Company lists · Data refreshed October 2026
Top 25 Isolated phase bus (ipb) suppliers based in the United States
RevenueBase identified 93 company matches for isolated phase bus (ipb) suppliers associated with the United States as of October 2026 and tracks 4,933 professional contacts across them, including 2,261 with verified work emails. Houston is the largest hub.
This list covers company matches for isolated phase bus (ipb) suppliers 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 October 27, 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 isolated phase bus (ipb) suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,274 contacts → | ||||
Exact match “Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 1,014 contacts → | ||||
Exact match “Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 590 contacts → | ||||
Exact match “RESA Power is your ONE-STOP for all of your power needs.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 217 contacts → | ||||
Exact match “IE provides custom-engineered, packaged equipment to industrial markets.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 197 contacts → | ||||
Exact match “Electro-Mechanical, LLC is a global leader in developing and manufacturing technologies used for electrical power distribution switching, power quality and power protection…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 171 contacts → | ||||
Exact match “For over 100 years, SAI (Switchboard Apparatus, Inc.) has supplied innovative and reliable equipment for electrical power distribution.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 131 contacts → | ||||
Exact match “At Switchgear Power Systems, we engineer and manufacture high quality, custom electrical power distribution equipment with speed, flexibility, and competitive pricing.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 120 contacts → | ||||
Exact match “Mission Critical Group (MCG) stands apart as an end-to-end power systems and solutions provider, accelerating time-to-power in mission critical environments with unmatched speed…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 63 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 60 contacts → | ||||
Exact match “MAC Products has diverse capabilities related to the design and fabrication of electro mechanical products and equipment.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 11 | 49 contacts → | ||||
Exact match “Spike Electric Controls is a U.S-based electrical engineering and manufacturing company specializing in medium-voltage switchgear, gas-insulated switchgear (GIS), medium-voltage…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 12 | 49 contacts → | ||||
Exact match “Professional Power Products offers quality electrical power generation equipment for the entire power industry.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 13 | 41 contacts → | ||||
Exact match “Electrical Builders Ind.(EBI) is North America's premier bus duct and industrial electrical contractor since 1974.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 14 | 41 contacts → | ||||
Exact match “Regarded as the industry expert from 60 years of lessons learned and applied to bus system design and manufacturing for proactively address customer requirements, our product…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 15 | 31 contacts → | ||||
Exact match “Behlman was founded over sixty years ago as an engineering, manufacturing and consulting firm for power products.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 16 | 30 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 17 | 30 contacts → | ||||
Exact match “PowerFlo Solutions, based in Ohio, is a highly integrated business specializing in the design and manufacturing of top-notch power quality products.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 18 | 27 contacts → | ||||
Exact match “PG LIFELINK, industry leader in Isolated Power Safety has been manufacturing Isolated Power Panels, Line Isolation Monitors and Isolated Power Accessories since 1957.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 19 | 26 contacts → | ||||
Exact match “A national power supply manufacturer and member of NAED, East Coast Power Systems manufacturers panelboards, utility cabinets, switch gear cell phone towers, ATS systems, control…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 20 | 24 contacts → | ||||
Exact match “Plant Power & Control Systems is an engineering consulting and electrical distribution equipment manufacturer that was founded in 1990 and located in Alabaster, Alabama.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 21 | 23 contacts → | ||||
Exact match “Salient Power Solutions and PSI Power & Controls, which merged in 2022, are now part of Trystar.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 22 | 21 contacts → | ||||
Exact match “MKI provides technical support and sales of equipment for the electric power grid in construction projects involving generating, transmitting, protecting, and automating energy…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 23 | 20 contacts → | ||||
Exact match “Equisales provides domestic and international utilities, power plants and industrial customers with time-critical high voltage transformers and substation equipment while…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 24 | 19 contacts → | ||||
Exact match “Founded in and headquartered in Houston, TX, ETI is a vertically integrated designer and manufacturer of highly engineered electrical power distribution solutions.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 25 | 18 contacts → | ||||
Exact match “American Midwest Power and Manufacturing (AMPMFG) is a premier manufacturer of standard and custom electrical distribution equipment products.” Recorded in the RevenueBase company graph · Oct 27, 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 “isolated phase bus (ipb) suppliers”. 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 93 isolated phase bus (ipb) suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 2,261 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Isolated phase bus (ipb) suppliers based in the United States at a glance
As of Oct 27, 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 93 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 “isolated phase bus (ipb) suppliers” 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 2,261 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 October 27, 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 “isolated phase bus (ipb) suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many isolated phase bus (ipb) suppliers are there based in the United States?
