Company lists · Data refreshed September 2026
Top 25 Electricity transmission companies based in the United States
RevenueBase identified 257 company matches for electricity transmission companies associated with the United States as of September 2026 and tracks 42,408 professional contacts across them, including 15,446 with verified work emails. Houston is the largest hub.
This list covers company matches for electricity transmission companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 19, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest electricity transmission companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10,964 contacts → | ||||
Exact match “Our team at American Electric Power is committed to improving our customers' lives with reliable, affordable power.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 6,434 contacts → | ||||
Exact match “We are a forward-thinking electric utility centered on integrity, powered by a diverse team of employees committed to making customers’ lives brighter, the environment better and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 3,586 contacts → | ||||
Exact match “Oncor Electric Delivery Company LLC, headquartered in Dallas, is a regulated electricity distribution and transmission business that uses superior asset management skills to…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 3,478 contacts → | ||||
Exact match “NextEra Energy, Inc.(NYSE: NEE) is one of the largest electric power and energy infrastructure companies in North America and is a leading provider of electricity to American…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 1,486 contacts → | ||||
Exact match “From electric vehicles to renewables, we’re looking at electricity in a whole new way- because transmission is the key to unlocking our energy future.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 1,079 contacts → | ||||
Exact match “Hubbell Power Systems (HPS) designs and manufactures a wide variety of electric power transmission, distribution, substation, underground, OEM, and communications products used by…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 967 contacts → | ||||
Exact match “Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 940 contacts → | ||||
Exact match “Dashiell is a leading national provider of technical services to the electric utility, power generation, industrial, renewable and energy industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 928 contacts → | ||||
Exact match “SAE Towers is one of the world’s largest producers of steel lattice towers for high-voltage power transmission.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 890 contacts → | ||||
Exact match “Electrical Consultants, Inc.(ECI) is an employee-owned, national provider of high voltage transmission, substation, and distribution solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 847 contacts → | ||||
Exact match “The California Independent System Operator (ISO) manages the flow of electricity across the high-voltage, long-distance power lines that make up 80 percent of California's power…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 678 contacts → | ||||
Exact match “ATC is connecting you with a sustainable energy future.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 559 contacts → | ||||
Exact match “Irby Construction Company, a wholly owned subsidiary of Quanta Services, Inc, excels in the processes required for major transmission, substation and distribution line…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 422 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 410 contacts → | ||||
Exact match “K&A Power is a global energy infrastructure company focused on developing, engineering, delivering, and operating the critical systems that power modern economies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 288 contacts → | ||||
Exact match “RMS Energy leads the industry by energizing the future through reliable power solutions, offering comprehensive installation and maintenance services on 480V to 765kV electrical…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 286 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 242 contacts → | ||||
Exact match “Cooperative Energy generates and transmits electricity for 11 Member distribution systems across Mississippi.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 226 contacts → | ||||
Exact match “Texas-New Mexico Power is an electricity transmission and distribution service provider- We provide electricity to more than homes and businesses throughout Texas- We have about…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 193 contacts → | ||||
Exact match “Newkirk Electric is a family-owned and operated, Michigan-based company headquartered on the shorelines of West Michigan.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 182 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 169 contacts → | ||||
Exact match “Pennsylvania Transformer Technology LLC (PTT) is a US-owned, industry leading manufacturer of a wide range of sizes and types of power transformers for the investor-owned…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 150 contacts → | ||||
Exact match “You needed that substation yesterday.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 146 contacts → | ||||
Exact match “L&S offers legendary service to customers who produce power or use it to drive their business.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 144 contacts → | ||||
Exact match “Probst specializes in high-voltage transmission line construction, along with design-build, and maintenance services for both the public and private sector utilities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “electricity transmission companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 257 electricity transmission companies based in the United States
See the full list, filter by size, metro and specialty, and access 15,446 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Electricity transmission companies based in the United States at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 257 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United States whose business descriptions match “electricity transmission companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 15,446 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “electricity transmission companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many electricity transmission companies are there based in the United States?
RevenueBase identified 257 company matches for electricity transmission companies associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
American Electric Power tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most electricity transmission companies?
