Company lists · Data refreshed October 2026
Top 23 Contactors suppliers based in the United States
RevenueBase identified 54 company matches for contactors suppliers associated with the United States as of October 2026 and tracks 964 professional contacts across them, including 347 with verified work emails. Los Angeles is the largest hub.
This list covers company matches for contactors 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 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 23 largest contactors suppliers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 278 contacts → | ||||
Exact match “Revere Electric Supply is a 4th generation, family-owned, automation and electrical distributor that has been “Connecting People To Innovation Since 1919".” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 2 | 164 contacts → | ||||
Exact match “AA Electric is your single source for machine control and automation specialty electrical products.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 3 | 103 contacts → | ||||
Exact match “Founded in 1991, Johnstech offers test contactors and related services with the highest electrical and mechanical performance on the market, ensuring global semiconductor…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 4 | 31 contacts → | ||||
Exact match “At Gross Automation, we are more – much more than a leading distributor of the world’s most trusted brands in industrial automation, electrical components, panels, and systems.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 5 | 28 contacts → | ||||
Exact match “Winkle Electric Company offers extensive Electrical Supply, Factory Automation, Industrial Services, and Custom Control Panels.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “Mission Controls & Supply provides a full range of motor controls and electrical products to customers in the industrial, manufacturing, construction, pharmaceutical, and energy…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “Breakers Unlimited is a leader in providing circuit breakers, fuses, motor control, and accessories to the electrical wholesale and distributor market in the United States.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “Mechanical Drives & Belting is a leading distributor of industrial supplies including: Conveyor Belting, Electric Motors, Speed Reducers, Bearings, Brakes, Clutches, Chain…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 9 | 20 contacts → | ||||
Exact match “Since 1926, Controller Service & Sales has been New England's premiere resource for electrical control components and industrial automation products.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 10 | 18 contacts → | ||||
Exact match “Altech Corporation is an established USA supplier of components and devices used in industrial control, instrumentation and automation.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 11 | 18 contacts → | ||||
Exact match “Global is a leading master distributor of HVAC/R components to wholesalers throughout the United States, offering superior products and outstanding service.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 12 | 16 contacts → | ||||
Exact match “Rincon Power is a leading supplier of high-performance contactors, relays, and switches designed to meet the needs of an electrified future.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “Relay Specialties is one of the world's largest distributors of industrial electronic components.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “MG Automation & Controls, your complete source for automation and controls products in the south since 1947, is reliable, resourceful, and ready to serve you!” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Since 2005, LiveWire Electrical Supply has been the trusted partner for electrical distributors, offering a wide range of high-quality components for residential, commercial, and…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Springer Controls offers a complete line of electrical controls including IEC contactors and starters, 22 mm & 30 mm pilot devices, power switching devices, crane & hoist…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “We market and sell Electrical and Electronic components used in Industrial Control and Automation applications.” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Industrial Motor Control and Renewal Parts Specialists Since 1977!” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Control Parts is a distributor of Klockner Moeller Electric xStart & Siemens Sirius relays, contactors, starters, controls, limit switches, pushbuttons, plcs and european fuses…” Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “Mercury Displacement Industries Incorporated, better known in the industry we serve as MDI, was incorporated in Michigan in 1975.” Recorded in the RevenueBase company graph · Oct 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 “contactors 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 23 of 54 contactors suppliers based in the United States
See the full list, filter by size, metro and specialty, and access 347 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Contactors suppliers based in the United States at a glance
As of Oct 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 54 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 “contactors 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 347 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 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 “contactors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many contactors suppliers are there based in the United States?
RevenueBase identified 54 company matches for contactors 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?
Revere Electric Supply tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most contactors suppliers?
Los Angeles leads with 3 company records, followed by Carpinteria (2) and Lake Forest (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 347 professional contacts with verified work emails tracked across these 54 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 19, 2026.
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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.