RevenueBase identified 93 company matches for isolated phase bus (ipb) suppliers associated with the United States as of October 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?
Industrial Electric Mfg. IEM tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most isolated phase bus (ipb) suppliers?
Houston leads with 8 company records, followed by Bristol (2) and Marietta (2).
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 2,261 professional contacts with verified work emails tracked across these 93 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 October 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 93 isolated phase bus (ipb) suppliers based in the United States. Start with a free account, no credit card.
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Isolated phase bus (ipb) suppliers by geography
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
- Isolated phase bus (ipb) suppliers based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 isolated phase bus (ipb) suppliers 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 93 matching company records for isolated phase bus (ipb) suppliers based in the United States, with 4,933 tracked contacts and 2,261 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: October 27, 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 isolated phase bus (ipb) suppliers 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 |  Industrial Electric Mfg. IEMiemfg.comHQ: Fremont, CA, United StatesReported employees: 1,001-5,000 | Fremont, CA, United States | 1,001-5,000 | Exact match | 1,274 contacts → |
“Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Warrendale, PA, United StatesReported employees: 1,001-5,000 | Warrendale, PA, United States | 1,001-5,000 | Exact match | 1,014 contacts → |
“Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Resa Powerresapower.comHQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 590 contacts → |
“RESA Power is your ONE-STOP for all of your power needs.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Intermountain Electronicsie-corp.comHQ: Price, UT, United StatesReported employees: 501-1,000 | Price, UT, United States | 501-1,000 | Exact match | 217 contacts → |
“IE provides custom-engineered, packaged equipment to industrial markets.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Electro-Mechanicalelectro-mechanical.com HQ: Bristol, VA, United StatesReported employees: 501-1,000 | Bristol, VA, United States | 501-1,000 | Exact match | 197 contacts → |
“Electro-Mechanical, LLC is a global leader in developing and manufacturing technologies used for electrical power distribution switching, power quality and power protection…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | SAI Advanced Power Solutions, INCsai-aps.com HQ: Franklin Park, IL, United StatesReported employees: 501-1,000 | Franklin Park, IL, United States | 501-1,000 | Exact match | 171 contacts → |
“For over 100 years, SAI (Switchboard Apparatus, Inc.) has supplied innovative and reliable equipment for electrical power distribution.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Switchgear Power Systemsswitchgearpower.com HQ: Winneconne, WI, United StatesReported employees: 201-500 | Winneconne, WI, United States | 201-500 | Exact match | 131 contacts → |
“At Switchgear Power Systems, we engineer and manufacture high quality, custom electrical power distribution equipment with speed, flexibility, and competitive pricing.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  JTSmissioncriticalgroup.comHQ: Caldwell, ID, United StatesReported employees: 1,001-5,000 | Caldwell, ID, United States | 1,001-5,000 | Exact match | 120 contacts → |
“Mission Critical Group (MCG) stands apart as an end-to-end power systems and solutions provider, accelerating time-to-power in mission critical environments with unmatched speed…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Technibus, INCtechnibus.com HQ: Canton, OH, United StatesReported employees: 51-200 | Canton, OH, United States | 51-200 | Exact match | 63 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | MAC Products INCmacproducts.net HQ: Kearny, NJ, United StatesReported employees: 51-200 | Kearny, NJ, United States | 51-200 | Exact match | 60 contacts → |
“MAC Products has diverse capabilities related to the design and fabrication of electro mechanical products and equipment.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Spike Electricspikeelectric.comHQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 49 contacts → |
“Spike Electric Controls is a U.S-based electrical engineering and manufacturing company specializing in medium-voltage switchgear, gas-insulated switchgear (GIS), medium-voltage…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Professional Power Products INCpsiengines.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 49 contacts → |
