6Down 3 from #3Latest 12 months
$14.5M
5.7% of positive obligations
Versus preceding 12 months
−$22.0M
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations decreased 60.3% from $36.6M to $14.5M. The office’s share of positive obligations moved from 13.8% to 5.7%, a change of −8.1 percentage points.
The latest period contains 1 action across 1 award. The preceding period contained 1 active prime contractor and 2 awards.
Leading award-level changes
- TEPCO ENERGY PARTNER, INCORPORATED · PIID FA520925F9138−$24.1M: $24.1M → $0
- TEPCO ENERGY PARTNER, INCORPORATED · PIID FA520926F9041+$14.5M: $0 → $14.5M
Reported funding office
F1EEPM PMD
#7Up 14 from #21Latest 12 months
$14.1M
5.5% of positive obligations
Versus preceding 12 months
+$12.8M
1 active prime contractor · 2 awards
View office comparison and evidence
Reported obligations increased 969.8% from $1.3M to $14.1M. The office’s share of positive obligations moved from 0.50% to 5.5%, a change of +5.0 percentage points.
The latest period contains 5 actions across 2 awards. The preceding period contained 1 active prime contractor and 1 award.
Reported funding office
COMMANDING OFFICER
#8Down 4 from #4Latest 12 months
$12.2M
4.8% of positive obligations
Versus preceding 12 months
−$12.5M
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations decreased 50.5% from $24.7M to $12.2M. The office’s share of positive obligations moved from 9.3% to 4.8%, a change of −4.5 percentage points.
The latest period contains 1 action across 1 award. The preceding period contained 1 active prime contractor and 2 awards.
Reported funding office
374TH CES ENVIRONMENTAL FLT
#9Down 4 from #5Latest 12 months
$7.0M
2.7% of positive obligations
Versus preceding 12 months
−$8.5M
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations decreased 55.0% from $15.5M to $7.0M. The office’s share of positive obligations moved from 5.9% to 2.7%, a change of −3.1 percentage points.
The latest period contains 1 action across 1 award. The preceding period contained 1 active prime contractor and 2 awards.
Reported funding office
35 CES CEO OPS FLT
#10Down 2 from #8Latest 12 months
$4.8M
1.9% of positive obligations
Versus preceding 12 months
−$4.9M
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations decreased 50.3% from $9.7M to $4.8M. The office’s share of positive obligations moved from 3.6% to 1.9%, a change of −1.8 percentage points.
The latest period contains 1 action across 1 award. The preceding period contained 1 active prime contractor and 2 awards.
Reported funding office
W071 ENDIST PORTLAND
#16New to the positive-obligation rankingLatest 12 months
$1.4M
0.55% of positive obligations
Versus preceding 12 months
+$1.4M
2 active prime contractors · 2 awards
View office comparison and evidence
Reported obligations rose from $0 to $1.4M. The office’s share of positive obligations moved from 0% to 0.55%, a change of +0.6 percentage points.
The latest period contains 2 actions across 2 awards and 2 newly active prime contractors. The preceding period contained 0 active prime contractors and 0 awards.
Contract types, competition, and procurement methods
From Sep 11, 2025 through Sep 10, 2026, 1,892 awards had positive obligations totaling $262.8M. Only One Source was the leading reported procedure, accounting for 35.3% of positive obligations. Awards with a reported parent IDV accounted for 43.2%.
- Leading award type
- 42.7%
- Delivery Order
- Leading reported procedure
- 35.3%
- Only One Source
- Reported parent IDV
- 43.2%
- of positive obligations had a reported parent IDV
- Median reported offers
- 2
- 1,719 of 1,892 awards reported offers
Buying method changes
Compared with Sep 11, 2024–Sep 10, 2025. Based on 1,892 current awards and 3,289 preceding awards with positive net obligations.
