Company lists · Data refreshed November 2026
Top 24 Custom panel assembly companies based in the United States
RevenueBase identified 489 company matches for custom panel assembly companies associated with the United States as of November 2026 and tracks 6,221 professional contacts across them, including 2,152 with verified work emails. Houston is the largest hub.
This list covers company matches for custom panel assembly companies associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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 24 largest custom panel assembly companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 230 contacts → | ||||
Exact match “DRIVEN BY DATA.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 226 contacts → | ||||
Exact match “MKD Electric is one of the Midwest’s largest full-service merit shop industrial electrical contractors, specializing in instrumentation and control systems integration.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 146 contacts → | ||||
Exact match “Indicon is the leading Control System Integrator and one of the largest, most technologically advanced, UL Certified Panel Builders in the Industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 134 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 133 contacts → | ||||
Exact match “Pieper Automation specializes in Systems Integration, Control Systems, Custom Machines, Control Panels and Engineered Solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 117 contacts → | ||||
Exact match “KWs: PCX, PCX Corporation, electrical panels PCX corporation manufactures prefabricated electrical panels and power distribution systems, including integrated switchboards for…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 72 contacts → | ||||
Exact match “Custom turnkey design, engineering, and manufacturing so you can go live in days, not weeks.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 68 contacts → | ||||
Exact match “Huffman Engineering Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 68 contacts → | ||||
Exact match “Our mission at States Manufacturing is to make custom electrical and metal products that help companies in a broad spectrum of industries deliver better results for their…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 68 contacts → | ||||
Exact match “Control Panels USA provides custom design and fabrication of control panels for municipalities, utilities, and OEM's Our core markets are Water/Wastewater, Industrial…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 67 contacts → | ||||
Exact match “CCK Automations, Inc.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 66 contacts → | ||||
Exact match “Electro Controls provides customers with high quality products and solutions customized to meet their specific control and wire needs.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 59 contacts → | ||||
Exact match “Manufacturer of control panels, composite sub-assemblies, and wiring harnesses for mobile applications primarily in the marine industry.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 57 contacts → | ||||
Exact match “Bevco Engineering Company is a full service electrical control system integrator.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 55 contacts → | ||||
Exact match “At Daedalus Industrial, we’re driven by one guiding principle: efficiency without compromise.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 55 contacts → | ||||
Exact match “ControlTech Automation is a world-class electrical equipment manufacturer that provides industrial control panels and process solutions for packaging, process, facilities…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 55 contacts → | ||||
Exact match “Contract manufacturer and engineering service provider offering customized solutions through value-added services for electromechanical and mechanical components and assemblies.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 50 contacts → | ||||
Exact match “Electrical Design & Build, Programming, PLC, PC Based, Operator Interface, Servo, VFD, Robots, Panel Build & Field Wiring, Install & System Start-Up, System Maintenance.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 48 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 48 contacts → | ||||
Exact match “E&I Sales is a custom UL Control Panel Shop, Systems Integrator and an Electric Motor Distributor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 47 contacts → | ||||
Exact match “Established in 1980, Delta Wye Electric is a full-service industrial electrical contractor, offering comprehensive solutions in the manufacturing, logistics, and technology…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 41 contacts → | ||||
Exact match “Since 1995, Mammoth Electric has provided quality commercial electrical services for new construction, tenant improvements, existing facilities, and specialized projects…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 37 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 34 contacts → | ||||
Exact match “For more than 30 years, DST Controls has designed and fabricated control system panels and OEM sub-systems for a wide range of industrial customers.” Recorded in the RevenueBase company graph · Nov 6, 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 “custom panel assembly companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 24 of 489 custom panel assembly companies based in the United States
See the full list, filter by size, metro and specialty, and access 2,152 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom panel assembly companies based in the United States at a glance
As of Nov 6, 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 489 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 “custom panel assembly companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 2,152 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 November 6, 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 “custom panel assembly companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom panel assembly companies are there based in the United States?
RevenueBase identified 489 company matches for custom panel assembly companies associated with the United States as of November 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?
Design Ready Controls tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom panel assembly companies?
Houston leads with 19 company records, followed by Cincinnati (7) and Dallas (6).