“Professional Power Products offers quality electrical power generation equipment for the entire power industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Electrical Builders Ind. EBIelectricalbuilders.com HQ: Waite Park, MN, United StatesReported employees: 51-200 | Waite Park, MN, United States | 51-200 | Exact match | 41 contacts → |
“Electrical Builders Ind.(EBI) is North America's premier bus duct and industrial electrical contractor since 1974.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Avail BUS Systemsavailinfra.comHQ: Medway, MA, United StatesReported employees: 501-1,000 | Medway, MA, United States | 501-1,000 | Exact match | 41 contacts → |
“Regarded as the industry expert from 60 years of lessons learned and applied to bus system design and manufacturing for proactively address customer requirements, our product…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Behlman Electronicsbehlman.com HQ: Hauppauge, NY, United StatesReported employees: 51-200 | Hauppauge, NY, United States | 51-200 | Exact match | 31 contacts → |
“Behlman was founded over sixty years ago as an engineering, manufacturing and consulting firm for power products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | VOLTAvolta-us.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Powerflo Solutionspowerfloltd.com HQ: Marietta, OH, United StatesReported employees: 11-50 | Marietta, OH, United States | 11-50 | Exact match | 30 contacts → |
“PowerFlo Solutions, based in Ohio, is a highly integrated business specializing in the design and manufacturing of top-notch power quality products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PG Lifelinkpglifelink.com HQ: Erlanger, KY, United StatesReported employees: 11-50 | Erlanger, KY, United States | 11-50 | Exact match | 27 contacts → |
“PG LIFELINK, industry leader in Isolated Power Safety has been manufacturing Isolated Power Panels, Line Isolation Monitors and Isolated Power Accessories since 1957.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | East Coast Power Systemsecpowersystems.com HQ: Tinton Falls, NJ, United StatesReported employees: 51-200 | Tinton Falls, NJ, United States | 51-200 | Exact match | 26 contacts → |
“A national power supply manufacturer and member of NAED, East Coast Power Systems manufacturers panelboards, utility cabinets, switch gear cell phone towers, ATS systems, control…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Plant Power & Control Systemsplantpower.com HQ: Alabaster, AL, United StatesReported employees: 51-200 | Alabaster, AL, United States | 51-200 | Exact match | 24 contacts → |
“Plant Power & Control Systems is an engineering consulting and electrical distribution equipment manufacturer that was founded in 1990 and located in Alabaster, Alabama.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Salient Trystarpsicontrolsolutions.com HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 23 contacts → |
“Salient Power Solutions and PSI Power & Controls, which merged in 2022, are now part of Trystar.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Matzinger Keegan, Inc. MKImkireps.comHQ: NV, United StatesReported employees: 11-50 | NV, United States | 11-50 | Exact match | 21 contacts → |
“MKI provides technical support and sales of equipment for the electric power grid in construction projects involving generating, transmitting, protecting, and automating energy…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Equisales Associatesequisales.comHQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 20 contacts → |
“Equisales provides domestic and international utilities, power plants and industrial customers with time-critical high voltage transformers and substation equipment while…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Electro Tech Industriesetii.usHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 19 contacts → |
“Founded in and headquartered in Houston, TX, ETI is a vertically integrated designer and manufacturer of highly engineered electrical power distribution solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 18 contacts → |
“American Midwest Power and Manufacturing (AMPMFG) is a premier manufacturer of standard and custom electrical distribution equipment products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
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Isolated phase bus (ipb) suppliers: dataset insights
October 27, 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
93 records in the displayed employee bands.
0 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 93 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: October 27, 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 isolated phase bus (ipb) suppliers?
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 isolated phase bus (ipb) suppliers did RevenueBase find based in the United States?
