Top DOE power, distribution, and specialty transformer manufacturing contractors (NAICS 335311)
- Latest 12 months
- $1.4M
- Net obligations · Down $4.4M vs. $5.7M preceding
- Prime contractors
- 7
- With positive obligations in the latest 12 months
Research the DOE 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 Energy
Federal records show $12.6M in net obligations across 87 awards in Power, Distribution, and Specialty Transformer Manufacturing at the Department of Energy from Oct 1, 2021 through Sep 14, 2026. This market accounts for 0.0058% of $218.5B in agency-wide net prime contract obligations over the period shown. Latest 12-month net obligations decreased 75.9% from $5.7M to $1.4M. 3 prime contractors accounted for at least 80% of positive obligations in that latest period.
Fiscal-year activity
FY26 is year-to-date through Sep 14, 2026; earlier years show complete fiscal-year totals.
View fiscal-year data table
| Fiscal year | Net obligations | Contract actions | Coverage |
|---|---|---|---|
| FY2022 | $1.6M | 37 | Complete |
| FY2023 | $2.8M | 26 | Complete |
| FY2024 | $2.6M | 37 | Complete |
| FY2025 | $4.5M | 31 | Complete |
| FY2026 | $1.1M | 43 | YTD through Sep 14, 2026 |
Market at a glance
All reported prime contract awards- All-period net obligations
- $12.6M
- 87 awards · 30 prime contractors
- Latest 12-month movement
- −75.9%
- $1.4M vs. $5.7M
- Leading eight prime share
- 100.0%
- Share held by the eight leading prime contractors in the latest 12 months
View agency share, denominators, and set-aside reporting
- Agency context
- 0.0058% of $218.5B in agency-wide net obligations.
- Set-aside share when reported
- 84.0% of 50 awards with reported set-aside status.
- Set-aside reporting
- 42 set aside · 8 no set-aside · 37 not reported
What changed in the last 12 months?
Sep 15, 2025–Sep 14, 2026, compared with Sep 15, 2024–Sep 14, 2025.
Competitive shifts
Market structure
This market declined more steeply than 97.7% of comparable agency NAICS markets
Buyer demand
Reported obligations through WESTERN AREA POWER ADMINISTRATION decreased
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 14, 2026.
97.8% of positive obligations were attributed to WESTERN AREA POWER ADMINISTRATION. That represents $1.4M, down $4.3M from the preceding 12 months.
Latest 12-month share of positive obligations; the gray segment represents all other reported offices.
- WESTERN AREA POWER ADMINISTRATION97.8% · $1.4M · down $4.3M
- SCIENCE1.6% · $22K · up $22K
- MANAGEMENT0.65% · $9K · up $9K
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
WESTERN AREA POWER ADMINISTRATION
#1Rank unchangedLatest 12 months
$1.4M
97.8% of positive obligations
Versus preceding 12 months
−$4.3M
15 active prime contractors · 41 awards
View office comparison and evidence
Reported obligations decreased 76.1% from $5.6M to $1.4M. The office’s share of positive obligations moved from 98.5% to 97.8%, a change of −0.7 percentage points.
The latest period contains 45 actions across 41 awards and 9 newly active prime contractors. The preceding period contained 9 active prime contractors and 24 awards.
Leading award-level changes
- G & RK CONSULTING ASSOCIATES LLC · PIID 89503425PWA002074−$3.5M: $3.5M → $0
- ATI GOVERNMENT SOLUTIONS LLC · PIID 89503324PWA000354−$746K: $746K → $0
Reported funding office
SCIENCE
#2New to the positive-obligation rankingLatest 12 months
$22K
1.6% of positive obligations
Versus preceding 12 months
+$22K
1 active prime contractor · 1 award
View office comparison and evidence
Reported obligations rose from $0 to $22K. The office’s share of positive obligations moved from 0% to 1.6%, a change of +1.6 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.
Reported funding office
MANAGEMENT
#3New to the positive-obligation rankingLatest 12 months
$9K
0.65% of positive obligations
Versus preceding 12 months
+$9K
1 active prime contractor · 2 awards
View office comparison and evidence
Reported obligations rose from $0 to $9K. The office’s share of positive obligations moved from 0% to 0.65%, a change of +0.7 percentage points.