- Reported full-and-open obligation share
- 26.9%
- Up from 3.8% 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 335311 peer median, parent-IDV obligation share is 28.9 percentage points higher, reported full-and-open obligation share is 24.5 percentage points higher, delivery-order obligation share is 28.4 percentage points higher, and median positive award obligations are 75.7% lower.
| Measure | This market | Peer median | Difference |
|---|---|---|---|
| Parent-IDV obligation share | 43.2% | 14.3% | +28.9 pts |
| Reported full-and-open obligation share | 26.9% | 2.4% | +24.5 pts |
| Delivery-order obligation share | 42.7% | 14.3% | +28.4 pts |
| Median positive award obligations | $8K | $31K | -75.7% |
Peer cohort and comparison limits
The peer median gives each of the 2 eligible agency markets equal weight. The included agency markets are:
- Department of Energy (DOE)
- Department of State (STATE)
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 value | Awards | Positive obligations | Share |
|---|---|---|---|
| Delivery Order(C) | 174 | $112.3M | 42.7% |
| Definitive Contract(D) | 17 | $99.4M | 37.8% |
| Purchase Order(B) | 1,696 | $49.9M | 19.0% |
| BPA Call(A) | 5 | $1.2M | 0.45% |
Reported parent-award types
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| IDC(B) | 174 | $112.3M | 42.7% |
| BPA(E) | 5 | $1.2M | 0.45% |
| Not reported | 1,713 | $149.4M | 56.8% |
Single- or multiple-award parent structure
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Single Award(S) | 178 | $112.8M | 42.9% |
| Multiple Award(M) | 1 | $642K | 0.24% |
| Not reported | 1,713 | $149.4M | 56.8% |
Solicitation procedures
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Only One Source(SSS) | 41 | $92.8M | 35.3% |
| Negotiated Proposal/Quote(NP) | 28 | $72.7M | 27.6% |
| Simplified Acquisition(SP1) | 1,664 | $49.8M | 18.9% |
| Sss(ONLY ONE SOURCE) | 6 | $30.1M | 11.4% |
| Np(NEGOTIATED PROPOSAL/QUOTE) | 9 | $13.3M | 5.1% |
| Sp1(SIMPLIFIED ACQUISITION) | 143 | $3.6M | 1.4% |
| Other reported values | 1 | $642K | 0.24% |
Extent competed
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Not Competed(C) | 40 | $92.7M | 35.3% |
| Full and Open Competition(A) | 12 | $70.6M | 26.9% |
| Competed Under SAP(F) | 1,552 | $42.7M | 16.2% |
| C(NOT COMPETED) | 6 | $30.1M | 11.4% |
| D(FULL AND OPEN COMPETITION AFTER EXCLUSION OF SOURCES) | 6 | $13.4M | 5.1% |
| Not Competed Under SAP(G) | 112 | $7.1M | 2.7% |
| Other reported values | 164 | $6.3M | 2.4% |
Fair-opportunity and limited-source reporting
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Follow-on Action Following Competitive Initial Action(FOO) | 1 | $642K | 0.24% |
| Not reported | 1,891 | $262.2M | 99.8% |
Other-than-full-and-open reasons
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Only One Source-Other (FAR 6.302-1 Other)(ONE) | 43 | $126.2M | 48.0% |
| Unique Source (FAR 6.302-1(B)(1))(UNQ) | 5 | $8.7M | 3.3% |
| SAP Non-Competition (FAR 13)(SP2) | 119 | $7.2M | 2.7% |
| Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH) | 4 | $357K | 0.14% |
| Not reported | 1,721 | $120.4M | 45.8% |
Contract pricing types
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Firm Fixed Price(J) | 1,724 | $195.2M | 74.3% |
| J(FIRM FIXED PRICE) | 159 | $47.7M | 18.1% |
| Cost Plus Fixed Fee(U) | 7 | $17.4M | 6.6% |
| Cost Plus Incentive Fee(V) | 1 | $2.4M | 0.91% |
| Cost No Fee(S) | 1 | $225K | 0.090% |
Product or Service Codes
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Miscellaneous Electric Power and Distribution Equipment(6150) | 1,165 | $116.9M | 44.5% |
