Company lists · Data refreshed October 2026
Top 17 Junction box manufacturers based in the United States
RevenueBase identified 29 company matches for junction box manufacturers associated with the United States as of October 2026 and tracks 1,225 professional contacts across them, including 328 with verified work emails. Caldwell Township is the largest hub.
This list covers company matches for junction box manufacturers 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 17, 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 17 largest junction box manufacturers based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 272 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 2 | 247 contacts → | ||||
Exact match “ADALET, a Marmon IEI / Berkshire Hathaway company, is a leading manufacturer of explosionproof enclosures and systems, custom aluminum castings, industrial sheet metal and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 3 | 188 contacts → | ||||
Exact match “Allied Moulded Products, Inc.(Allied Moulded) is the Contractor’s Choice of nonmetallic electrical boxes and enclosures in today's residential, commercial and industrial markets.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 4 | 160 contacts → | ||||
Exact match “We are an electrical enclosure manufacturer founded in 1963.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 5 | 104 contacts → | ||||
Exact match “Founded in 1905 and headquartered in Verona, PA, we have been serving the electrical products industry for more than 100 years.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 6 | 61 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 7 | 47 contacts → | ||||
Exact match “Connector Manufacturing Company (CMC), a Hubbell brand, manufacturers a wide range of electrical connection components and equipment, including circuit breakers, panel box, lugs…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 8 | 27 contacts → | ||||
Exact match “Polycase is a premier manufacturer of electronic enclosures and NEMA junction boxes, serving the electronics industry for over 65 years.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “Ammo International Inc.(Ammo Electric) is a Wholesale Electrical Manufacturer catering to the wholesale/distributor market.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “An Independent, Texas-based producer of electrical enclosure solutions.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 11 | 12 contacts → | ||||
Exact match “Innovative Electrical Enclosures for Solar.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “EPI-Electrical Enclosures was founded in 1967.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “Integra Enclosures manufactures and markets engineered thermoplastic and stainless steel electrical enclosures designed for use in electrical construction, water treatment, car…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “PLEASE FOLLOW OUR AFFILIATE COMPANY PAGE - ABTECH LTD Hazardous area enclosures, high voltage Ex-junction boxes, LED & HID lighting and cable connection products.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 16 | 3 contacts → | ||||
Exact match “Producto Electric Corporation (PECO) was founded in 1935.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Established in 2003, SolaDeck is the original flashed PV junction box.” Recorded in the RevenueBase company graph · Oct 17, 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 “junction box manufacturers”. 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 17 of 29 junction box manufacturers based in the United States
See the full list, filter by size, metro and specialty, and access 328 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Junction box manufacturers based in the United States at a glance
As of Oct 17, 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 29 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 “junction box manufacturers” 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 328 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 17, 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 “junction box manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many junction box manufacturers are there based in the United States?
RevenueBase identified 29 company matches for junction box manufacturers 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?
Cantex INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most junction box manufacturers?
Caldwell Township leads with 3 company records, followed by Humble (3) and Bryan (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 328 professional contacts with verified work emails tracked across these 29 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 17, 2026.
Ready to reach these companies? Verified emails and direct dials for all 29 junction box manufacturers based in the United States. Start with a free account, no credit card.
Download this list →Related lists
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
- 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
- Real estate companies based in the United States
Company intelligence · public preview
Top 17 junction box manufacturers 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 29 matching company records for junction box manufacturers based in the United States, with 1,225 tracked contacts and 328 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 17, 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 17 junction box manufacturers 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 | Cantex INCcantexinc.com HQ: Fort Worth, TX, United StatesReported employees: 501-1,000 | Fort Worth, TX, United States | 501-1,000 | Exact match | 272 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 |  Adaletadalet.comHQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 247 contacts → |