The saved snapshot records 93 matching company records, 4,933 tracked contacts and 2,261 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: October 27, 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
Isolated phase bus (ipb) suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 isolated phase bus (ipb) suppliers based in the United States. Snapshot: October 27, 2026. https://revenuebase.ai/companies/isolated-phase-bus-ipb-suppliers/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
- Isolated phase bus (ipb) suppliers based in India
- AI companies based in the United States
- Cybersecurity companies based in the United States
- Manufacturing companies based in the United States
- Media companies based in the United States
- Oil and gas companies based in the United States
Company intelligence · public preview
Top 25 isolated phase bus (ipb) suppliers based in the United States
RevenueBase records 93 matching company records for isolated phase bus (ipb) suppliers based in the United States, with 4,933 tracked contacts and 2,261 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: October 27, 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 isolated phase bus (ipb) suppliers 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 | Industrial Electric Mfg. IEMiemfg.com HQ: Fremont, CA, United StatesReported employees: 1,001-5,000 | Fremont, CA, United States | 1,001-5,000 | Exact match | 1,274 contacts → |
“Industrial Electric Mfg.(IEM) is the largest independent full-line manufacturer of electrical distribution equipment and integrated power systems in the U.S.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Warrendale, PA, United StatesReported employees: 1,001-5,000 | Warrendale, PA, United States | 1,001-5,000 | Exact match | 1,014 contacts → |
“Mitsubishi Electric Power Products, Inc.(MEPPI) is a leading U.S.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Resa Powerresapower.com HQ: Houston, TX, United StatesReported employees: 1,001-5,000 | Houston, TX, United States | 1,001-5,000 | Exact match | 590 contacts → |
“RESA Power is your ONE-STOP for all of your power needs.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Intermountain Electronicsie-corp.com HQ: Price, UT, United StatesReported employees: 501-1,000 | Price, UT, United States | 501-1,000 | Exact match | 217 contacts → |
“IE provides custom-engineered, packaged equipment to industrial markets.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Electro-Mechanicalelectro-mechanical.com HQ: Bristol, VA, United StatesReported employees: 501-1,000 | Bristol, VA, United States | 501-1,000 | Exact match | 197 contacts → |
“Electro-Mechanical, LLC is a global leader in developing and manufacturing technologies used for electrical power distribution switching, power quality and power protection…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | SAI Advanced Power Solutions, INCsai-aps.com HQ: Franklin Park, IL, United StatesReported employees: 501-1,000 | Franklin Park, IL, United States | 501-1,000 | Exact match | 171 contacts → |
“For over 100 years, SAI (Switchboard Apparatus, Inc.) has supplied innovative and reliable equipment for electrical power distribution.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Switchgear Power Systemsswitchgearpower.com HQ: Winneconne, WI, United StatesReported employees: 201-500 | Winneconne, WI, United States | 201-500 | Exact match | 131 contacts → |
“At Switchgear Power Systems, we engineer and manufacture high quality, custom electrical power distribution equipment with speed, flexibility, and competitive pricing.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | JTSmissioncriticalgroup.com HQ: Caldwell, ID, United StatesReported employees: 1,001-5,000 | Caldwell, ID, United States | 1,001-5,000 | Exact match | 120 contacts → |
“Mission Critical Group (MCG) stands apart as an end-to-end power systems and solutions provider, accelerating time-to-power in mission critical environments with unmatched speed…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Technibus, INCtechnibus.com HQ: Canton, OH, United StatesReported employees: 51-200 | Canton, OH, United States | 51-200 | Exact match | 63 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 10 | MAC Products INCmacproducts.net HQ: Kearny, NJ, United StatesReported employees: 51-200 | Kearny, NJ, United States | 51-200 | Exact match | 60 contacts → |
“MAC Products has diverse capabilities related to the design and fabrication of electro mechanical products and equipment.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Spike Electricspikeelectric.com HQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 49 contacts → |
“Spike Electric Controls is a U.S-based electrical engineering and manufacturing company specializing in medium-voltage switchgear, gas-insulated switchgear (GIS), medium-voltage…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Professional Power Products INCpsiengines.com HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 49 contacts → |
“Professional Power Products offers quality electrical power generation equipment for the entire power industry.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Electrical Builders Ind. EBIelectricalbuilders.com HQ: Waite Park, MN, United StatesReported employees: 51-200 | Waite Park, MN, United States | 51-200 | Exact match | 41 contacts → |