| Transformers: Distribution and Power Station(6120) | 143 | $64.0M | 24.4% |
| Electrical Hardware and Supplies(5975) | 5 | $27.9M | 10.6% |
| Combat Ships and Landing Vessels(1905) | 6 | $19.3M | 7.3% |
| Generators and Generator Sets, Electrical(6115) | 4 | $12.3M | 4.7% |
| Coils and Transformers(5950) | 231 | $4.6M | 1.8% |
| Other reported values | 338 | $17.8M | 6.8% |
Awarding subagencies
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Defense Logistics Agency(97AS) | 1,755 | $89.4M | 34.0% |
| Department of the Army(2100) | 28 | $66.1M | 25.1% |
| Department of the Air Force(5700) | 26 | $59.9M | 22.8% |
| Department of the Navy(1700) | 82 | $47.4M | 18.1% |
| Defense Health Agency(97DH) | 1 | $25K | 0.010% |
Awarding offices
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| W071 Endist Omaha(W9128F) | 1 | $57.0M | 21.7% |
| Fa5209 374 Cons Pk(FA5209) | 6 | $43.3M | 16.5% |
| Dla Land at Aberdeen(SPRBL1) | 4 | $40.1M | 15.3% |
| Dla Aviation(SPE4A6) | 1,010 | $27.4M | 10.4% |
| Navsup Weapon Systems Support Mech(N00104) | 51 | $24.9M | 9.5% |
| Navsea Hq(N00024) | 6 | $19.3M | 7.3% |
| Other reported values | 814 | $50.8M | 19.3% |
Reported parent IDVs
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| SPRBL124D0008(9700) | 1 | $27.9M | 10.6% |
| FA520907G0010(9700) | 1 | $14.5M | 5.5% |
| FA520907G0013(9700) | 1 | $12.2M | 4.6% |
| SPRBL124D0009(9700) | 2 | $12.2M | 4.6% |
| FA910125DB007(9700) | 1 | $9.9M | 3.8% |
| FA520907G0005(9700) | 1 | $7.0M | 2.6% |
| FA520907G0007(9700) | 1 | $4.8M | 1.8% |
| FA520907G0008(9700) | 1 | $4.7M | 1.8% |
| Other reported values | 170 | $20.3M | 7.7% |
| Not reported | 1,713 | $149.4M | 56.8% |
Offers, award size, and timing
- Median reported offers
- 2 median
- 1,719 reported · 173 not reported
- Positive award obligations
- $8K median
- $2K–$27K middle 50%
- Reported performance period
- 172 days (~6 months) median
- 1,892 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
- 16 of 489prime contractors account for at least 80% of positive obligations in the last 12 months
- Largest prime contractor
- 22.0%of positive obligations in the last 12 months
- Leading four prime contractors
- 55.0%of positive obligations in the last 12 months
- Leading eight prime contractors
- 70.0%of positive obligations in the last 12 months
Based on $259.1M 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
Last 12mo obligations
$57.0M
22.0%
Dollar movement
+$57.0M
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for PAF ELECTRICAL, INC.
- Obligations: prior → latest
- $0 → $57.0M
- Not comparable
- Share: prior → latest
- 0% → 22.0%
- +22.0 percentage points
- All-period obligations
- $57.0M
- 4.2% of all-period positive obligations · 1 award
- Recorded activity
- Since Feb 20, 2026
- through Feb 20, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 1 0 Not reported 0 0 Reported small business 0 0 All-period set-aside types
None reported.
- #2
Last 12mo obligations
$40.2M
15.5%
Dollar movement
+$33.8M
vs. prior 12 months
Last 12mo awards
6 awards
13 actions
Historical and award details for VINCORION LLC
- Obligations: prior → latest
- $6.4M → $40.2M
- +527.6%
- Share: prior → latest
- 2.4% → 15.5%
- +13.1 percentage points
- All-period obligations
- $74.8M
- 5.6% of all-period positive obligations · 33 awards
- Recorded activity
- Since Oct 4, 2021
- through Apr 17, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 6 6 Reported small business 6 5 All-period set-aside types
None reported.