“ADALET, a Marmon IEI / Berkshire Hathaway company, is a leading manufacturer of explosionproof enclosures and systems, custom aluminum castings, industrial sheet metal and…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Allied Moulded Products, INCalliedmoulded.comHQ: Bryan, OH, United StatesReported employees: 201-500 | Bryan, OH, United States | 201-500 | Exact match | 188 contacts → |
“Allied Moulded Products, Inc.(Allied Moulded) is the Contractor’s Choice of nonmetallic electrical boxes and enclosures in today's residential, commercial and industrial markets.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Saginaw Control And Engineeringsaginawcontrol.com HQ: Saginaw, MI, United StatesReported employees: 201-500 | Saginaw, MI, United States | 201-500 | Exact match | 160 contacts → |
“We are an electrical enclosure manufacturer founded in 1963.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Robroy Industriesrobroy.com HQ: Verona, PA, United StatesReported employees: 51-200 | Verona, PA, United States | 51-200 | Exact match | 104 contacts → |
“Founded in 1905 and headquartered in Verona, PA, we have been serving the electrical products industry for more than 100 years.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Orbit Industries, INCorbitelectric.com HQ: Bell Gardens, CA, United StatesReported employees: 51-200 | Bell Gardens, CA, United States | 51-200 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Connector Manufacturing Companyhubbell.comHQ: Hamilton, OH, United StatesReported employees: 501-1,000 | Hamilton, OH, United States | 501-1,000 | Exact match | 47 contacts → |
“Connector Manufacturing Company (CMC), a Hubbell brand, manufacturers a wide range of electrical connection components and equipment, including circuit breakers, panel box, lugs…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Polycase, INCpolycase.com HQ: Avon, OH, United StatesReported employees: 51-200 | Avon, OH, United States | 51-200 | Exact match | 27 contacts → |
“Polycase is a premier manufacturer of electronic enclosures and NEMA junction boxes, serving the electronics industry for over 65 years.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ammo Internationalammoelectric.comHQ: Elkton, MD, United StatesReported employees: 11-50 | Elkton, MD, United States | 11-50 | Exact match | 14 contacts → |
“Ammo International Inc.(Ammo Electric) is a Wholesale Electrical Manufacturer catering to the wholesale/distributor market.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Unity Manufacturingunitymfg.com HQ: Garland, TX, United StatesReported employees: 51-200 | Garland, TX, United States | 51-200 | Exact match | 12 contacts → |
“An Independent, Texas-based producer of electrical enclosure solutions.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | EZ Solarezsolarproducts.com HQ: Salt Lake City, United StatesReported employees: 1-10 | Salt Lake City, United States | 1-10 | Exact match | 12 contacts → |
“Innovative Electrical Enclosures for Solar.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nordic Fiberglass, INCnordicfiberglass.com HQ: Warren, MN, United StatesReported employees: 51-200 | Warren, MN, United States | 51-200 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | EPI Enclosures & Engineeringepi-enclosures.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 11 contacts → |
“EPI-Electrical Enclosures was founded in 1967.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Integra Enclosuresintegraenclosures.com HQ: Mentor, OH, United StatesReported employees: 51-200 | Mentor, OH, United States | 51-200 | Exact match | 10 contacts → |
“Integra Enclosures manufactures and markets engineered thermoplastic and stainless steel electrical enclosures designed for use in electrical construction, water treatment, car…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Abtech INCabtech-inc.comHQ: Humble, TX, United StatesReported employees: 51-200 | Humble, TX, United States | 51-200 | Exact match | 9 contacts → |
“PLEASE FOLLOW OUR AFFILIATE COMPANY PAGE - ABTECH LTD Hazardous area enclosures, high voltage Ex-junction boxes, LED & HID lighting and cable connection products.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Producto Electric Corp Pecopeco-electric.com HQ: Orangeburg, NY, United StatesReported employees: 11-50 | Orangeburg, NY, United States | 11-50 | Exact match | 3 contacts → |
“Producto Electric Corporation (PECO) was founded in 1935.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Soladecksoladeck.com HQ: Eau Claire, WI, United StatesReported employees: 11-50 | Eau Claire, WI, United States | 11-50 | Exact match | 2 contacts → |
“Established in 2003, SolaDeck is the original flashed PV junction box.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 29 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Junction box manufacturers: dataset insights
October 17, 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
29 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 29 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 17, 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 junction box manufacturers?
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 junction box manufacturers did RevenueBase find based in the United States?
The saved snapshot records 29 matching company records, 1,225 tracked contacts and 328 verified emails. The public preview displays 17 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 17, 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
Cite this list
RevenueBase Data Team. Top 17 junction box manufacturers based in the United States. Snapshot: October 17, 2026. https://revenuebase.ai/companies/junction-box-manufacturers/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
- 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
- Real estate companies based in the United States
Company intelligence · public preview
Top 17 junction box manufacturers based in the United States
RevenueBase records 29 matching company records for junction box manufacturers based in the United States, with 1,225 tracked contacts and 328 verified work emails.