The latest period contains 4 actions across 2 awards and 1 newly active prime contractor. The preceding period contained 0 active prime contractors and 0 awards.
Reported funding office
SOUTHWESTERN POWER ADMINISTRATION
No positive-obligation rankLatest 12 months
$0
0% of positive obligations
Versus preceding 12 months
−$88K
0 active prime contractors · 0 awards
View office comparison and evidence
Reported obligations decreased 100.0% from $88K to $0. The office’s share of positive obligations moved from 1.5% to 0%, a change of −1.5 percentage points.
The latest period contains 0 actions across 0 awards. The preceding period contained 1 active prime contractor and 1 award.
Contract types, competition, and procurement methods
From Sep 15, 2025 through Sep 14, 2026, 14 awards had positive obligations totaling $1.4M. Simplified Acquisition was the leading reported procedure, accounting for 43.8% of positive obligations. Awards with a reported parent IDV accounted for 25.3%.
- Leading award type
- 74.8%
- Purchase Order
- Leading reported procedure
- 43.8%
- Simplified Acquisition
- Reported parent IDV
- 25.3%
- of positive obligations had a reported parent IDV
- Median reported offers
- 3
- 6 of 14 awards reported offers
Buying method changes
Compared with Sep 15, 2024–Sep 14, 2025. Based on 14 current awards and 19 preceding awards with positive net obligations.
- Leading reported procedure
- Simplified Acquisition
- Previously Only One Source · 85.1% preceding vs 43.8% current
- Parent-IDV obligation share
- 25.3%
- Up from 14.4% in the preceding period
- Median positive award obligations
- $41K
- Down from $88K 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 0.4 percentage points higher, reported full-and-open obligation share is 14.0 percentage points lower, delivery-order obligation share is 0.6 percentage points higher, and median positive award obligations are 188.7% higher.
| Measure | This market | Peer median | Difference |
|---|---|---|---|
| Parent-IDV obligation share | 25.3% | 24.9% | +0.4 pts |
| Reported full-and-open obligation share | 1.6% | 15.5% | -14.0 pts |
| Delivery-order obligation share | 25.3% | 24.6% | +0.6 pts |
| Median positive award obligations | $41K | $14K | +188.7% |
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 Defense (DOD)
- 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 |
|---|---|---|---|
| Purchase Order(B) | 5 | $1.0M | 74.8% |
| Delivery Order(C) | 9 | $351K | 25.3% |
Reported parent-award types
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| IDC(B) | 8 | $329K | 23.7% |
| FSS(C) | 1 | $22K | 1.6% |
| Not reported | 5 | $1.0M | 74.7% |
Single- or multiple-award parent structure
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Single Award(S) | 8 | $329K | 23.7% |
| Multiple Award(M) | 1 | $22K | 1.6% |
| Not reported | 5 | $1.0M | 74.7% |
Solicitation procedures
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Simplified Acquisition(SP1) | 7 | $609K | 43.8% |
| Sp1(SIMPLIFIED ACQUISITION) | 2 | $600K | 43.2% |
| Only One Source(SSS) | 3 | $143K | 10.3% |
| Subject to Multiple Award Fair Opportunity(MAFO) | 1 | $22K | 1.6% |
| Sss(ONLY ONE SOURCE) | 1 | $16K | 1.2% |
Extent competed
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| F(COMPETED UNDER SAP) | 1 | $549K | 39.5% |
| Competed Under SAP(F) | 3 | $474K | 34.1% |
| Not Available for Competition(B) | 3 | $143K | 10.3% |
| Not Competed Under SAP(G) | 4 | $135K | 9.7% |
| G(NOT COMPETED UNDER SAP) | 1 | $51K | 3.7% |