Houston leads with 13 company records, followed by New York (7) and Austin (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 15,446 professional contacts with verified work emails tracked across these 257 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 257 electricity transmission companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Electricity transmission companies by geography
- Electricity transmission companies based in Argentina
- Electricity transmission companies based in Australia
- Electricity transmission companies based in Brazil
- Electricity transmission companies based in Canada
- Electricity transmission companies based in Chile
- Electricity transmission companies based in France
- Electricity transmission companies based in Germany
- Electricity transmission companies based in India
- Electricity transmission companies based in Italy
- Electricity transmission companies based in Poland
- Electricity transmission companies based in Spain
- Electricity transmission companies based in Türkiye
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Electricity transmission companies based in Argentina
- Electricity transmission companies based in Australia
- Electricity transmission companies based in Brazil
- Electricity transmission companies based in Canada
- Electricity transmission companies based in Chile
- Electricity transmission companies based in France
Company intelligence · public preview
Top 25 electricity transmission companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 257 matching company records for electricity transmission companies based in the United States, with 42,408 tracked contacts and 15,446 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 electricity transmission companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  American Electric Poweraep.comHQ: Columbus, OH, United StatesReported employees: 10001+ | Columbus, OH, United States | 10001+ | Exact match | 10,964 contacts → |
“Our team at American Electric Power is committed to improving our customers' lives with reliable, affordable power.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Firstenergyfirstenergycorp.comHQ: Akron, OH, United StatesReported employees: 10001+ | Akron, OH, United States | 10001+ | Exact match | 6,434 contacts → |
“We are a forward-thinking electric utility centered on integrity, powered by a diverse team of employees committed to making customers’ lives brighter, the environment better and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Oncor Electric Deliveryoncor.comHQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 3,586 contacts → |
“Oncor Electric Delivery Company LLC, headquartered in Dallas, is a regulated electricity distribution and transmission business that uses superior asset management skills to…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Nextera Energy, INCnexteraenergy.comHQ: Juno Beach, FL, United StatesReported employees: 10001+ | Juno Beach, FL, United States | 10001+ | Exact match | 3,478 contacts → |
“NextEra Energy, Inc.(NYSE: NEE) is one of the largest electric power and energy infrastructure companies in North America and is a leading provider of electricity to American…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ITC Holdings Corpitc-holdings.com HQ: Novi, MI, United StatesReported employees: 501-1,000 | Novi, MI, United States | 501-1,000 | Exact match | 1,486 contacts → |
“From electric vehicles to renewables, we’re looking at electricity in a whole new way- because transmission is the key to unlocking our energy future.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Hubbell Power Systemshubbellpowersystems.comHQ: Columbia, SC, United StatesReported employees: 1,001-5,000 | Columbia, SC, United States | 1,001-5,000 | Exact match | 1,079 contacts → |
“Hubbell Power Systems (HPS) designs and manufactures a wide variety of electric power transmission, distribution, substation, underground, OEM, and communications products used by…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Warrendale, PA, United StatesReported employees: 1,001-5,000 | Warrendale, PA, United States | 1,001-5,000 | Exact match | 967 contacts → |
“Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dashiell Corporationdashiell.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 940 contacts → |
“Dashiell is a leading national provider of technical services to the electric utility, power generation, industrial, renewable and energy industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SAE Towerssaetowers.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 928 contacts → |
“SAE Towers is one of the world’s largest producers of steel lattice towers for high-voltage power transmission.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Electrical Consultants, INCeciusa.comHQ: Billings, MT, United StatesReported employees: 1,001-5,000 | Billings, MT, United States | 1,001-5,000 | Exact match | 890 contacts → |
“Electrical Consultants, Inc.(ECI) is an employee-owned, national provider of high voltage transmission, substation, and distribution solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | California ISOcaiso.com HQ: Folsom, CA, United StatesReported employees: 501-1,000 | Folsom, CA, United States | 501-1,000 | Exact match | 847 contacts → |