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Company intelligence · public preview
Top 23 contactors 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 54 matching company records for contactors suppliers based in the United States, with 964 tracked contacts and 347 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 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 23 contactors 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 |  Revere Electric Supplyrevereelectric.comHQ: Mokena, IL, United StatesReported employees: 201-500 | Mokena, IL, United States | 201-500 | Exact match | 278 contacts → |
“Revere Electric Supply is a 4th generation, family-owned, automation and electrical distributor that has been “Connecting People To Innovation Since 1919".” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  AA Electrica-aelectric.comHQ: Lakeland, FL, United StatesReported employees: Not recorded | Lakeland, FL, United States | Not recorded | Exact match | 164 contacts → |
“AA Electric is your single source for machine control and automation specialty electrical products.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Johnstech Internationaljohnstech.com HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 103 contacts → |
“Founded in 1991, Johnstech offers test contactors and related services with the highest electrical and mechanical performance on the market, ensuring global semiconductor…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Gross Automationgrossautomation.com HQ: Brookfield, WI, United StatesReported employees: 11-50 | Brookfield, WI, United States | 11-50 | Exact match | 31 contacts → |
“At Gross Automation, we are more – much more than a leading distributor of the world’s most trusted brands in industrial automation, electrical components, panels, and systems.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Winkle Electric Co., INCwinkle.com HQ: Youngstown, OH, United StatesReported employees: 11-50 | Youngstown, OH, United States | 11-50 | Exact match | 28 contacts → |
“Winkle Electric Company offers extensive Electrical Supply, Factory Automation, Industrial Services, and Custom Control Panels.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mission Controls & Automationmission-controls.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 23 contacts → |
“Mission Controls & Supply provides a full range of motor controls and electrical products to customers in the industrial, manufacturing, construction, pharmaceutical, and energy…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Breakers Unlimited, INCbreakersunlimited.com HQ: Noblesville, IN, United StatesReported employees: 51-200 | Noblesville, IN, United States | 51-200 | Exact match | 21 contacts → |
“Breakers Unlimited is a leader in providing circuit breakers, fuses, motor control, and accessories to the electrical wholesale and distributor market in the United States.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mechanical Drives & Beltingmechdrives.com HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 21 contacts → |
“Mechanical Drives & Belting is a leading distributor of industrial supplies including: Conveyor Belting, Electric Motors, Speed Reducers, Bearings, Brakes, Clutches, Chain…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Controller Service & Sales INCcontrollerservice.com HQ: Avon, MA, United StatesReported employees: 11-50 | Avon, MA, United States | 11-50 | Exact match | 20 contacts → |
“Since 1926, Controller Service & Sales has been New England's premiere resource for electrical control components and industrial automation products.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Altech Corporationaltechcorp.comHQ: Flemington, NJ, United StatesReported employees: 201-500 | Flemington, NJ, United States | 201-500 | Exact match | 18 contacts → |
“Altech Corporation is an established USA supplier of components and devices used in industrial control, instrumentation and automation.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Global The Sourceglobalthesource.com HQ: Universal City, TX, United StatesReported employees: 11-50 | Universal City, TX, United States | 11-50 | Exact match | 18 contacts → |
“Global is a leading master distributor of HVAC/R components to wholesalers throughout the United States, offering superior products and outstanding service.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Rincon Powerrinconpower.com HQ: Carpinteria, CA, United StatesReported employees: 11-50 | Carpinteria, CA, United States | 11-50 | Exact match | 16 contacts → |
“Rincon Power is a leading supplier of high-performance contactors, relays, and switches designed to meet the needs of an electrified future.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Relay Specialties, INCrelayspec.com HQ: Oakland, NJ, United StatesReported employees: 11-50 | Oakland, NJ, United States | 11-50 | Exact match | 14 contacts → |
“Relay Specialties is one of the world's largest distributors of industrial electronic components.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MG Automation And Controls Corpmgautocon.com HQ: Harahan, LA, United StatesReported employees: 11-50 | Harahan, LA, United States | 11-50 | Exact match | 12 contacts → |
“MG Automation & Controls, your complete source for automation and controls products in the south since 1947, is reliable, resourceful, and ready to serve you!” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | OEM Electric Supply, LLCoemelectricsupply.com HQ: Denton, TX, United StatesReported employees: 1-10 | Denton, TX, United States | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Livewire Electrical Supplylivewiresupply.com HQ: Burlingame, CA, United StatesReported employees: 11-50 | Burlingame, CA, United States | 11-50 | Exact match | 9 contacts → |
“Since 2005, LiveWire Electrical Supply has been the trusted partner for electrical distributors, offering a wide range of high-quality components for residential, commercial, and…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Springer Controls Company INCspringercontrols.com HQ: Yulee, FL, United StatesReported employees: 11-50 | Yulee, FL, United States | 11-50 | Exact match | 8 contacts → |