| Full and Open Competition(A) | 1 | $22K | 1.6% |
| Other reported values | 1 | $16K | 1.2% |
Fair-opportunity and limited-source reporting
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Fair Opportunity Given(FAIR) | 1 | $22K | 1.6% |
| Not reported | 13 | $1.4M | 98.4% |
Other-than-full-and-open reasons
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Authorized by Statute (FAR 6.302-5(A)(2)(I))(OTH) | 8 | $329K | 23.7% |
| Only One Source-Other (FAR 6.302-1 Other)(ONE) | 1 | $16K | 1.2% |
| Not reported | 5 | $1.0M | 75.1% |
Contract pricing types
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Firm Fixed Price(J) | 11 | $774K | 55.6% |
| J(FIRM FIXED PRICE) | 3 | $617K | 44.4% |
Product or Service Codes
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Transformers: Distribution and Power Station(6120) | 2 | $637K | 45.8% |
| Coils and Transformers(5950) | 6 | $536K | 38.6% |
| Switches(5930) | 4 | $179K | 12.9% |
| Refrigeration and Air Conditioning Components(4130) | 1 | $22K | 1.6% |
| Electrical Hardware and Supplies(5975) | 1 | $16K | 1.2% |
Awarding subagencies
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Department of Energy(8900) | 14 | $1.4M | 100.0% |
Awarding offices
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| Western-Upper Great Plains Region(895034) | 5 | $580K | 41.8% |
| Western-Desert Southwest Region(895031) | 1 | $549K | 39.5% |
| Western-Rocky Mountain Region(895032) | 6 | $223K | 16.0% |
| Sc Oak Ridge Office(892431) | 1 | $22K | 1.6% |
| Headquarters Procurement Services(893030) | 1 | $16K | 1.2% |
Reported parent IDVs
| Reported value | Awards | Positive obligations | Share |
|---|---|---|---|
| 89503223DWA000008(8900) | 5 | $187K | 13.4% |
| 89503422DWA000012(8900) | 3 | $143K | 10.3% |
| GS07F105GA(4732) | 1 | $22K | 1.6% |
| Not reported | 5 | $1.0M | 74.7% |
Offers, award size, and timing
- Median reported offers
- 3 median
- 6 reported · 8 not reported
- Positive award obligations
- $41K median
- $23K–$88K middle 50%
- Reported performance period
- 252 days (~8 months) median
- 14 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 14, 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
- 3 of 7prime contractors account for at least 80% of positive obligations in the last 12 months
- Largest prime contractor
- 39.7%of positive obligations in the last 12 months
- Leading four prime contractors
- 95.2%of positive obligations in the last 12 months
- Leading eight prime contractors
- 100.0%of positive obligations in the last 12 months
Based on $1.4M in positive obligations during the 12 months ending Sep 14, 2026. Individual shares and movement appear in the searchable rankings below. Movement compares with Sep 15, 2024–Sep 14, 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.
- #1
Last 12mo obligations
$549K
39.7%
Dollar movement
+$462K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for REINHAUSEN INC.
- Obligations: prior → latest
- $88K → $549K
- +527.3%
- Share: prior → latest
- 1.5% → 39.7%
- +38.2 percentage points
- All-period obligations
- $961K
- 7.5% of all-period positive obligations · 2 awards
- Recorded activity
- Since Sep 25, 2023
- through Sep 1, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 1 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 1 All-period set-aside types
- 2 · Total small business
- #2
Last 12mo obligations
$350K
25.3%
Dollar movement
+$350K
vs. prior 12 months
Last 12mo awards
2 awards
2 actions
Historical and award details for COAL CREEK CONSTRUCTION, INC.