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 2,152 professional contacts with verified work emails tracked across these 489 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 November 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 489 custom panel assembly companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Custom panel assembly companies by geography
- Custom panel assembly companies based in Mumbai, India
- Custom panel assembly companies based in Istanbul, Türkiye
- Custom panel assembly companies based in Australia
- Custom panel assembly companies based in Belgium
- Custom panel assembly companies based in Brazil
- Custom panel assembly companies based in Canada
- Custom panel assembly companies based in Chile
- Custom panel assembly companies based in Denmark
- Custom panel assembly companies based in France
- Custom panel assembly companies based in Germany
- Custom panel assembly companies based in India
- Custom panel assembly companies based in Italy
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
- Custom panel assembly companies based in Mumbai, India
- Custom panel assembly companies based in Istanbul, Türkiye
- Custom panel assembly companies based in Australia
- Custom panel assembly companies based in Belgium
- Custom panel assembly companies based in Brazil
- Custom panel assembly companies based in Canada
Company intelligence · public preview
Top 24 custom panel assembly companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 489 matching company records for custom panel assembly companies based in the United States, with 6,221 tracked contacts and 2,152 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 24 custom panel assembly companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Design Ready Controlsdesignreadycontrols.comHQ: Brooklyn Park, OK, United StatesReported employees: 201-500 | Brooklyn Park, OK, United States | 201-500 | Exact match | 230 contacts → |
“DRIVEN BY DATA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  MKD Electricmkdelectric.comHQ: Elgin, IL, United StatesReported employees: 201-500 | Elgin, IL, United States | 201-500 | Exact match | 226 contacts → |
“MKD Electric is one of the Midwest’s largest full-service merit shop industrial electrical contractors, specializing in instrumentation and control systems integration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Indicon LLCindicon.comHQ: Sterling Heights, MI, United StatesReported employees: 51-200 | Sterling Heights, MI, United States | 51-200 | Exact match | 146 contacts → |
“Indicon is the leading Control System Integrator and one of the largest, most technologically advanced, UL Certified Panel Builders in the Industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Switchgear Power Systemsswitchgearpower.comHQ: Winneconne, WI, United StatesReported employees: 201-500 | Winneconne, WI, United States | 201-500 | Exact match | 134 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Pieper Automationpieperautomation.comHQ: New Berlin, GA, United StatesReported employees: 51-200 | New Berlin, GA, United States | 51-200 | Exact match | 133 contacts → |
“Pieper Automation specializes in Systems Integration, Control Systems, Custom Machines, Control Panels and Engineered Solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  PCX Corporationpcxcorp.comHQ: Clayton, NC, United StatesReported employees: 201-500 | Clayton, NC, United States | 201-500 | Exact match | 117 contacts → |
“KWs: PCX, PCX Corporation, electrical panels PCX corporation manufactures prefabricated electrical panels and power distribution systems, including integrated switchboards for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  First Source Electronicsgetfse.comHQ: Elkridge, MD, United StatesReported employees: 51-200 | Elkridge, MD, United States | 51-200 | Exact match | 72 contacts → |
“Custom turnkey design, engineering, and manufacturing so you can go live in days, not weeks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Huffman Engineering,inchuffmaneng.comHQ: Lincoln, CO, United StatesReported employees: 51-200 | Lincoln, CO, United States | 51-200 | Exact match | 68 contacts → |
“Huffman Engineering Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  States Manufacturing Corporationstatesmfg.comHQ: Champlin, MN, United StatesReported employees: 51-200 | Champlin, MN, United States | 51-200 | Exact match | 68 contacts → |
“Our mission at States Manufacturing is to make custom electrical and metal products that help companies in a broad spectrum of industries deliver better results for their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Control Panels USA INCcontrolpanelsusa.netHQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 68 contacts → |
“Control Panels USA provides custom design and fabrication of control panels for municipalities, utilities, and OEM's Our core markets are Water/Wastewater, Industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  CCK Automations, LLCcckautomations.comHQ: Jacksonville, IL, United StatesReported employees: 51-200 | Jacksonville, IL, United States | 51-200 | Exact match | 67 contacts → |
“CCK Automations, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Electro Controlselectro-controls.comHQ: Sidney, OH, United StatesReported employees: 51-200 | Sidney, OH, United States | 51-200 | Exact match | 66 contacts → |
“Electro Controls provides customers with high quality products and solutions customized to meet their specific control and wire needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Marine Electrical Productsmarine-electrical.comHQ: Lebanon, MO, United StatesReported employees: 51-200 | Lebanon, MO, United States | 51-200 | Exact match | 59 contacts → |