This public preview shows 17 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 17, 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 17 junction box manufacturers 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 | Cantex INCcantexinc.com HQ: Fort Worth, TX, United StatesReported employees: 501-1,000 | Fort Worth, TX, United States | 501-1,000 | Exact match | 272 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Adaletadalet.com HQ: Cleveland, OH, United StatesReported employees: 51-200 | Cleveland, OH, United States | 51-200 | Exact match | 247 contacts → |
“ADALET, a Marmon IEI / Berkshire Hathaway company, is a leading manufacturer of explosionproof enclosures and systems, custom aluminum castings, industrial sheet metal and…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Allied Moulded Products, INCalliedmoulded.com HQ: Bryan, OH, United StatesReported employees: 201-500 | Bryan, OH, United States | 201-500 | Exact match | 188 contacts → |
“Allied Moulded Products, Inc.(Allied Moulded) is the Contractor’s Choice of nonmetallic electrical boxes and enclosures in today's residential, commercial and industrial markets.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Saginaw Control And Engineeringsaginawcontrol.com HQ: Saginaw, MI, United StatesReported employees: 201-500 | Saginaw, MI, United States | 201-500 | Exact match | 160 contacts → |
“We are an electrical enclosure manufacturer founded in 1963.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Robroy Industriesrobroy.com HQ: Verona, PA, United StatesReported employees: 51-200 | Verona, PA, United States | 51-200 | Exact match | 104 contacts → |
“Founded in 1905 and headquartered in Verona, PA, we have been serving the electrical products industry for more than 100 years.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Orbit Industries, INCorbitelectric.com HQ: Bell Gardens, CA, United StatesReported employees: 51-200 | Bell Gardens, CA, United States | 51-200 | Exact match | 61 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Connector Manufacturing Companyhubbell.com HQ: Hamilton, OH, United StatesReported employees: 501-1,000 | Hamilton, OH, United States | 501-1,000 | Exact match | 47 contacts → |
“Connector Manufacturing Company (CMC), a Hubbell brand, manufacturers a wide range of electrical connection components and equipment, including circuit breakers, panel box, lugs…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Polycase, INCpolycase.com HQ: Avon, OH, United StatesReported employees: 51-200 | Avon, OH, United States | 51-200 | Exact match | 27 contacts → |
“Polycase is a premier manufacturer of electronic enclosures and NEMA junction boxes, serving the electronics industry for over 65 years.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ammo Internationalammoelectric.com HQ: Elkton, MD, United StatesReported employees: 11-50 | Elkton, MD, United States | 11-50 | Exact match | 14 contacts → |
“Ammo International Inc.(Ammo Electric) is a Wholesale Electrical Manufacturer catering to the wholesale/distributor market.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Unity Manufacturingunitymfg.com HQ: Garland, TX, United StatesReported employees: 51-200 | Garland, TX, United States | 51-200 | Exact match | 12 contacts → |
“An Independent, Texas-based producer of electrical enclosure solutions.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | EZ Solarezsolarproducts.com HQ: Salt Lake City, United StatesReported employees: 1-10 | Salt Lake City, United States | 1-10 | Exact match | 12 contacts → |
“Innovative Electrical Enclosures for Solar.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Nordic Fiberglass, INCnordicfiberglass.com HQ: Warren, MN, United StatesReported employees: 51-200 | Warren, MN, United States | 51-200 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | EPI Enclosures & Engineeringepi-enclosures.com HQ: San Antonio, TX, United StatesReported employees: 11-50 | San Antonio, TX, United States | 11-50 | Exact match | 11 contacts → |
“EPI-Electrical Enclosures was founded in 1967.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Integra Enclosuresintegraenclosures.com HQ: Mentor, OH, United StatesReported employees: 51-200 | Mentor, OH, United States | 51-200 | Exact match | 10 contacts → |
“Integra Enclosures manufactures and markets engineered thermoplastic and stainless steel electrical enclosures designed for use in electrical construction, water treatment, car…” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Abtech INCabtech-inc.com HQ: Humble, TX, United StatesReported employees: 51-200 | Humble, TX, United States | 51-200 | Exact match | 9 contacts → |
“PLEASE FOLLOW OUR AFFILIATE COMPANY PAGE - ABTECH LTD Hazardous area enclosures, high voltage Ex-junction boxes, LED & HID lighting and cable connection products.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Producto Electric Corp Pecopeco-electric.com HQ: Orangeburg, NY, United StatesReported employees: 11-50 | Orangeburg, NY, United States | 11-50 | Exact match | 3 contacts → |
“Producto Electric Corporation (PECO) was founded in 1935.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Soladecksoladeck.com HQ: Eau Claire, WI, United StatesReported employees: 11-50 | Eau Claire, WI, United States | 11-50 | Exact match | 2 contacts → |
“Established in 2003, SolaDeck is the original flashed PV junction box.” Recorded description excerpt · October 17, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 17 of 29 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Junction box manufacturers: dataset insights
October 17, 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
29 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 29 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 17, 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 junction box manufacturers?
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 junction box manufacturers did RevenueBase find based in the United States?
The saved snapshot records 29 matching company records, 1,225 tracked contacts and 328 verified emails. The public preview displays 17 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 17, 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
Cite this list
RevenueBase Data Team. Top 17 junction box manufacturers based in the United States. Snapshot: October 17, 2026. https://revenuebase.ai/companies/junction-box-manufacturers/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
- 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
- Real estate companies based in the United States