- #3
Last 12mo obligations
$26.2M
10.1%
Dollar movement
−$37.8M
vs. prior 12 months
Last 12mo awards
3 awards
3 actions
Historical and award details for TEPCO ENERGY PARTNER, INCORPORATED
- Obligations: prior → latest
- $64.0M → $26.2M
- −59.0%
- Share: prior → latest
- 23.9% → 10.1%
- −13.8 percentage points
- All-period obligations
- $332.5M
- 24.8% of all-period positive obligations · 27 awards
- Recorded activity
- Since Oct 1, 2021
- through Oct 1, 2025
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 3 6 Reported small business 0 0 All-period set-aside types
None reported.
- #4
Last 12mo obligations
$19.0M
7.3%
Dollar movement
+$18.2M
vs. prior 12 months
Last 12mo awards
8 awards
8 actions
Historical and award details for TELEDYNE INSTRUMENTS INC
- Obligations: prior → latest
- $810K → $19.0M
- +2245.6%
- Share: prior → latest
- 0.30% → 7.3%
- +7.0 percentage points
- All-period obligations
- $41.4M
- 3.1% of all-period positive obligations · 44 awards
- Recorded activity
- Since Oct 18, 2021
- through Apr 15, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 8 10 Not reported 0 0 Reported small business 0 0 All-period set-aside types
None reported.
- #5
Last 12mo obligations
$14.1M
5.5%
Dollar movement
+$12.8M
vs. prior 12 months
Last 12mo awards
2 awards
5 actions
Historical and award details for SIEMENS INDUSTRY INC
- Obligations: prior → latest
- $1.3M → $14.1M
- +969.8%
- Share: prior → latest
- 0.49% → 5.5%
- +5.0 percentage points
- All-period obligations
- $45.5M
- 3.4% of all-period positive obligations · 7 awards
- Recorded activity
- Since Dec 22, 2021
- through Mar 3, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 2 2 Reported small business 0 0 All-period set-aside types
None reported.
- #6
Last 12mo obligations
$12.2M
4.7%
Dollar movement
−$12.5M
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for THE CHUGOKU ELECTRIC POWER COMPANY, INCORPORATED
- Obligations: prior → latest
- $24.7M → $12.2M
- −50.5%
- Share: prior → latest
- 9.2% → 4.7%
- −4.5 percentage points
- All-period obligations
- $120.2M
- 8.9% of all-period positive obligations · 9 awards
- Recorded activity
- Since Oct 1, 2021
- through Oct 1, 2025
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 1 2 Reported small business 0 0 All-period set-aside types
None reported.
- #7
Last 12mo obligations
$7.7M
3.0%
Dollar movement
+$7.2M
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for RCT SYSTEMS, INC
- Obligations: prior → latest
- $539K → $7.7M
- +1332.3%
- Share: prior → latest
- 0.20% → 3.0%
- +2.8 percentage points
- All-period obligations
- $51.6M
- 3.8% of all-period positive obligations · 2 awards
- Recorded activity
- Since Mar 8, 2022
- through Apr 24, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 1 2 Not reported 0 0 Reported small business 1 2 All-period set-aside types
None reported.
- #8
Last 12mo obligations
$4.8M
1.9%
Dollar movement
+$599K
vs. prior 12 months
Last 12mo awards
41 awards
62 actions
Historical and award details for P.A.R. PRODUCTS CO
- Obligations: prior → latest
- $4.2M → $4.8M
- +14.2%
- Share: prior → latest
- 1.6% → 1.9%
- +0.3 percentage points
- All-period obligations
- $18.5M
- 1.4% of all-period positive obligations · 168 awards
- Recorded activity
- Since Nov 30, 2021
- through Mar 19, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 9 17 Reported no set-aside 24 25 Not reported 8 0 Reported small business 41 42 All-period set-aside types
- 46 · Total small business
- #9
Last 12mo obligations
$4.8M
1.9%
Dollar movement
−$4.9M
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for TOHOKU ELECTRIC POWER COMPANY INCORPORATED
- Obligations: prior → latest
- $9.7M → $4.8M
- −50.3%
- Share: prior → latest
- 3.6% → 1.9%
- −1.8 percentage points
- All-period obligations
- $71.8M
- 5.3% of all-period positive obligations · 9 awards
- Recorded activity
- Since Oct 1, 2021
- through Oct 1, 2025
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 0 0 Not reported 1 2 Reported small business 0 0 All-period set-aside types
None reported.