- Obligations: prior → latest
- $0 → $350K
- Not comparable
- Share: prior → latest
- 0% → 25.3%
- +25.3 percentage points
- All-period obligations
- $555K
- 4.3% of all-period positive obligations · 2 awards
- Recorded activity
- Since Jun 10, 2022
- through Mar 24, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 2 0 Reported no set-aside 0 0 Not reported 0 0 Reported small business 2 0 All-period set-aside types
- 2 · Total small business
- #3
Last 12mo obligations
$329K
23.8%
Dollar movement
−$4.0M
vs. prior 12 months
Last 12mo awards
24 awards
26 actions
Historical and award details for G & RK CONSULTING ASSOCIATES LLC
- Obligations: prior → latest
- $4.3M → $329K
- −92.4%
- Share: prior → latest
- 75.5% → 23.8%
- −51.6 percentage points
- All-period obligations
- $8.2M
- 63.7% of all-period positive obligations · 39 awards
- Recorded activity
- Since Oct 27, 2021
- through Aug 11, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 5 1 Reported no set-aside 0 0 Not reported 19 13 Reported small business 24 14 All-period set-aside types
- 7 · 8(a) sole source
- #4
Last 12mo obligations
$88K
6.3%
Dollar movement
+$88K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for GOCRAFTS LLC
- Obligations: prior → latest
- $0 → $88K
- Not comparable
- Share: prior → latest
- 0% → 6.3%
- +6.3 percentage points
- All-period obligations
- $88K
- 0.68% of all-period positive obligations · 1 award
- Recorded activity
- Since Sep 18, 2025
- through Sep 18, 2025
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 0 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 0 All-period set-aside types
- 1 · Total small business
- #5
Last 12mo obligations
$36K
2.6%
Dollar movement
+$36K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for FSR CONSULTING LLC
- Obligations: prior → latest
- $0 → $36K
- Not comparable
- Share: prior → latest
- 0% → 2.6%
- +2.6 percentage points
- All-period obligations
- $36K
- 0.28% of all-period positive obligations · 1 award
- Recorded activity
- Since Apr 8, 2026
- through Apr 8, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 0 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 0 All-period set-aside types
- 1 · Total small business
- #6
Last 12mo obligations
$22K
1.6%
Dollar movement
+$22K
vs. prior 12 months
Last 12mo awards
2 awards
2 actions
Historical and award details for COIL WINDING SPECIALIST, INC.
- Obligations: prior → latest
- $0 → $22K
- Not comparable
- Share: prior → latest
- 0% → 1.6%
- +1.6 percentage points
- All-period obligations
- $114K
- 0.88% of all-period positive obligations · 5 awards
- Recorded activity
- Since Apr 12, 2022
- through Jul 14, 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 0 Reported small business 2 0 All-period set-aside types
- 3 · Total small business
- #7
Last 12mo obligations
$9K
0.65%
Dollar movement
+$9K
vs. prior 12 months
Last 12mo awards
2 awards
4 actions
Historical and award details for SCHNEIDER ELECTRIC USA, INC.
- Obligations: prior → latest
- $0 → $9K
- Not comparable
- Share: prior → latest
- 0% → 0.65%
- +0.7 percentage points
- All-period obligations
- $30K
- 0.24% of all-period positive obligations · 2 awards
- Recorded activity
- Since Sep 6, 2022
- through Aug 7, 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 0 Not reported 0 0 Reported small business 1 0 All-period set-aside types
None reported.
- #8
Last 12mo obligations
$0
0%
Dollar movement
−$877K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for ATI GOVERNMENT SOLUTIONS LLC
- Obligations: prior → latest
- $877K → $0
- −100.0%
- Share: prior → latest
- 15.3% → 0%
- −15.3 percentage points
- All-period obligations
- $877K
- 6.8% of all-period positive obligations · 2 awards
- Recorded activity
- Since Sep 18, 2024
- through Jun 24, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 2 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 2 All-period set-aside types
- 2 · 8(a) sole source
- #9
Last 12mo obligations
$0
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for MARY HELEN PARKEY
- Obligations: prior → latest
- $0 → $0
- Not comparable
- Share: prior → latest
- 0% → 0%
- 0.0 percentage points
- All-period obligations
- $409K
- 3.2% of all-period positive obligations · 4 awards
- Recorded activity
- Since Sep 21, 2022
- through Jan 27, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 0 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 0 All-period set-aside types
- 2 · Total small business
- 1 · ECONOMICALLY DISADVANTAGED WOMEN OWNED SMALL BUSINESS
- 1 · WOSB set-aside
- #10
Last 12mo obligations
$0
0%
Dollar movement
−$244K
vs. prior 12 months
Last 12mo awards
3 awards
3 actions
Historical and award details for PEAK ELECTRIC, INC.