“The California Independent System Operator (ISO) manages the flow of electricity across the high-voltage, long-distance power lines that make up 80 percent of California's power…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  ATCatcllc.comHQ: Waukesha, WI, United StatesReported employees: 501-1,000 | Waukesha, WI, United States | 501-1,000 | Exact match | 678 contacts → |
“ATC is connecting you with a sustainable energy future.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Irby Construction Companyirbyconstruction.com HQ: Richland, MS, United StatesReported employees: 501-1,000 | Richland, MS, United States | 501-1,000 | Exact match | 559 contacts → |
“Irby Construction Company, a wholly owned subsidiary of Quanta Services, Inc, excels in the processes required for major transmission, substation and distribution line…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Open Systems Internationalaspentech.com HQ: Bedford, MA, United StatesReported employees: 1,001-5,000 | Bedford, MA, United States | 1,001-5,000 | Exact match | 422 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  K&a Powerkapower.usHQ: Syracuse, NY, United StatesReported employees: 201-500 | Syracuse, NY, United States | 201-500 | Exact match | 410 contacts → |
“K&A Power is a global energy infrastructure company focused on developing, engineering, delivering, and operating the critical systems that power modern economies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RMS Energy Co, LLCrmsenergy.com HQ: Little Falls, MN, United StatesReported employees: 501-1,000 | Little Falls, MN, United States | 501-1,000 | Exact match | 288 contacts → |
“RMS Energy leads the industry by energizing the future through reliable power solutions, offering comprehensive installation and maintenance services on 480V to 765kV electrical…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Castle Rock, United StatesReported employees: 1,001-5,000 | Castle Rock, United States | 1,001-5,000 | Exact match | 286 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Cooperative Energycooperativeenergy.com HQ: Hattiesburg, MS, United StatesReported employees: 201-500 | Hattiesburg, MS, United States | 201-500 | Exact match | 242 contacts → |
“Cooperative Energy generates and transmits electricity for 11 Member distribution systems across Mississippi.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Texas-New Mexico Power Tnmptnmp.com HQ: Lewisville, TX, United StatesReported employees: 201-500 | Lewisville, TX, United States | 201-500 | Exact match | 226 contacts → |
“Texas-New Mexico Power is an electricity transmission and distribution service provider- We provide electricity to more than homes and businesses throughout Texas- We have about…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Newkirk Electric Associates, INCnewkirk-electric.comHQ: Muskegon, MI, United StatesReported employees: 501-1,000 | Muskegon, MI, United States | 501-1,000 | Exact match | 193 contacts → |
“Newkirk Electric is a family-owned and operated, Michigan-based company headquartered on the shorelines of West Michigan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Brink Constructors, INCbrinkred.com HQ: Rapid City, SD, United StatesReported employees: 501-1,000 | Rapid City, SD, United States | 501-1,000 | Exact match | 182 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Pennsylvania Transformer Technology LLC PTTpatransformer.com HQ: Canonsburg, PA, United StatesReported employees: 201-500 | Canonsburg, PA, United States | 201-500 | Exact match | 169 contacts → |
“Pennsylvania Transformer Technology LLC (PTT) is a US-owned, industry leading manufacturer of a wide range of sizes and types of power transformers for the investor-owned…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Beta Engineeringbetaengineering.com HQ: Pineville, LA, United StatesReported employees: 51-200 | Pineville, LA, United States | 51-200 | Exact match | 150 contacts → |
“You needed that substation yesterday.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | L & S Electric, INClselectric.com HQ: Schofield, WI, United StatesReported employees: 201-500 | Schofield, WI, United States | 201-500 | Exact match | 146 contacts → |
“L&S offers legendary service to customers who produce power or use it to drive their business.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Probst Electric INCprobstelectric.com HQ: Heber, UT, United StatesReported employees: 201-500 | Heber, UT, United States | 201-500 | Exact match | 144 contacts → |
“Probst specializes in high-voltage transmission line construction, along with design-build, and maintenance services for both the public and private sector utilities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 257 company matches
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Electricity transmission companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
256 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 257 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for electricity transmission companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many electricity transmission companies did RevenueBase find based in the United States?