“Springer Controls offers a complete line of electrical controls including IEC contactors and starters, 22 mm & 30 mm pilot devices, power switching devices, crane & hoist…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  AAA Electrical Equipmentaaaelectrical.netHQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | American Electrical INC AEIamericanelectrical.com HQ: Richmond, VA, United StatesReported employees: 1-10 | Richmond, VA, United States | 1-10 | Exact match | 6 contacts → |
“We market and sell Electrical and Electronic components used in Industrial Control and Automation applications.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PRO Industrial Controlsproind.com HQ: Sussex, WI, United StatesReported employees: 1-10 | Sussex, WI, United States | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Mag-Trol Electrical Distributors Orange CAmag-trol.com HQ: Orange, CA, United StatesReported employees: 1-10 | Orange, CA, United States | 1-10 | Exact match | 2 contacts → |
“Industrial Motor Control and Renewal Parts Specialists Since 1977!” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Control Partscontrolparts.com HQ: Lancaster, PA, United StatesReported employees: 1-10 | Lancaster, PA, United States | 1-10 | Exact match | 2 contacts → |
“Control Parts is a distributor of Klockner Moeller Electric xStart & Siemens Sirius relays, contactors, starters, controls, limit switches, pushbuttons, plcs and european fuses…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mercury Displacement Industries, INCmdius.com HQ: Edwardsburg, MI, United StatesReported employees: 11-50 | Edwardsburg, MI, United States | 11-50 | Exact match | 1 contacts → |
“Mercury Displacement Industries Incorporated, better known in the industry we serve as MDI, was incorporated in Michigan in 1975.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 54 company matches
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Contactors suppliers: dataset insights
October 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
54 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 54 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 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 contactors 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 contactors suppliers did RevenueBase find based in the United States?
The saved snapshot records 54 matching company records, 964 tracked contacts and 347 verified emails. The public preview displays 23 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 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
Contactors suppliers by geography
Browse the directory
Cite this list
RevenueBase Data Team. Top 23 contactors suppliers based in the United States. Snapshot: October 19, 2026. https://revenuebase.ai/companies/contactors-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
- Contactors 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 23 contactors suppliers based in the United States
RevenueBase records 54 matching company records for contactors suppliers based in the United States, with 964 tracked contacts and 347 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 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 23 contactors 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 | Revere Electric Supplyrevereelectric.com HQ: Mokena, IL, United StatesReported employees: 201-500 | Mokena, IL, United States | 201-500 | Exact match | 278 contacts → |
“Revere Electric Supply is a 4th generation, family-owned, automation and electrical distributor that has been “Connecting People To Innovation Since 1919".” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | AA Electrica-aelectric.com HQ: Lakeland, FL, United StatesReported employees: Not recorded | Lakeland, FL, United States | Not recorded | Exact match | 164 contacts → |
“AA Electric is your single source for machine control and automation specialty electrical products.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Johnstech Internationaljohnstech.com HQ: Minneapolis, MN, United StatesReported employees: 51-200 | Minneapolis, MN, United States | 51-200 | Exact match | 103 contacts → |
“Founded in 1991, Johnstech offers test contactors and related services with the highest electrical and mechanical performance on the market, ensuring global semiconductor…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Gross Automationgrossautomation.com HQ: Brookfield, WI, United StatesReported employees: 11-50 | Brookfield, WI, United States | 11-50 | Exact match | 31 contacts → |
“At Gross Automation, we are more – much more than a leading distributor of the world’s most trusted brands in industrial automation, electrical components, panels, and systems.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Winkle Electric Co., INCwinkle.com HQ: Youngstown, OH, United StatesReported employees: 11-50 | Youngstown, OH, United States | 11-50 | Exact match | 28 contacts → |
“Winkle Electric Company offers extensive Electrical Supply, Factory Automation, Industrial Services, and Custom Control Panels.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Mission Controls & Automationmission-controls.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 23 contacts → |
“Mission Controls & Supply provides a full range of motor controls and electrical products to customers in the industrial, manufacturing, construction, pharmaceutical, and energy…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Breakers Unlimited, INCbreakersunlimited.com HQ: Noblesville, IN, United StatesReported employees: 51-200 | Noblesville, IN, United States | 51-200 | Exact match | 21 contacts → |
“Breakers Unlimited is a leader in providing circuit breakers, fuses, motor control, and accessories to the electrical wholesale and distributor market in the United States.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mechanical Drives & Beltingmechdrives.com HQ: Los Angeles, CA, United StatesReported employees: 51-200 | Los Angeles, CA, United States | 51-200 | Exact match | 21 contacts → |