- Obligations: prior → latest
- $244K → $0
- −100.0%
- Share: prior → latest
- 4.3% → 0%
- −4.3 percentage points
- All-period obligations
- $288K
- 2.2% of all-period positive obligations · 3 awards
- Recorded activity
- Since May 29, 2024
- through Aug 13, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 3 2 Reported no set-aside 0 0 Not reported 0 0 Reported small business 3 2 All-period set-aside types
- 3 · Total small business
- #11
Last 12mo obligations
$0
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for B & H INTERNATIONAL LLC
- Obligations: prior → latest
- $0 → $0
- Not comparable
- Share: prior → latest
- 0% → 0%
- 0.0 percentage points
- All-period obligations
- $128K
- 1.0% of all-period positive obligations · 2 awards
- Recorded activity
- Since Sep 23, 2022
- through Oct 20, 2025
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 0 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 0 All-period set-aside types
- 2 · Total small business
- #12
Last 12mo obligations
$0
0%
Dollar movement
−$124K
vs. prior 12 months
Last 12mo awards
1 award
2 actions
Historical and award details for TATTERSALL SUPPLY, LLC
- Obligations: prior → latest
- $124K → $0
- −100.0%
- Share: prior → latest
- 2.2% → 0%
- −2.2 percentage points
- All-period obligations
- $124K
- 0.96% of all-period positive obligations · 1 award
- Recorded activity
- Since Jul 30, 2025
- through Jun 16, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 1 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 1 All-period set-aside types
- 1 · Total small business
- #13
Last 12mo obligations
$0
0%
Dollar movement
$0
no change vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for SUNBELT SOLOMON SERVICES, LLC
- Obligations: prior → latest
- $0 → $0
- Not comparable
- Share: prior → latest
- 0% → 0%
- 0.0 percentage points
- All-period obligations
- $50K
- 0.39% of all-period positive obligations · 1 award
- Recorded activity
- Since Sep 25, 2023
- through Jul 31, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 0 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 0 All-period set-aside types
- 1 · Total small business
- #14
Last 12mo obligations
$0
0%
Dollar movement
−$37K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for WESTEX GROUP, INC
- Obligations: prior → latest
- $37K → $0
- −100.0%
- Share: prior → latest
- 0.64% → 0%
- −0.6 percentage points
- All-period obligations
- $37K
- 0.29% of all-period positive obligations · 1 award
- Recorded activity
- Since Mar 4, 2025
- through Apr 10, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 1 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 1 All-period set-aside types
- 1 · Total small business
- #15
Last 12mo obligations
$0
0%
Dollar movement
−$24K
vs. prior 12 months
Last 12mo awards
1 award
1 action
Historical and award details for AMERICAN ELECTRICAL ENTERPRISES INC.
- Obligations: prior → latest
- $24K → $0
- −100.0%
- Share: prior → latest
- 0.42% → 0%
- −0.4 percentage points
- All-period obligations
- $24K
- 0.19% of all-period positive obligations · 1 award
- Recorded activity
- Since Jan 30, 2025
- through Jun 9, 2026
Award reporting
Latest and prior 12-month award reporting Reported award evidence Latest Prior Reported set-aside 1 1 Reported no set-aside 0 0 Not reported 0 0 Reported small business 1 1 All-period set-aside types
- 1 · Total small business
Recent federal contract award activity
Recent contract actions with unusually large obligation changes or meaningful shifts in contractor and funding-office activity.
This action
+$549K
REINHAUSEN INC.
WESTERN AREA POWER ADMINISTRATION
HEADGATE ROCK SUBSTATION LOAD TAP CHANGER RETRO-FIT PROJECT IN SUPPORT OF WESTERN AREA POWER ADMINISTRATION DESERT SOUTHWEST REGION.
Why it stands out
One action equaled more than a third of the market’s latest 12-month positive obligations.
The $549K action represented 39.7% of the market’s positive obligations over the latest 12 months.