The saved snapshot records 257 matching company records, 42,408 tracked contacts and 15,446 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Electricity transmission companies by geography
- Electricity transmission companies based in Argentina
- Electricity transmission companies based in Australia
- Electricity transmission companies based in Brazil
- Electricity transmission companies based in Canada
- Electricity transmission companies based in Chile
- Electricity transmission companies based in France
- Electricity transmission companies based in Germany
- Electricity transmission companies based in India
- Electricity transmission companies based in Italy
- Electricity transmission companies based in Poland
- Electricity transmission companies based in Spain
- Electricity transmission companies based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 electricity transmission companies based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/electricity-transmission-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Electricity transmission companies based in Argentina
- Electricity transmission companies based in Australia
- Electricity transmission companies based in Brazil
- Electricity transmission companies based in Canada
- Electricity transmission companies based in Chile
- Electricity transmission companies based in France
Company intelligence · public preview
Top 25 electricity transmission companies based in the United States
RevenueBase records 257 matching company records for electricity transmission companies based in the United States, with 42,408 tracked contacts and 15,446 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 electricity transmission companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | American Electric Poweraep.com HQ: Columbus, OH, United StatesReported employees: 10001+ | Columbus, OH, United States | 10001+ | Exact match | 10,964 contacts → |
“Our team at American Electric Power is committed to improving our customers' lives with reliable, affordable power.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Firstenergyfirstenergycorp.com HQ: Akron, OH, United StatesReported employees: 10001+ | Akron, OH, United States | 10001+ | Exact match | 6,434 contacts → |
“We are a forward-thinking electric utility centered on integrity, powered by a diverse team of employees committed to making customers’ lives brighter, the environment better and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Oncor Electric Deliveryoncor.com HQ: Dallas, TX, United StatesReported employees: 1,001-5,000 | Dallas, TX, United States | 1,001-5,000 | Exact match | 3,586 contacts → |
“Oncor Electric Delivery Company LLC, headquartered in Dallas, is a regulated electricity distribution and transmission business that uses superior asset management skills to…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Nextera Energy, INCnexteraenergy.com HQ: Juno Beach, FL, United StatesReported employees: 10001+ | Juno Beach, FL, United States | 10001+ | Exact match | 3,478 contacts → |
“NextEra Energy, Inc.(NYSE: NEE) is one of the largest electric power and energy infrastructure companies in North America and is a leading provider of electricity to American…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ITC Holdings Corpitc-holdings.com HQ: Novi, MI, United StatesReported employees: 501-1,000 | Novi, MI, United States | 501-1,000 | Exact match | 1,486 contacts → |
“From electric vehicles to renewables, we’re looking at electricity in a whole new way- because transmission is the key to unlocking our energy future.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Hubbell Power Systemshubbellpowersystems.com HQ: Columbia, SC, United StatesReported employees: 1,001-5,000 | Columbia, SC, United States | 1,001-5,000 | Exact match | 1,079 contacts → |
“Hubbell Power Systems (HPS) designs and manufactures a wide variety of electric power transmission, distribution, substation, underground, OEM, and communications products used by…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: Warrendale, PA, United StatesReported employees: 1,001-5,000 | Warrendale, PA, United States | 1,001-5,000 | Exact match | 967 contacts → |
“Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dashiell Corporationdashiell.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 940 contacts → |
“Dashiell is a leading national provider of technical services to the electric utility, power generation, industrial, renewable and energy industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SAE Towerssaetowers.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 928 contacts → |
“SAE Towers is one of the world’s largest producers of steel lattice towers for high-voltage power transmission.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Electrical Consultants, INCeciusa.com HQ: Billings, MT, United StatesReported employees: 1,001-5,000 | Billings, MT, United States | 1,001-5,000 | Exact match | 890 contacts → |
“Electrical Consultants, Inc.(ECI) is an employee-owned, national provider of high voltage transmission, substation, and distribution solutions.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | California ISOcaiso.com HQ: Folsom, CA, United StatesReported employees: 501-1,000 | Folsom, CA, United States | 501-1,000 | Exact match | 847 contacts → |
“The California Independent System Operator (ISO) manages the flow of electricity across the high-voltage, long-distance power lines that make up 80 percent of California's power…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | ATCatcllc.com HQ: Waukesha, WI, United StatesReported employees: 501-1,000 | Waukesha, WI, United States | 501-1,000 | Exact match | 678 contacts → |