“Manufacturer of control panels, composite sub-assemblies, and wiring harnesses for mobile applications primarily in the marine industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Bevco Engineering Company INCbevcoengineering.comHQ: Sussex, WI, United StatesReported employees: 51-200 | Sussex, WI, United States | 51-200 | Exact match | 57 contacts → |
“Bevco Engineering Company is a full service electrical control system integrator.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Daedalus Industrialdaedalusindustrial.comHQ: Easley, SC, United StatesReported employees: 51-200 | Easley, SC, United States | 51-200 | Exact match | 55 contacts → |
“At Daedalus Industrial, we’re driven by one guiding principle: efficiency without compromise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Controltech Automationcontroltechautomation.comHQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 55 contacts → |
“ControlTech Automation is a world-class electrical equipment manufacturer that provides industrial control panels and process solutions for packaging, process, facilities…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Brenner-Fiedlerbrenner-fiedler.comHQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 55 contacts → |
“Contract manufacturer and engineering service provider offering customized solutions through value-added services for electromechanical and mechanical components and assemblies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Intec Automated Controls, INCintecautomated.comHQ: Sterling Heights, MI, United StatesReported employees: 51-200 | Sterling Heights, MI, United States | 51-200 | Exact match | 50 contacts → |
“Electrical Design & Build, Programming, PLC, PC Based, Operator Interface, Servo, VFD, Robots, Panel Build & Field Wiring, Install & System Start-Up, System Maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Spike Electricspikeelectric.comHQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 48 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  E & I Sales COeandisales.comHQ: Tulsa, OK, United StatesReported employees: 51-200 | Tulsa, OK, United States | 51-200 | Exact match | 48 contacts → |
“E&I Sales is a custom UL Control Panel Shop, Systems Integrator and an Electric Motor Distributor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Delta WYE Electricdeltawye.comHQ: Anaheim, CA, United StatesReported employees: 51-200 | Anaheim, CA, United States | 51-200 | Exact match | 47 contacts → |
“Established in 1980, Delta Wye Electric is a full-service industrial electrical contractor, offering comprehensive solutions in the manufacturing, logistics, and technology…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Mammoth Electric INCmammothelectric.comHQ: Anaheim, CA, United StatesReported employees: 51-200 | Anaheim, CA, United States | 51-200 | Exact match | 41 contacts → |
“Since 1995, Mammoth Electric has provided quality commercial electrical services for new construction, tenant improvements, existing facilities, and specialized projects…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Areias Systems, INCareiasys.comHQ: Scotts Valley, CA, United StatesReported employees: 51-200 | Scotts Valley, CA, United States | 51-200 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 |  DST Controlsdstcontrols.comHQ: Benicia, CA, United StatesReported employees: 11-50 | Benicia, CA, United States | 11-50 | Exact match | 34 contacts → |
“For more than 30 years, DST Controls has designed and fabricated control system panels and OEM sub-systems for a wide range of industrial customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 489 company matches
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Custom panel assembly companies: dataset insights
November 6, 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
488 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 489 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: November 6, 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 custom panel assembly companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom panel assembly companies did RevenueBase find based in the United States?
The saved snapshot records 489 matching company records, 6,221 tracked contacts and 2,152 verified emails. The public preview displays 24 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: November 6, 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
Custom panel assembly companies by geography
- Custom panel assembly companies based in Mumbai, India
- Custom panel assembly companies based in Istanbul, Türkiye
- Custom panel assembly companies based in Australia
- Custom panel assembly companies based in Belgium
- Custom panel assembly companies based in Brazil
- Custom panel assembly companies based in Canada
- Custom panel assembly companies based in Chile
- Custom panel assembly companies based in Denmark
- Custom panel assembly companies based in France
- Custom panel assembly companies based in Germany
- Custom panel assembly companies based in India
- Custom panel assembly companies based in Italy
Cite this list
RevenueBase Data Team. Top 24 custom panel assembly companies based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/custom-panel-assembly-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom panel assembly companies based in Mumbai, India
- Custom panel assembly companies based in Istanbul, Türkiye
- Custom panel assembly companies based in Australia
- Custom panel assembly companies based in Belgium
- Custom panel assembly companies based in Brazil
- Custom panel assembly companies based in Canada
Company intelligence · public preview
Top 24 custom panel assembly companies based in the United States
RevenueBase records 489 matching company records for custom panel assembly companies based in the United States, with 6,221 tracked contacts and 2,152 verified work emails.