- #10
Last 12mo obligations
$4.6M
1.8%
Dollar movement
−$1.9M
vs. prior 12 months
Last 12mo awards
3 awards
3 actions
Historical and award details for GENERAL DYNAMICS LAND SYSTEMS INC.
- Obligations: prior → latest
- $6.5M → $4.6M
- −28.7%
- Share: prior → latest
- 2.4% → 1.8%
- −0.6 percentage points
- All-period obligations
- $11.2M
- 0.83% of all-period positive obligations · 11 awards
- Recorded activity
- Since Nov 17, 2021
- through Feb 10, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 2 1 Not reported 1 1 Reported small business 0 0 All-period set-aside types
None reported.
- #11
Last 12mo obligations
$4.6M
1.8%
Dollar movement
+$4.6M
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for GE ENERGY POWER CONVERSION NAVAL SYSTEMS INC.
- Obligations: prior → latest
- $0 → $4.6M
- Not comparable
- Share: prior → latest
- 0% → 1.8%
- +1.8 percentage points
- All-period obligations
- $4.6M
- 0.34% of all-period positive obligations · 1 award
- Recorded activity
- Since Sep 25, 2025
- through Sep 25, 2025
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 1 0 Not reported 0 0 Reported small business 0 0 All-period set-aside types
None reported.
- #12
Last 12mo obligations
$4.1M
1.6%
Dollar movement
+$4.1M
vs. prior 12 months
Last 12mo awards
1 award
5 actions
Historical and award details for CONTINUOUS SOLUTIONS INC
- Obligations: prior → latest
- $0 → $4.1M
- Not comparable
- Share: prior → latest
- 0% → 1.6%
- +1.6 percentage points
- All-period obligations
- $4.1M
- 0.31% of all-period positive obligations · 1 award
- Recorded activity
- Since Sep 30, 2025
- through Apr 21, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 1 0 Not reported 0 0 Reported small business 1 0 All-period set-aside types
None reported.
- #13
Last 12mo obligations
$2.7M
1.0%
Dollar movement
−$3.8M
vs. prior 12 months
Last 12mo awards
220 awards
236 actions
Historical and award details for PHILLIP CABLE MANUFACTURING, INC.
- Obligations: prior → latest
- $6.5M → $2.7M
- −58.6%
- Share: prior → latest
- 2.4% → 1.0%
- −1.4 percentage points
- All-period obligations
- $15.4M
- 1.1% of all-period positive obligations · 933 awards
- Recorded activity
- Since Oct 5, 2021
- through Apr 25, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 31 75 Reported no set-aside 174 316 Not reported 15 20 Reported small business 220 410 All-period set-aside types
- 134 · Total small business
- #14
Last 12mo obligations
$2.5M
0.95%
Dollar movement
−$5.0M
vs. prior 12 months
Last 12mo awards
5 awards
7 actions
Historical and award details for DRS NAVAL POWER SYSTEMS INC
- Obligations: prior → latest
- $7.4M → $2.5M
- −67.0%
- Share: prior → latest
- 2.8% → 0.95%
- −1.8 percentage points
- All-period obligations
- $35.0M
- 2.6% of all-period positive obligations · 27 awards
- Recorded activity
- Since Oct 5, 2021
- through Jan 15, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 5 5 Not reported 0 0 Reported small business 0 0 All-period set-aside types
None reported.
- #15
Last 12mo obligations
$1.5M
0.57%
Dollar movement
−$1.0M
vs. prior 12 months
Last 12mo awards
6 awards
7 actions
Historical and award details for JAMAICA BEARINGS CO., INC.