“ATC is connecting you with a sustainable energy future.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Irby Construction Companyirbyconstruction.com HQ: Richland, MS, United StatesReported employees: 501-1,000 | Richland, MS, United States | 501-1,000 | Exact match | 559 contacts → |
“Irby Construction Company, a wholly owned subsidiary of Quanta Services, Inc, excels in the processes required for major transmission, substation and distribution line…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Open Systems Internationalaspentech.com HQ: Bedford, MA, United StatesReported employees: 1,001-5,000 | Bedford, MA, United States | 1,001-5,000 | Exact match | 422 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | K&a Powerkapower.us HQ: Syracuse, NY, United StatesReported employees: 201-500 | Syracuse, NY, United States | 201-500 | Exact match | 410 contacts → |
“K&A Power is a global energy infrastructure company focused on developing, engineering, delivering, and operating the critical systems that power modern economies.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | RMS Energy Co, LLCrmsenergy.com HQ: Little Falls, MN, United StatesReported employees: 501-1,000 | Little Falls, MN, United States | 501-1,000 | Exact match | 288 contacts → |
“RMS Energy leads the industry by energizing the future through reliable power solutions, offering comprehensive installation and maintenance services on 480V to 765kV electrical…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Castle Rock, United StatesReported employees: 1,001-5,000 | Castle Rock, United States | 1,001-5,000 | Exact match | 286 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Cooperative Energycooperativeenergy.com HQ: Hattiesburg, MS, United StatesReported employees: 201-500 | Hattiesburg, MS, United States | 201-500 | Exact match | 242 contacts → |
“Cooperative Energy generates and transmits electricity for 11 Member distribution systems across Mississippi.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Texas-New Mexico Power Tnmptnmp.com HQ: Lewisville, TX, United StatesReported employees: 201-500 | Lewisville, TX, United States | 201-500 | Exact match | 226 contacts → |
“Texas-New Mexico Power is an electricity transmission and distribution service provider- We provide electricity to more than homes and businesses throughout Texas- We have about…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Newkirk Electric Associates, INCnewkirk-electric.com HQ: Muskegon, MI, United StatesReported employees: 501-1,000 | Muskegon, MI, United States | 501-1,000 | Exact match | 193 contacts → |
“Newkirk Electric is a family-owned and operated, Michigan-based company headquartered on the shorelines of West Michigan.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Brink Constructors, INCbrinkred.com HQ: Rapid City, SD, United StatesReported employees: 501-1,000 | Rapid City, SD, United States | 501-1,000 | Exact match | 182 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Pennsylvania Transformer Technology LLC PTTpatransformer.com HQ: Canonsburg, PA, United StatesReported employees: 201-500 | Canonsburg, PA, United States | 201-500 | Exact match | 169 contacts → |
“Pennsylvania Transformer Technology LLC (PTT) is a US-owned, industry leading manufacturer of a wide range of sizes and types of power transformers for the investor-owned…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Beta Engineeringbetaengineering.com HQ: Pineville, LA, United StatesReported employees: 51-200 | Pineville, LA, United States | 51-200 | Exact match | 150 contacts → |
“You needed that substation yesterday.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | L & S Electric, INClselectric.com HQ: Schofield, WI, United StatesReported employees: 201-500 | Schofield, WI, United States | 201-500 | Exact match | 146 contacts → |
“L&S offers legendary service to customers who produce power or use it to drive their business.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Probst Electric INCprobstelectric.com HQ: Heber, UT, United StatesReported employees: 201-500 | Heber, UT, United States | 201-500 | Exact match | 144 contacts → |
“Probst specializes in high-voltage transmission line construction, along with design-build, and maintenance services for both the public and private sector utilities.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 257 company matches
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Electricity transmission companies: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
256 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 257 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for electricity transmission companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many electricity transmission companies did RevenueBase find based in the United States?
The saved snapshot records 257 matching company records, 42,408 tracked contacts and 15,446 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Electricity transmission companies by geography
- Electricity transmission companies based in Argentina
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- Electricity transmission companies based in Brazil
- Electricity transmission companies based in Canada
- Electricity transmission companies based in Chile
- Electricity transmission companies based in France
- Electricity transmission companies based in Germany
- Electricity transmission companies based in India
- Electricity transmission companies based in Italy
- Electricity transmission companies based in Poland
- Electricity transmission companies based in Spain
- Electricity transmission companies based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 electricity transmission companies based in the United States. Snapshot: September 19, 2026. https://revenuebase.ai/companies/electricity-transmission-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Electricity transmission companies based in Argentina
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