This public preview shows 24 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 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 24 custom panel assembly companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Design Ready Controlsdesignreadycontrols.com HQ: Brooklyn Park, OK, United StatesReported employees: 201-500 | Brooklyn Park, OK, United States | 201-500 | Exact match | 230 contacts → |
“DRIVEN BY DATA.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MKD Electricmkdelectric.com HQ: Elgin, IL, United StatesReported employees: 201-500 | Elgin, IL, United States | 201-500 | Exact match | 226 contacts → |
“MKD Electric is one of the Midwest’s largest full-service merit shop industrial electrical contractors, specializing in instrumentation and control systems integration.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Indicon LLCindicon.com HQ: Sterling Heights, MI, United StatesReported employees: 51-200 | Sterling Heights, MI, United States | 51-200 | Exact match | 146 contacts → |
“Indicon is the leading Control System Integrator and one of the largest, most technologically advanced, UL Certified Panel Builders in the Industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Switchgear Power Systemsswitchgearpower.com HQ: Winneconne, WI, United StatesReported employees: 201-500 | Winneconne, WI, United States | 201-500 | Exact match | 134 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Pieper Automationpieperautomation.com HQ: New Berlin, GA, United StatesReported employees: 51-200 | New Berlin, GA, United States | 51-200 | Exact match | 133 contacts → |
“Pieper Automation specializes in Systems Integration, Control Systems, Custom Machines, Control Panels and Engineered Solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | PCX Corporationpcxcorp.com HQ: Clayton, NC, United StatesReported employees: 201-500 | Clayton, NC, United States | 201-500 | Exact match | 117 contacts → |
“KWs: PCX, PCX Corporation, electrical panels PCX corporation manufactures prefabricated electrical panels and power distribution systems, including integrated switchboards for…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | First Source Electronicsgetfse.com HQ: Elkridge, MD, United StatesReported employees: 51-200 | Elkridge, MD, United States | 51-200 | Exact match | 72 contacts → |
“Custom turnkey design, engineering, and manufacturing so you can go live in days, not weeks.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Huffman Engineering,inchuffmaneng.com HQ: Lincoln, CO, United StatesReported employees: 51-200 | Lincoln, CO, United States | 51-200 | Exact match | 68 contacts → |
“Huffman Engineering Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | States Manufacturing Corporationstatesmfg.com HQ: Champlin, MN, United StatesReported employees: 51-200 | Champlin, MN, United States | 51-200 | Exact match | 68 contacts → |
“Our mission at States Manufacturing is to make custom electrical and metal products that help companies in a broad spectrum of industries deliver better results for their…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Control Panels USA INCcontrolpanelsusa.net HQ: Austin, TX, United StatesReported employees: 51-200 | Austin, TX, United States | 51-200 | Exact match | 68 contacts → |
“Control Panels USA provides custom design and fabrication of control panels for municipalities, utilities, and OEM's Our core markets are Water/Wastewater, Industrial…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | CCK Automations, LLCcckautomations.com HQ: Jacksonville, IL, United StatesReported employees: 51-200 | Jacksonville, IL, United States | 51-200 | Exact match | 67 contacts → |
“CCK Automations, Inc.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Electro Controlselectro-controls.com HQ: Sidney, OH, United StatesReported employees: 51-200 | Sidney, OH, United States | 51-200 | Exact match | 66 contacts → |
“Electro Controls provides customers with high quality products and solutions customized to meet their specific control and wire needs.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Marine Electrical Productsmarine-electrical.com HQ: Lebanon, MO, United StatesReported employees: 51-200 | Lebanon, MO, United States | 51-200 | Exact match | 59 contacts → |
“Manufacturer of control panels, composite sub-assemblies, and wiring harnesses for mobile applications primarily in the marine industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Bevco Engineering Company INCbevcoengineering.com HQ: Sussex, WI, United StatesReported employees: 51-200 | Sussex, WI, United States | 51-200 | Exact match | 57 contacts → |
“Bevco Engineering Company is a full service electrical control system integrator.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Daedalus Industrialdaedalusindustrial.com HQ: Easley, SC, United StatesReported employees: 51-200 | Easley, SC, United States | 51-200 | Exact match | 55 contacts → |
“At Daedalus Industrial, we’re driven by one guiding principle: efficiency without compromise.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Controltech Automationcontroltechautomation.com HQ: St. Louis, MO, United StatesReported employees: 51-200 | St. Louis, MO, United States | 51-200 | Exact match | 55 contacts → |