- Obligations: prior → latest
- $2.5M → $1.5M
- −41.0%
- Share: prior → latest
- 0.94% → 0.57%
- −0.4 percentage points
- All-period obligations
- $9.6M
- 0.71% of all-period positive obligations · 31 awards
- Recorded activity
- Since Dec 22, 2021
- through Mar 30, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 0 0 Reported no set-aside 6 5 Not reported 0 0 Reported small business 6 5 All-period set-aside types
- 4 · 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
+$57.0M
PAF ELECTRICAL, INC.
W071 ENDIST OMAHA
GSU TRANSFORMERS FOR OAHE AND FORT PECK DAMS
Why it stands out
One action equaled about a fifth of the market’s latest 12-month positive obligations.
The $57.0M action represented 22.0% of the market’s positive obligations over the latest 12 months.
- Award net obligations
- $57.0M
- Share of 12-month positive obligations
- 22.0%
Supporting data
- Prime contractor
- #1 · 22.0% share
- Newly active in this market; no actions were reported in the preceding 12 months
- Funding office
- #1 · 22.4% attributed share
- +22.4 percentage points · $57.0M net increase; action accounted for 100.0%
Related:Unusually large action
Modification
This action
+$7.7M
RCT SYSTEMS, INC
NAVSEA HQ
NPES DEVELOPMENT
Why it stands out
The contractor climbed 60 positions in this market.
It now ranks #7 by positive obligations over the latest 12 months.
- Award net obligations
- $67.7M
- Share of 12-month positive obligations
- 3.0%
Supporting data
- Prime contractor
- #7 · 3.0% share
- up 60 ranks · +2.8 percentage points · $7.2M net increase; action exceeded it by $539K
- Funding office
- #5 · 7.8% attributed share
- up 1 rank · +3.2 percentage points · $7.6M net increase; action exceeded it by $104K
Related:Largest rank gain
Base award
This action
+$14.0M
VINCORION LLC
W4GV USA HQ COMM ELECT CMD
ENGINE, DIESEL
Why it stands out
The contractor climbed 8 positions in this market.
It now ranks #2 by positive obligations over the latest 12 months.
- Award net obligations
- $14.0M
- Share of 12-month positive obligations
- 5.4%
Supporting data
- Prime contractor
- #2 · 15.5% share
- up 8 ranks · +13.1 percentage points · $33.8M net increase; action accounted for 41.3%
- Funding office
- #2 · 15.8% attributed share
- up 8 ranks · +13.3 percentage points · $33.6M net increase; action accounted for 41.5%
Base award
This action
+$7.8M
SIEMENS INDUSTRY INC
F1EEPM PMD
VKF SWITCHGEAR (REPLACE 6.9 KV SWITCHGEAR-VKF, FAC, 651)
Why it stands out
The contractor climbed 21 positions in this market.
It now ranks #5 by positive obligations over the latest 12 months.
- Award net obligations
- $9.9M
- Share of 12-month positive obligations
- 3.0%
Supporting data
- Prime contractor
- #5 · 5.5% share
- up 21 ranks · +5.0 percentage points · $12.8M net increase; action accounted for 61.1%
- Funding office
- #7 · 5.5% attributed share
- up 14 ranks · +5.0 percentage points · $12.8M net increase; action accounted for 61.1%
Base award
This action
+$14.5M
TEPCO ENERGY PARTNER, INCORPORATED
NAVFACSYSCOM WASHINGTON
ELECTRICITY AT YOKOSUKA
Why it stands out
A new award added obligations despite weaker contractor activity.
The action represented 5.6% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $37.8M overall.
- Award net obligations
- $14.5M
- Share of 12-month positive obligations
- 5.6%
Supporting data
- Prime contractor
- #3 · 10.1% share
- $37.8M net decline despite this positive action
- Funding office
- #6 · 5.7% attributed share
- $22.0M net decline despite this positive action
Base award
This action
+$12.2M
THE CHUGOKU ELECTRIC POWER COMPANY, INCORPORATED
COMMANDING OFFICER
ELECTRIC POWER AT IWAKUNI
Why it stands out
A new award added obligations despite weaker contractor activity.