- Award net obligations
- $549K
- Share of 12-month positive obligations
- 39.7%
Supporting data
- Prime contractor
- #1 · 39.7% share
- up 4 ranks · +38.2 percentage points · $462K net increase; action exceeded it by $88K
- Funding office
- #1 · 97.8% attributed share
- $4.3M net decline despite this positive action
This action
+$350K
COAL CREEK CONSTRUCTION, INC.
WESTERN AREA POWER ADMINISTRATION
HU KW1A REACTOR COIL REPLACEMENT
Why it stands out
One action equaled at least a quarter of the market’s latest 12-month positive obligations.
The $350K action represented 25.3% of the market’s positive obligations over the latest 12 months.
- Award net obligations
- $350K
- Share of 12-month positive obligations
- 25.3%
Supporting data
- Prime contractor
- #2 · 25.3% share
- Newly active in this market; no actions were reported in the preceding 12 months
- Funding office
- #1 · 97.8% attributed share
- $4.3M net decline despite this positive action
View recent award activity by date (10)
- Action+$549KAward net obligations$549K
- Action+$51KAward net obligations$51K
- Action+$8KAward net obligations$16K
- Action−$23KAward net obligations$46K
- Action+$68KAward net obligations$46K
- Action+$22KAward net obligations$22K
- Action+$21KAward net obligations$21K
- Action+$36KAward net obligations$36K
- Action+$26KAward net obligations$26K
- Action+$350KAward net obligations$350K
DOE power, distribution, and specialty transformer manufacturing market FAQs
Answers based on reported federal contract data.
Who are the top DOE power, distribution, and specialty transformer manufacturing contractors?
In the 12 months through September 14, 2026, REINHAUSEN INC., COAL CREEK CONSTRUCTION, INC., and G & RK CONSULTING ASSOCIATES LLC were the leading DOE power, distribution, and specialty transformer manufacturing prime contractors by positive obligations.
- #1
$549,280 in positive obligations
- #2
$349,500 in positive obligations
- #3
G & RK CONSULTING ASSOCIATES LLC
$329,460 in positive obligations
Rankings use reported USAspending award data.
Did DOE contract obligations decrease in the power, distribution, and specialty transformer manufacturing market?
Yes. Measured by net prime contract obligations, reported DOE activity in the power, distribution, and specialty transformer manufacturing market decreased 75.9% from $5,735,272 in the preceding 12 months to $1,382,952 in the 12 months through September 14, 2026.
- Latest 12 months
- $1,382,952
- Net prime contract obligations
- Preceding 12 months
- $5,735,272
- Net prime contract obligations
- Change
- −75.9%
- Between matched 12-month periods
Reported contract actions, not outlays or a forecast.
What recent DOE contract award activity was reported under NAICS 335311?
Recent DOE contract award activity reported in the power, distribution, and specialty transformer manufacturing market included actions for REINHAUSEN INC. and COAL CREEK CONSTRUCTION, INC. during the 12 months through September 14, 2026.
-
REINHAUSEN INC. · PIID 89503126PWA000935
Base award · September 1, 2026 · Action obligation: +$549,280
-
COAL CREEK CONSTRUCTION, INC. · PIID 89503426PWA002218
Base award · March 12, 2026 · Action obligation: +$349,500
Action obligations are transaction-level amounts, not current award-level obligations.
Which procurement methods were reported for DOE contracts under NAICS 335311?
From September 15, 2025 through September 14, 2026, DOE reported 14 positive-obligation awards for power, distribution, and specialty transformer manufacturing under NAICS 335311. The leading award type was purchase order. The leading reported procedure was simplified acquisition.
- Positive-obligation awards
- 14
- Leading reported procedure
- Simplified Acquisition
- 43.8% of positive obligations
- Leading award type
- Purchase Order
- 74.8% of positive obligations
- Full and open
- 1.6%
- of positive obligations
- Reported parent IDV
- 25.3%
- of positive obligations
Percentages use positive obligations as the denominator.
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Same NAICS at other agencies:
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Leading-prime vehicle memberships:
Company memberships do not establish award-channel use.Reported obligations include contract actions from October 1, 2021 through September 14, 2026. Set-aside and business-size fields reflect award records, not a contractor's current eligibility.
Review data methodology