“ControlTech Automation is a world-class electrical equipment manufacturer that provides industrial control panels and process solutions for packaging, process, facilities…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Brenner-Fiedlerbrenner-fiedler.com HQ: Riverside, CA, United StatesReported employees: 51-200 | Riverside, CA, United States | 51-200 | Exact match | 55 contacts → |
“Contract manufacturer and engineering service provider offering customized solutions through value-added services for electromechanical and mechanical components and assemblies.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Intec Automated Controls, INCintecautomated.com HQ: Sterling Heights, MI, United StatesReported employees: 51-200 | Sterling Heights, MI, United States | 51-200 | Exact match | 50 contacts → |
“Electrical Design & Build, Programming, PLC, PC Based, Operator Interface, Servo, VFD, Robots, Panel Build & Field Wiring, Install & System Start-Up, System Maintenance.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Spike Electricspikeelectric.com HQ: Pasadena, TX, United StatesReported employees: 501-1,000 | Pasadena, TX, United States | 501-1,000 | Exact match | 48 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 · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | E & I Sales COeandisales.com HQ: Tulsa, OK, United StatesReported employees: 51-200 | Tulsa, OK, United States | 51-200 | Exact match | 48 contacts → |
“E&I Sales is a custom UL Control Panel Shop, Systems Integrator and an Electric Motor Distributor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Delta WYE Electricdeltawye.com HQ: Anaheim, CA, United StatesReported employees: 51-200 | Anaheim, CA, United States | 51-200 | Exact match | 47 contacts → |
“Established in 1980, Delta Wye Electric is a full-service industrial electrical contractor, offering comprehensive solutions in the manufacturing, logistics, and technology…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Mammoth Electric INCmammothelectric.com HQ: Anaheim, CA, United StatesReported employees: 51-200 | Anaheim, CA, United States | 51-200 | Exact match | 41 contacts → |
“Since 1995, Mammoth Electric has provided quality commercial electrical services for new construction, tenant improvements, existing facilities, and specialized projects…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Areias Systems, INCareiasys.com HQ: Scotts Valley, CA, United StatesReported employees: 51-200 | Scotts Valley, CA, United States | 51-200 | Exact match | 37 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 24 | DST Controlsdstcontrols.com HQ: Benicia, CA, United StatesReported employees: 11-50 | Benicia, CA, United States | 11-50 | Exact match | 34 contacts → |
“For more than 30 years, DST Controls has designed and fabricated control system panels and OEM sub-systems for a wide range of industrial customers.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 24 of 489 company matches
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Custom panel assembly companies: dataset insights
November 6, 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
488 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 489 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: November 6, 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 custom panel assembly companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom panel assembly companies did RevenueBase find based in the United States?
The saved snapshot records 489 matching company records, 6,221 tracked contacts and 2,152 verified emails. The public preview displays 24 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: November 6, 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
Custom panel assembly companies by geography
- Custom panel assembly companies based in Mumbai, India
- Custom panel assembly companies based in Istanbul, Türkiye
- Custom panel assembly companies based in Australia
- Custom panel assembly companies based in Belgium
- Custom panel assembly companies based in Brazil
- Custom panel assembly companies based in Canada
- Custom panel assembly companies based in Chile
- Custom panel assembly companies based in Denmark
- Custom panel assembly companies based in France
- Custom panel assembly companies based in Germany
- Custom panel assembly companies based in India
- Custom panel assembly companies based in Italy
Cite this list
RevenueBase Data Team. Top 24 custom panel assembly companies based in the United States. Snapshot: November 6, 2026. https://revenuebase.ai/companies/custom-panel-assembly-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Custom panel assembly companies based in Mumbai, India
- Custom panel assembly companies based in Istanbul, Türkiye
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- Custom panel assembly companies based in Belgium
- Custom panel assembly companies based in Brazil
- Custom panel assembly companies based in Canada