The action represented 4.7% of the market’s latest 12-month positive obligations while the contractor’s obligations fell $12.5M overall.
- Award net obligations
- $12.2M
- Share of 12-month positive obligations
- 4.7%
Supporting data
- Prime contractor
- #6 · 4.7% share
- $12.5M net decline despite this positive action
- Funding office
- #8 · 4.8% attributed share
- $12.5M net decline despite this positive action
View recent award activity by date (10)
- Action+$3KAward net obligations$3K
- Action+$41KAward net obligations$41K
- Action+$2KAward net obligations$2K
- Action+$900Award net obligations$0
- Action+$247Award net obligations$247
- Action+$215Award net obligations$215
- Action+$10KAward net obligations$10K
- Action+$6KAward net obligations$6K
- Action+$1KAward net obligations$1K
- Action+$139Award net obligations$139
DoD power, distribution, and specialty transformer manufacturing market FAQs
Answers based on reported federal contract data.
Who are the top DoD power, distribution, and specialty transformer manufacturing contractors?
In the 12 months through September 10, 2026, PAF ELECTRICAL, INC., VINCORION LLC, and TEPCO ENERGY PARTNER, INCORPORATED were the leading DoD power, distribution, and specialty transformer manufacturing prime contractors by positive obligations.
- #1
$56,977,894 in positive obligations
- #2
$40,205,533 in positive obligations
- #3
TEPCO ENERGY PARTNER, INCORPORATED
$26,238,466 in positive obligations
Rankings use reported USAspending award data.
Did DoD contract obligations decrease in the power, distribution, and specialty transformer manufacturing market?
Yes. Measured by net prime contract obligations, reported DoD activity in the power, distribution, and specialty transformer manufacturing market decreased 3.7% from $264,122,961 in the preceding 12 months to $254,396,740 in the 12 months through September 10, 2026.
- Latest 12 months
- $254,396,740
- Net prime contract obligations
- Preceding 12 months
- $264,122,961
- Net prime contract obligations
- Change
- −3.7%
- Between matched 12-month periods
Reported contract actions, not outlays or a forecast.
What recent DoD contract award activity was reported under NAICS 335311?
Recent DoD contract award activity reported in the power, distribution, and specialty transformer manufacturing market included actions for PAF ELECTRICAL, INC., RCT SYSTEMS, INC, and VINCORION LLC during the 12 months through September 10, 2026.
-
PAF ELECTRICAL, INC. · PIID W9128F26CA013
Base award · February 20, 2026 · Action obligation: +$56,977,894
-
RCT SYSTEMS, INC · PIID N0002421C4109
Modification P00008 · April 24, 2026 · Action obligation: +$7,717,000
-
VINCORION LLC · PIID SPRBL126F0041
Base award · December 15, 2025 · Action obligation: +$13,959,434
-
SIEMENS INDUSTRY INC · PIID FA910126FB010
Base award · December 23, 2025 · Action obligation: +$7,826,873
-
TEPCO ENERGY PARTNER, INCORPORATED · PIID FA520926F9041
Base award · October 1, 2025 · Action obligation: +$14,529,983
-
THE CHUGOKU ELECTRIC POWER COMPANY, INCORPORATED · PIID FA520926F9038
Base award · October 1, 2025 · Action obligation: +$12,204,418
Action obligations are transaction-level amounts, not current award-level obligations.
Which procurement methods were reported for DoD contracts under NAICS 335311?
From September 11, 2025 through September 10, 2026, DoD reported 1,892 positive-obligation awards for power, distribution, and specialty transformer manufacturing under NAICS 335311. The leading award type was delivery order. The leading reported procedure was only one source.
- Positive-obligation awards
- 1,892
- Leading reported procedure
- Only One Source
- 35.3% of positive obligations
- Leading award type
- Delivery Order
- 42.7% of positive obligations
- Full and open
- 26.9%
- of positive obligations
- Reported parent IDV
- 43.2%
- 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. Public Department of Defense award records are generally delayed by 90 days.
Review data methodology