“Electrical Builders Ind.(EBI) is North America's premier bus duct and industrial electrical contractor since 1974.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Avail BUS Systemsavailinfra.com HQ: Medway, MA, United StatesReported employees: 501-1,000 | Medway, MA, United States | 501-1,000 | Exact match | 41 contacts → |
“Regarded as the industry expert from 60 years of lessons learned and applied to bus system design and manufacturing for proactively address customer requirements, our product…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Behlman Electronicsbehlman.com HQ: Hauppauge, NY, United StatesReported employees: 51-200 | Hauppauge, NY, United States | 51-200 | Exact match | 31 contacts → |
“Behlman was founded over sixty years ago as an engineering, manufacturing and consulting firm for power products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | VOLTAvolta-us.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 30 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Powerflo Solutionspowerfloltd.com HQ: Marietta, OH, United StatesReported employees: 11-50 | Marietta, OH, United States | 11-50 | Exact match | 30 contacts → |
“PowerFlo Solutions, based in Ohio, is a highly integrated business specializing in the design and manufacturing of top-notch power quality products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PG Lifelinkpglifelink.com HQ: Erlanger, KY, United StatesReported employees: 11-50 | Erlanger, KY, United States | 11-50 | Exact match | 27 contacts → |
“PG LIFELINK, industry leader in Isolated Power Safety has been manufacturing Isolated Power Panels, Line Isolation Monitors and Isolated Power Accessories since 1957.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | East Coast Power Systemsecpowersystems.com HQ: Tinton Falls, NJ, United StatesReported employees: 51-200 | Tinton Falls, NJ, United States | 51-200 | Exact match | 26 contacts → |
“A national power supply manufacturer and member of NAED, East Coast Power Systems manufacturers panelboards, utility cabinets, switch gear cell phone towers, ATS systems, control…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Plant Power & Control Systemsplantpower.com HQ: Alabaster, AL, United StatesReported employees: 51-200 | Alabaster, AL, United States | 51-200 | Exact match | 24 contacts → |
“Plant Power & Control Systems is an engineering consulting and electrical distribution equipment manufacturer that was founded in 1990 and located in Alabaster, Alabama.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Salient Trystarpsicontrolsolutions.com HQ: Charlotte, NC, United StatesReported employees: 51-200 | Charlotte, NC, United States | 51-200 | Exact match | 23 contacts → |
“Salient Power Solutions and PSI Power & Controls, which merged in 2022, are now part of Trystar.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Matzinger Keegan, Inc. MKImkireps.com HQ: NV, United StatesReported employees: 11-50 | NV, United States | 11-50 | Exact match | 21 contacts → |
“MKI provides technical support and sales of equipment for the electric power grid in construction projects involving generating, transmitting, protecting, and automating energy…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Equisales Associatesequisales.com HQ: Houston, TX, United StatesReported employees: 11-50 | Houston, TX, United States | 11-50 | Exact match | 20 contacts → |
“Equisales provides domestic and international utilities, power plants and industrial customers with time-critical high voltage transformers and substation equipment while…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Electro Tech Industriesetii.us HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 19 contacts → |
“Founded in and headquartered in Houston, TX, ETI is a vertically integrated designer and manufacturer of highly engineered electrical power distribution solutions.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 18 contacts → |
“American Midwest Power and Manufacturing (AMPMFG) is a premier manufacturer of standard and custom electrical distribution equipment products.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 93 company matches
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Isolated phase bus (ipb) suppliers: dataset insights
October 27, 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
93 records in the displayed employee bands.
0 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 93 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: October 27, 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 isolated phase bus (ipb) suppliers?
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 isolated phase bus (ipb) suppliers did RevenueBase find based in the United States?
The saved snapshot records 93 matching company records, 4,933 tracked contacts and 2,261 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: October 27, 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
Isolated phase bus (ipb) suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 isolated phase bus (ipb) suppliers based in the United States. Snapshot: October 27, 2026. https://revenuebase.ai/companies/isolated-phase-bus-ipb-suppliers/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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