“Mechanical Drives & Belting is a leading distributor of industrial supplies including: Conveyor Belting, Electric Motors, Speed Reducers, Bearings, Brakes, Clutches, Chain…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Controller Service & Sales INCcontrollerservice.com HQ: Avon, MA, United StatesReported employees: 11-50 | Avon, MA, United States | 11-50 | Exact match | 20 contacts → |
“Since 1926, Controller Service & Sales has been New England's premiere resource for electrical control components and industrial automation products.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Altech Corporationaltechcorp.com HQ: Flemington, NJ, United StatesReported employees: 201-500 | Flemington, NJ, United States | 201-500 | Exact match | 18 contacts → |
“Altech Corporation is an established USA supplier of components and devices used in industrial control, instrumentation and automation.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Global The Sourceglobalthesource.com HQ: Universal City, TX, United StatesReported employees: 11-50 | Universal City, TX, United States | 11-50 | Exact match | 18 contacts → |
“Global is a leading master distributor of HVAC/R components to wholesalers throughout the United States, offering superior products and outstanding service.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Rincon Powerrinconpower.com HQ: Carpinteria, CA, United StatesReported employees: 11-50 | Carpinteria, CA, United States | 11-50 | Exact match | 16 contacts → |
“Rincon Power is a leading supplier of high-performance contactors, relays, and switches designed to meet the needs of an electrified future.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Relay Specialties, INCrelayspec.com HQ: Oakland, NJ, United StatesReported employees: 11-50 | Oakland, NJ, United States | 11-50 | Exact match | 14 contacts → |
“Relay Specialties is one of the world's largest distributors of industrial electronic components.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | MG Automation And Controls Corpmgautocon.com HQ: Harahan, LA, United StatesReported employees: 11-50 | Harahan, LA, United States | 11-50 | Exact match | 12 contacts → |
“MG Automation & Controls, your complete source for automation and controls products in the south since 1947, is reliable, resourceful, and ready to serve you!” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | OEM Electric Supply, LLCoemelectricsupply.com HQ: Denton, TX, United StatesReported employees: 1-10 | Denton, TX, United States | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Livewire Electrical Supplylivewiresupply.com HQ: Burlingame, CA, United StatesReported employees: 11-50 | Burlingame, CA, United States | 11-50 | Exact match | 9 contacts → |
“Since 2005, LiveWire Electrical Supply has been the trusted partner for electrical distributors, offering a wide range of high-quality components for residential, commercial, and…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Springer Controls Company INCspringercontrols.com HQ: Yulee, FL, United StatesReported employees: 11-50 | Yulee, FL, United States | 11-50 | Exact match | 8 contacts → |
“Springer Controls offers a complete line of electrical controls including IEC contactors and starters, 22 mm & 30 mm pilot devices, power switching devices, crane & hoist…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | AAA Electrical Equipmentaaaelectrical.net HQ: Los Angeles, CA, United StatesReported employees: 11-50 | Los Angeles, CA, United States | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | American Electrical INC AEIamericanelectrical.com HQ: Richmond, VA, United StatesReported employees: 1-10 | Richmond, VA, United States | 1-10 | Exact match | 6 contacts → |
“We market and sell Electrical and Electronic components used in Industrial Control and Automation applications.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | PRO Industrial Controlsproind.com HQ: Sussex, WI, United StatesReported employees: 1-10 | Sussex, WI, United States | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Mag-Trol Electrical Distributors Orange CAmag-trol.com HQ: Orange, CA, United StatesReported employees: 1-10 | Orange, CA, United States | 1-10 | Exact match | 2 contacts → |
“Industrial Motor Control and Renewal Parts Specialists Since 1977!” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Control Partscontrolparts.com HQ: Lancaster, PA, United StatesReported employees: 1-10 | Lancaster, PA, United States | 1-10 | Exact match | 2 contacts → |
“Control Parts is a distributor of Klockner Moeller Electric xStart & Siemens Sirius relays, contactors, starters, controls, limit switches, pushbuttons, plcs and european fuses…” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Mercury Displacement Industries, INCmdius.com HQ: Edwardsburg, MI, United StatesReported employees: 11-50 | Edwardsburg, MI, United States | 11-50 | Exact match | 1 contacts → |
“Mercury Displacement Industries Incorporated, better known in the industry we serve as MDI, was incorporated in Michigan in 1975.” Recorded description excerpt · October 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 23 of 54 company matches
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Contactors suppliers: dataset insights
October 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
54 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 54 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 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 contactors 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 contactors suppliers did RevenueBase find based in the United States?
The saved snapshot records 54 matching company records, 964 tracked contacts and 347 verified emails. The public preview displays 23 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 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
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Cite this list
RevenueBase Data Team. Top 23 contactors suppliers based in the United States. Snapshot: October 19, 2026. https://revenuebase.ai/companies/contactors-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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